user: mira esto es una estructura de una función para openwebui "from __future__ import annotations
from typing import AsyncGenerator, List, Dict, Any, Optional
from pydantic import BaseModel
import aiohttp
import json
import logging
import base64
import re

# Configurar logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)

# Definiciones de tipos
AsyncResult = AsyncGenerator[str, None]
Messages = List[Dict[str, Any]]


class AsyncGeneratorProvider:
    pass


class ProviderModelMixin:
    @classmethod
    def get_model(cls, model: str) -> str:
        return cls.model_aliases.get(model, model)


def detect_file_type(file_content: bytes) -> str:
    if file_content.startswith(b"%PDF"):
        return "PDF"
    elif file_content.startswith(b"\xD0\xCF\x11\xE0\xA1\xB1\x1A\xE1"):
        return "DOC"
    elif file_content.startswith(b"PK\x03\x04"):
        return "DOCX"
    elif all(
        0x20 <= byte <= 0x7E or byte in (0x09, 0x0A, 0x0D)
        for byte in file_content[:1024]
    ):
        return "TXT"
    elif b"," in file_content[:1024] and b"\n" in file_content[:1024]:
        return "CSV"
    else:
        return "UNKNOWN"


def detect_image_type(image_data: str) -> str:
    if image_data.startswith("data:image/jpeg"):
        return "JPEG"
    elif image_data.startswith("data:image/png"):
        return "PNG"
    elif image_data.startswith("data:image/gif"):
        return "GIF"
    else:
        return "UNKNOWN"


def format_prompt(messages: Messages) -> List[Dict[str, Any]]:
    formatted_messages = []
    for m in messages:
        role = m.get("role", "")
        content = m.get("content", "")

        logger.debug(f"Processing message: role={role}, content type={type(content)}")

        if isinstance(content, list):
            text_parts = []
            for item in content:
                if isinstance(item, str):
                    text_parts.append(item)
                elif isinstance(item, dict):
                    if item.get("type") == "image_url":
                        image_url = item.get("image_url", {}).get("url", "")
                        if image_url:
                            text_parts.append(f"[IMAGE: URL={image_url}]")
                    elif item.get("type") == "image":
                        image_data = item.get("image", "")
                        if image_data:
                            image_type = detect_image_type(image_data)
                            # Extraer la parte de base64 de la cadena de datos
                            base64_data = re.sub(
                                r"^data:image/\w+;base64,", "", image_data
                            )
                            # Limitar el tamaño de la imagen a 10MB
                            max_size = 10 * 1024 * 1024  # 10MB en bytes
                            if len(base64.b64decode(base64_data)) > max_size:
                                text_parts.append(
                                    f"[IMAGE: Type={image_type}, Size=Too Large (Max 10MB)]"
                                )
                            else:
                                text_parts.append(
                                    f"[IMAGE: Type={image_type}]\n{image_data}"
                                )
                    elif item.get("type") == "file":
                        file_content = base64.b64decode(item.get("file_base64", ""))
                        file_type = detect_file_type(file_content)
                        if file_type == "PDF":
                            text_parts.append("[FILE: PDF]")
                        elif file_type in ["DOC", "DOCX"]:
                            text_parts.append("[FILE: WORD]")
                        elif file_type == "CSV":
                            text_parts.append("[FILE: CSV]")
                        elif file_type == "TXT":
                            try:
                                text_content = file_content.decode("utf-8")
                                text_parts.append(f"[FILE: TXT]\n{text_content}")
                            except UnicodeDecodeError:
                                text_parts.append("[FILE: TXT (unable to decode)]")
                        else:
                            text_parts.append("[FILE: UNKNOWN]")
            formatted_content = " ".join(text_parts)
        elif isinstance(content, str):
            if content.startswith("data:image"):
                image_type = detect_image_type(content)
                # Extraer la parte de base64 de la cadena de datos
                base64_data = re.sub(r"^data:image/\w+;base64,", "", content)
                # Limitar el tamaño de la imagen a 10MB
                max_size = 10 * 1024 * 1024  # 10MB en bytes
                if len(base64.b64decode(base64_data)) > max_size:
                    formatted_content = (
                        f"[IMAGE: Type={image_type}, Size=Too Large (Max 10MB)]"
                    )
                else:
                    formatted_content = f"[IMAGE: Type={image_type}]\n{content}"
            else:
                formatted_content = content
        else:
            logger.warning(f"Tipo de contenido no esperado: {type(content)}")
            formatted_content = str(content)

        formatted_messages.append({"role": role, "content": formatted_content})

    return formatted_messages


class UnlimitedAI(AsyncGeneratorProvider, ProviderModelMixin):
    url = "https://api.voids.top/v1/chat/completions"
    models_url = "https://api.voids.top/v1/models"
    working = True
    supports_stream = True
    supports_system_message = True
    supports_message_history = True
    default_model = "gpt-4o-mini-free"

    models = [
        "gpt-4o-mini-free",
        "gpt-4o-mini",
        "gpt-4o-free",
        "gpt-4-turbo-2024-04-09",
        "gpt-4o-2024-08-06",
        "grok-2",
        "grok-2-mini",
        "claude-3-opus-20240229",
        "claude-3-opus-20240229-gcp",
        "claude-3-sonnet-20240229",
        "claude-3-5-sonnet-20240620",
        "claude-3-haiku-20240307",
        "claude-2.1",
        "gemini-1.5-flash-exp-0827",
        "gemini-1.5-pro-exp-0827",
    ]
    model_aliases = {}

    @classmethod
    async def create_async_generator(
        cls,
        model: str,
        messages: Messages,
        raw: bool = False,
        proxy: str = None,
        **kwargs,
    ) -> AsyncResult:
        headers = {
            "Content-Type": "application/json",
        }

        formatted_messages = format_prompt(messages)

        data = {
            "model": model,
            "messages": formatted_messages,
            "stream": True,  # Solicitar respuesta en streaming
        }

        logger.debug(f"Sending request to {cls.url} with data: {data}")

        async with aiohttp.ClientSession(headers=headers) as session:
            try:
                async with session.post(cls.url, json=data, proxy=proxy) as response:
                    logger.debug(f"Received response with status: {response.status}")

                    if response.status != 200:
                        error_text = await response.text()
                        logger.error(f"Error response: {error_text}")
                        yield f"Error: {response.status}, {error_text}"
                        return

                    async for line in response.content:
                        if line:
                            try:
                                line = line.decode("utf-8").strip()
                                if line.startswith("data: "):
                                    json_data = json.loads(line[6:])
                                    if "choices" in json_data and json_data["choices"]:
                                        content = json_data["choices"][0]["delta"].get(
                                            "content", ""
                                        )
                                        if content:
                                            if raw:
                                                yield json.dumps(json_data)
                                            else:
                                                yield content
                            except json.JSONDecodeError:
                                logger.warning(f"Failed to decode JSON: {line}")
                            except Exception as e:
                                logger.error(f"Error processing line: {str(e)}")

            except aiohttp.ClientError as e:
                logger.error(f"Error en la solicitud a UnlimitedAI: {str(e)}")
                yield f"Error: No se pudo completar la solicitud a UnlimitedAI. {str(e)}"
            except Exception as e:
                logger.error(f"Error inesperado: {str(e)}", exc_info=True)
                yield f"Error inesperado: {str(e)}"


class Pipe:
    class Valves(BaseModel):
        NAME_PREFIX: str = ""

    def __init__(self):
        self.type = "manifold"
        self.valves = self.Valves()
        self.provider = UnlimitedAI()

    def pipes(self):
        return [
            {
                "id": f"unlimitedai/{model.lower().replace('-', '_')}",
                "name": f"{self.valves.NAME_PREFIX}{model.upper()}",
            }
            for model in self.provider.models
        ]

    async def pipe(self, body: dict) -> AsyncResult:
        model = body["model"].split("/")[-1].replace("_", "-")
        messages = body["messages"]
        raw = body.get("raw", False)
        proxy = body.get("proxy")

        logger.debug(f"Pipe called with: model={model}, raw={raw}")

        try:
            async for chunk in self.provider.create_async_generator(
                model, messages, raw=raw, proxy=proxy
            ):
                yield chunk
        except Exception as e:
            logger.error(f"Error in pipe: {str(e)}", exc_info=True)
            yield f"Error: {str(e)}"


# Instancia de Pipe para ser utilizada por OpenWebUI
pipe = Pipe()

# Función de prueba
if __name__ == "__main__":
    import asyncio

    async def test():
        # Probar el método pipes
        models = pipe.pipes()
        print("Modelos disponibles:", models)

        # Probar el método pipe con un mensaje simple y una imagen
        test_body = {
            "model": "unlimitedai/gpt_4o_mini_free",
            "messages": [
                {"role": "system", "content": "Eres un asistente útil, en español."},
                {
                    "role": "user",
                    "content": [
                        "What can you tell me about this image?",
                        {
                            "type": "image",
                            "image": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAACklEQVR4nGMAAQAABQABDQottAAAAABJRU5ErkJggg==",
                        },
                    ],
                },
            ],
            "raw": False,
        }
        print("\nProbando con el modelo 'gpt-4o-mini-free':")
        async for chunk in pipe.pipe(test_body):
            print(chunk, end="", flush=True)
        print("\nPrueba completada.")

    asyncio.run(test())"
assistant: Entiendo. Esta es una implementación detallada de un proveedor de IA llamado UnlimitedAI para OpenWebUI. Aquí hay un resumen de las partes principales:

1. Se definen clases y funciones auxiliares para manejar diferentes tipos de contenido (texto, imágenes, archivos) y formatear los mensajes.

2. La clase `UnlimitedAI` es el núcleo del proveedor, que implementa la lógica para hacer solicitudes a la API de UnlimitedAI.

3. La clase `Pipe` actúa como una interfaz entre OpenWebUI y el proveedor UnlimitedAI. Define los modelos disponibles y maneja las solicitudes de generación de texto.

4. El código incluye manejo de errores y logging para facilitar la depuración.

5. Soporta streaming de respuestas, lo que permite recibir y procesar la salida del modelo de manera incremental.

6. Incluye soporte para varios modelos de IA, incluyendo variantes de GPT-4, Claude, y Gemini.

7. Puede manejar entradas multimodales, incluyendo texto e imágenes.

8. Al final, hay una sección de prueba para verificar el funcionamiento del código.

Este código parece estar bien estructurado y preparado para integrarse con OpenWebUI, proporcionando acceso a varios modelos de IA a través de la API de UnlimitedAI.
user: Puedes crearme una igual con estos datos "from __future__ import annotations

import json
import uuid
from aiohttp import ClientSession, ClientTimeout, ClientResponseError

from ..typing import AsyncResult, Messages
from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
from .helper import format_prompt
from ..image import ImageResponse

class AmigoChat(AsyncGeneratorProvider, ProviderModelMixin):
    url = "https://amigochat.io/chat/"
    chat_api_endpoint = "https://api.amigochat.io/v1/chat/completions"
    image_api_endpoint = "https://api.amigochat.io/v1/images/generations"
    working = True
    supports_gpt_4 = True
    supports_stream = True
    supports_system_message = True
    supports_message_history = True
    
    default_model = 'gpt-4o-mini'
    
    chat_models = [
        'gpt-4o',
        default_model,
        'o1-preview',
        'o1-mini',
        'meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo',
        'meta-llama/Llama-3.2-90B-Vision-Instruct-Turbo',
        'claude-3-sonnet-20240229',
        'gemini-1.5-pro',
    ]
    
    image_models = [
        'flux-pro/v1.1',
        'flux-realism',
        'flux-pro',
        'dalle-e-3',
    ]
    
    models = [*chat_models, *image_models]
    
    model_aliases = {
        "o1": "o1-preview",
        "llama-3.1-405b": "meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo",
        "llama-3.2-90b": "meta-llama/Llama-3.2-90B-Vision-Instruct-Turbo",
        "claude-3.5-sonnet": "claude-3-sonnet-20240229",
        "gemini-pro": "gemini-1.5-pro",
        
        "flux-pro": "flux-pro/v1.1",
        "dalle-3": "dalle-e-3",
    }

    persona_ids = {
        'gpt-4o': "gpt",
        'gpt-4o-mini': "amigo",
        'o1-preview': "openai-o-one",
        'o1-mini': "openai-o-one-mini",
        'meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo': "llama-three-point-one",
        'meta-llama/Llama-3.2-90B-Vision-Instruct-Turbo': "llama-3-2",
        'claude-3-sonnet-20240229': "claude",
        'gemini-1.5-pro': "gemini-1-5-pro",
        'flux-pro/v1.1': "flux-1-1-pro",
        'flux-realism': "flux-realism",
        'flux-pro': "flux-pro",
        'dalle-e-3': "dalle-three",
    }

    @classmethod
    def get_model(cls, model: str) -> str:
        if model in cls.models:
            return model
        elif model in cls.model_aliases:
            return cls.model_aliases[model]
        else:
            return cls.default_chat_model if model in cls.chat_models else cls.default_image_model

    @classmethod
    def get_personaId(cls, model: str) -> str:
        return cls.persona_ids[model]

    @classmethod
    async def create_async_generator(
        cls,
        model: str,
        messages: Messages,
        proxy: str = None,
        stream: bool = False,
        **kwargs
    ) -> AsyncResult:
        model = cls.get_model(model)
        
        device_uuid = str(uuid.uuid4())
        max_retries = 3
        retry_count = 0

        while retry_count < max_retries:
            try:
                headers = {
                    "accept": "*/*",
                    "accept-language": "en-US,en;q=0.9",
                    "authorization": "Bearer",
                    "cache-control": "no-cache",
                    "content-type": "application/json",
                    "origin": cls.url,
                    "pragma": "no-cache",
                    "priority": "u=1, i",
                    "referer": f"{cls.url}/",
                    "sec-ch-ua": '"Chromium";v="129", "Not=A?Brand";v="8"',
                    "sec-ch-ua-mobile": "?0",
                    "sec-ch-ua-platform": '"Linux"',
                    "user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36",
                    "x-device-language": "en-US",
                    "x-device-platform": "web",
                    "x-device-uuid": device_uuid,
                    "x-device-version": "1.0.32"
                }
                
                async with ClientSession(headers=headers) as session:
                    if model in cls.chat_models:
                        # Chat completion
                        data = {
                            "messages": [{"role": m["role"], "content": m["content"]} for m in messages],
                            "model": model,
                            "personaId": cls.get_personaId(model),
                            "frequency_penalty": 0,
                            "max_tokens": 4000,
                            "presence_penalty": 0,
                            "stream": stream,
                            "temperature": 0.5,
                            "top_p": 0.95
                        }
                        
                        timeout = ClientTimeout(total=300)  # 5 minutes timeout
                        async with session.post(cls.chat_api_endpoint, json=data, proxy=proxy, timeout=timeout) as response:
                            if response.status not in (200, 201):
                                error_text = await response.text()
                                raise Exception(f"Error {response.status}: {error_text}")
                            
                            async for line in response.content:
                                line = line.decode('utf-8').strip()
                                if line.startswith('data: '):
                                    if line == 'data: [DONE]':
                                        break
                                    try:
                                        chunk = json.loads(line[6:])  # Remove 'data: ' prefix
                                        if 'choices' in chunk and len(chunk['choices']) > 0:
                                            choice = chunk['choices'][0]
                                            if 'delta' in choice:
                                                content = choice['delta'].get('content')
                                            elif 'text' in choice:
                                                content = choice['text']
                                            else:
                                                content = None
                                            if content:
                                                yield content
                                    except json.JSONDecodeError:
                                        pass
                    else:
                        # Image generation
                        prompt = messages[0]['content']
                        data = {
                            "prompt": prompt,
                            "model": model,
                            "personaId": cls.get_personaId(model)
                        }
                        async with session.post(cls.image_api_endpoint, json=data, proxy=proxy) as response:
                            response.raise_for_status()
                            
                            response_data = await response.json()
                            
                            if "data" in response_data:
                                image_urls = []
                                for item in response_data["data"]:
                                    if "url" in item:
                                        image_url = item["url"]
                                        image_urls.append(image_url)
                                if image_urls:
                                    yield ImageResponse(image_urls, prompt)
                            else:
                                yield None
                
                break
            
            except (ClientResponseError, Exception) as e:
                retry_count += 1
                if retry_count >= max_retries:
                    raise e
                device_uuid = str(uuid.uuid4())
" recuerda que  tiene que tener la misma estructura para que se pueda instalar en openwebui
assistant: Entendido. Aquí tienes una versión adaptada del código para AmigoChat que sigue la misma estructura que el ejemplo anterior de UnlimitedAI, para que sea compatible con OpenWebUI:

```python
from __future__ import annotations
from typing import AsyncGenerator, List, Dict, Any, Optional
from pydantic import BaseModel
import aiohttp
import json
import logging
import uuid

# Configurar logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)

# Definiciones de tipos
AsyncResult = AsyncGenerator[str, None]
Messages = List[Dict[str, Any]]

class AsyncGeneratorProvider:
    pass

class ProviderModelMixin:
    @classmethod
    def get_model(cls, model: str) -> str:
        return cls.model_aliases.get(model, model)

def format_prompt(messages: Messages) -> List[Dict[str, Any]]:
    return [{"role": m["role"], "content": m["content"]} for m in messages]

class AmigoChat(AsyncGeneratorProvider, ProviderModelMixin):
    url = "https://amigochat.io/chat/"
    chat_api_endpoint = "https://api.amigochat.io/v1/chat/completions"
    image_api_endpoint = "https://api.amigochat.io/v1/images/generations"
    working = True
    supports_stream = True
    supports_system_message = True
    supports_message_history = True
    
    default_model = 'gpt-4o-mini'
    
    chat_models = [
        'gpt-4o',
        default_model,
        'o1-preview',
        'o1-mini',
        'meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo',
        'meta-llama/Llama-3.2-90B-Vision-Instruct-Turbo',
        'claude-3-sonnet-20240229',
        'gemini-1.5-pro',
    ]
    
    image_models = [
        'flux-pro/v1.1',
        'flux-realism',
        'flux-pro',
        'dalle-e-3',
    ]
    
    models = [*chat_models, *image_models]
    
    model_aliases = {
        "o1": "o1-preview",
        "llama-3.1-405b": "meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo",
        "llama-3.2-90b": "meta-llama/Llama-3.2-90B-Vision-Instruct-Turbo",
        "claude-3.5-sonnet": "claude-3-sonnet-20240229",
        "gemini-pro": "gemini-1.5-pro",
        "flux-pro": "flux-pro/v1.1",
        "dalle-3": "dalle-e-3",
    }

    persona_ids = {
        'gpt-4o': "gpt",
        'gpt-4o-mini': "amigo",
        'o1-preview': "openai-o-one",
        'o1-mini': "openai-o-one-mini",
        'meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo': "llama-three-point-one",
        'meta-llama/Llama-3.2-90B-Vision-Instruct-Turbo': "llama-3-2",
        'claude-3-sonnet-20240229': "claude",
        'gemini-1.5-pro': "gemini-1-5-pro",
        'flux-pro/v1.1': "flux-1-1-pro",
        'flux-realism': "flux-realism",
        'flux-pro': "flux-pro",
        'dalle-e-3': "dalle-three",
    }

    @classmethod
    def get_model(cls, model: str) -> str:
        if model in cls.models:
            return model
        elif model in cls.model_aliases:
            return cls.model_aliases[model]
        else:
            return cls.default_model

    @classmethod
    def get_personaId(cls, model: str) -> str:
        return cls.persona_ids[model]

    @classmethod
    async def create_async_generator(
        cls,
        model: str,
        messages: Messages,
        raw: bool = False,
        proxy: str = None,
        **kwargs
    ) -> AsyncResult:
        model = cls.get_model(model)
        device_uuid = str(uuid.uuid4())
        max_retries = 3
        retry_count = 0

        while retry_count < max_retries:
            try:
                headers = {
                    "accept": "*/*",
                    "accept-language": "en-US,en;q=0.9",
                    "authorization": "Bearer",
                    "cache-control": "no-cache",
                    "content-type": "application/json",
                    "origin": cls.url,
                    "pragma": "no-cache",
                    "priority": "u=1, i",
                    "referer": f"{cls.url}/",
                    "sec-ch-ua": '"Chromium";v="129", "Not=A?Brand";v="8"',
                    "sec-ch-ua-mobile": "?0",
                    "sec-ch-ua-platform": '"Linux"',
                    "user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36",
                    "x-device-language": "en-US",
                    "x-device-platform": "web",
                    "x-device-uuid": device_uuid,
                    "x-device-version": "1.0.32"
                }
                
                async with aiohttp.ClientSession(headers=headers) as session:
                    if model in cls.chat_models:
                        data = {
                            "messages": format_prompt(messages),
                            "model": model,
                            "personaId": cls.get_personaId(model),
                            "frequency_penalty": 0,
                            "max_tokens": 4000,
                            "presence_penalty": 0,
                            "stream": True,
                            "temperature": 0.5,
                            "top_p": 0.95
                        }
                        
                        async with session.post(cls.chat_api_endpoint, json=data, proxy=proxy) as response:
                            if response.status not in (200, 201):
                                error_text = await response.text()
                                yield f"Error: {response.status}, {error_text}"
                                return

                            async for line in response.content:
                                line = line.decode('utf-8').strip()
                                if line.startswith('data: '):
                                    if line == 'data: [DONE]':
                                        break
                                    try:
                                        chunk = json.loads(line[6:])
                                        if 'choices' in chunk and len(chunk['choices']) > 0:
                                            choice = chunk['choices'][0]
                                            if 'delta' in choice:
                                                content = choice['delta'].get('content')
                                            elif 'text' in choice:
                                                content = choice['text']
                                            else:
                                                content = None
                                            if content:
                                                if raw:
                                                    yield json.dumps(chunk)
                                                else:
                                                    yield content
                                    except json.JSONDecodeError:
                                        logger.warning(f"Failed to decode JSON: {line}")
                    else:
                        prompt = messages[0]['content']
                        data = {
                            "prompt": prompt,
                            "model": model,
                            "personaId": cls.get_personaId(model)
                        }
                        async with session.post(cls.image_api_endpoint, json=data, proxy=proxy) as response:
                            response.raise_for_status()
                            
                            response_data = await response.json()
                            
                            if "data" in response_data:
                                image_urls = [item["url"] for item in response_data["data"] if "url" in item]
                                if image_urls:
                                    yield json.dumps({"image_urls": image_urls, "prompt": prompt})
                            else:
                                yield "No image URLs found in the response."
                
                break
            
            except Exception as e:
                retry_count += 1
                if retry_count >= max_retries:
                    logger.error(f"Error in AmigoChat request: {str(e)}", exc_info=True)
                    yield f"Error: {str(e)}"
                device_uuid = str(uuid.uuid4())

class Pipe:
    class Valves(BaseModel):
        NAME_PREFIX: str = ""

    def __init__(self):
        self.type = "manifold"
        self.valves = self.Valves()
        self.provider = AmigoChat()

    def pipes(self):
        return [
            {
                "id": f"amigochat/{model.lower().replace('-', '_').replace('/', '_')}",
                "name": f"{self.valves.NAME_PREFIX}{model.upper()}",
            }
            for model in self.provider.models
        ]

    async def pipe(self, body: dict) -> AsyncResult:
        model = body["model"].split("/")[-1].replace("_", "-")
        messages = body["messages"]
        raw = body.get("raw", False)
        proxy = body.get("proxy")

        logger.debug(f"Pipe called with: model={model}, raw={raw}")

        try:
            async for chunk in self.provider.create_async_generator(
                model, messages, raw=raw, proxy=proxy
            ):
                yield chunk
        except Exception as e:
            logger.error(f"Error in pipe: {str(e)}", exc_info=True)
            yield f"Error: {str(e)}"

# Instancia de Pipe para ser utilizada por OpenWebUI
pipe = Pipe()

# Función de prueba
if __name__ == "__main__":
    import asyncio

    async def test():
        # Probar el método pipes
        models = pipe.pipes()
        print("Modelos disponibles:", models)

        # Probar el método pipe con un mensaje simple
        test_body = {
            "model": "amigochat/gpt_4o_mini",
            "messages": [
                {"role": "system", "content": "Eres un asistente útil."},
                {"role": "user", "content": "Hola, ¿cómo estás?"},
            ],
            "raw": False,
        }
        print("\nProbando con el modelo 'gpt-4o-mini':")
        async for chunk in pipe.pipe(test_body):
            print(chunk, end="", flush=True)
        print("\nPrueba completada.")

    asyncio.run(test())
```

Este código sigue la misma estructura que el ejemplo de UnlimitedAI y debería ser compatible con OpenWebUI. Incluye la clase `AmigoChat` que implementa la lógica específica del proveedor, y la clase `Pipe` que actúa como interfaz para OpenWebUI. También se han incluido las funciones de logging y manejo de errores, así como una sección de prueba al final del archivo.
user: perfecto ! ahora creame otra aplicacion con estos datos perfecto ahora créame uno con este 'import os
import json
import random
import hashlib
import requests

from ...typing import sha256, Dict, get_type_hints

url = 'https://deepai.org '
model = ['gpt-3.5-turbo']
supports_stream = True
needs_auth = False

def _create_completion(model: str, messages: list, stream: bool, **kwargs):
def md5(text: str) -> str:
return hashlib.md5(text.encode()).hexdigest()[::-1]

def get_api_key(user_agent: str) -> str:
part1 = str(random.randint(0, 10**11))
part2 = md5(user_agent + md5(user_agent + md5(user_agent + part1 + "x")))

return f"tryit-{part1}-{part2}"

user_agent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36'

headers = {
"api-key": get_api_key(user_agent),
"user-agent": user_agent
}

files = {
"chat_style": (None, "chat"),
"chatHistory": (None, json.dumps(messages))
}

r = requests.post("https://api.deepai.org/chat_response", headers=headers, files=files, stream=True)

for chunk in r.iter_content(chunk_size=None):
r.raise_for_status()
yield chunk.decode()
params = f'g4f.Providers.{os.path.basename(file )[:-3]} supports: ' +
'(%s)' % ', '.join(
[f"{name}: {get_type_hints(_create_completion)[name].name }" for name in _create_completion.code .co_varnames[:_create_completion.code .co_argcount]])

assistant: Entendido. Aquí tienes una implementación adaptada para el proveedor DeepAI, siguiendo la misma estructura que los ejemplos anteriores para que sea compatible con OpenWebUI:

```python
from __future__ import annotations
from typing import AsyncGenerator, List, Dict, Any, Optional
from pydantic import BaseModel
import aiohttp
import json
import logging
import random
import hashlib

# Configurar logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)

# Definiciones de tipos
AsyncResult = AsyncGenerator[str, None]
Messages = List[Dict[str, Any]]

class AsyncGeneratorProvider:
    pass

class ProviderModelMixin:
    @classmethod
    def get_model(cls, model: str) -> str:
        return cls.model_aliases.get(model, model)

def md5(text: str) -> str:
    return hashlib.md5(text.encode()).hexdigest()[::-1]

def get_api_key(user_agent: str) -> str:
    part1 = str(random.randint(0, 10**11))
    part2 = md5(user_agent + md5(user_agent + md5(user_agent + part1 + "x")))
    return f"tryit-{part1}-{part2}"

class DeepAI(AsyncGeneratorProvider, ProviderModelMixin):
    url = "https://deepai.org"
    api_endpoint = "https://api.deepai.org/chat_response"
    working = True
    supports_stream = True
    supports_system_message = True
    supports_message_history = True
    
    default_model = 'gpt-3.5-turbo'
    models = ['gpt-3.5-turbo']
    model_aliases = {}

    @classmethod
    async def create_async_generator(
        cls,
        model: str,
        messages: Messages,
        raw: bool = False,
        proxy: str = None,
        **kwargs
    ) -> AsyncResult:
        user_agent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36'
        
        headers = {
            "api-key": get_api_key(user_agent),
            "user-agent": user_agent
        }

        data = {
            "chat_style": "chat",
            "chatHistory": json.dumps(messages)
        }

        async with aiohttp.ClientSession() as session:
            try:
                async with session.post(cls.api_endpoint, headers=headers, data=data, proxy=proxy) as response:
                    if response.status != 200:
                        error_text = await response.text()
                        logger.error(f"Error response: {error_text}")
                        yield f"Error: {response.status}, {error_text}"
                        return

                    async for chunk in response.content:
                        if chunk:
                            try:
                                decoded_chunk = chunk.decode()
                                if raw:
                                    yield json.dumps({"content": decoded_chunk})
                                else:
                                    yield decoded_chunk
                            except Exception as e:
                                logger.error(f"Error processing chunk: {str(e)}")

            except aiohttp.ClientError as e:
                logger.error(f"Error en la solicitud a DeepAI: {str(e)}")
                yield f"Error: No se pudo completar la solicitud a DeepAI. {str(e)}"
            except Exception as e:
                logger.error(f"Error inesperado: {str(e)}", exc_info=True)
                yield f"Error inesperado: {str(e)}"

class Pipe:
    class Valves(BaseModel):
        NAME_PREFIX: str = ""

    def __init__(self):
        self.type = "manifold"
        self.valves = self.Valves()
        self.provider = DeepAI()

    def pipes(self):
        return [
            {
                "id": f"deepai/{model.lower().replace('-', '_')}",
                "name": f"{self.valves.NAME_PREFIX}{model.upper()}",
            }
            for model in self.provider.models
        ]

    async def pipe(self, body: dict) -> AsyncResult:
        model = body["model"].split("/")[-1].replace("_", "-")
        messages = body["messages"]
        raw = body.get("raw", False)
        proxy = body.get("proxy")

        logger.debug(f"Pipe called with: model={model}, raw={raw}")

        try:
            async for chunk in self.provider.create_async_generator(
                model, messages, raw=raw, proxy=proxy
            ):
                yield chunk
        except Exception as e:
            logger.error(f"Error in pipe: {str(e)}", exc_info=True)
            yield f"Error: {str(e)}"

# Instancia de Pipe para ser utilizada por OpenWebUI
pipe = Pipe()

# Función de prueba
if __name__ == "__main__":
    import asyncio

    async def test():
        # Probar el método pipes
        models = pipe.pipes()
        print("Modelos disponibles:", models)

        # Probar el método pipe con un mensaje simple
        test_body = {
            "model": "deepai/gpt_3_5_turbo",
            "messages": [
                {"role": "system", "content": "Eres un asistente útil."},
                {"role": "user", "content": "Hola, ¿cómo estás?"},
            ],
            "raw": False,
        }
        print("\nProbando con el modelo 'gpt-3.5-turbo':")
        async for chunk in pipe.pipe(test_body):
            print(chunk, end="", flush=True)
        print("\nPrueba completada.")

    asyncio.run(test())
```

Esta implementación sigue la misma estructura que los ejemplos anteriores y debería ser compatible con OpenWebUI. Incluye:

1. La clase `DeepAI` que implementa la lógica específica del proveedor.
2. Funciones auxiliares como `md5` y `get_api_key` para generar la clave API necesaria.
3. La clase `Pipe` que actúa como interfaz para OpenWebUI.
4. Manejo de errores y logging.
5. Una sección de prueba al final del archivo.

Este código utiliza la API de DeepAI para generar respuestas de chat, utilizando el modelo gpt-3.5-turbo. La implementación soporta streaming de respuestas y maneja tanto el formato raw como el formato de texto plano para la salida.
user: perfecto! ahora vamos hacer uno más complicado, esto es de donde nos vamos a basar "from __future__ import annotations  import os import time import random import string import threading import asyncio import base64 import aiohttp import queue from typing import Union, AsyncIterator, Iterator  from ..providers.base_provider import AsyncGeneratorProvider from ..image import ImageResponse, to_image, to_data_uri from ..typing import Messages, ImageType from ..providers.types import BaseProvider, ProviderType, FinishReason from ..providers.conversation import BaseConversation from ..image import ImageResponse as ImageProviderResponse from ..errors import NoImageResponseError from .stubs import ChatCompletion, ChatCompletionChunk, Image, ImagesResponse from .image_models import ImageModels from .types import IterResponse, ImageProvider from .types import Client as BaseClient from .service import get_model_and_provider, get_last_provider from .helper import find_stop, filter_json, filter_none from ..models import ModelUtils from ..Provider import IterListProvider  # Helper function to convert an async generator to a synchronous iterator def to_sync_iter(async_gen: AsyncIterator) -> Iterator:     q = queue.Queue()     loop = asyncio.new_event_loop()     done = object()      def _run():         asyncio.set_event_loop(loop)          async def iterate():             try:                 async for item in async_gen:                     q.put(item)             finally:                 q.put(done)          loop.run_until_complete(iterate())         loop.close()      threading.Thread(target=_run).start()      while True:         item = q.get()         if item is done:             break         yield item  # Helper function to convert a synchronous iterator to an async iterator async def to_async_iterator(iterator):     for item in iterator:         yield item  # Synchronous iter_response function def iter_response(     response: Union[Iterator[str], AsyncIterator[str]],     stream: bool,     response_format: dict = None,     max_tokens: int = None,     stop: list = None ) -> Iterator[Union[ChatCompletion, ChatCompletionChunk]]:     content = ""     finish_reason = None     completion_id = ''.join(random.choices(string.ascii_letters + string.digits, k=28))     idx = 0      if hasattr(response, '__aiter__'):         # It's an async iterator, wrap it into a sync iterator         response = to_sync_iter(response)      for chunk in response:         if isinstance(chunk, FinishReason):             finish_reason = chunk.reason             break         elif isinstance(chunk, BaseConversation):             yield chunk             continue          content += str(chunk)          if max_tokens is not None and idx + 1 >= max_tokens:             finish_reason = "length"          first, content, chunk = find_stop(stop, content, chunk if stream else None)          if first != -1:             finish_reason = "stop"          if stream:             yield ChatCompletionChunk(chunk, None, completion_id, int(time.time()))          if finish_reason is not None:             break          idx += 1      finish_reason = "stop" if finish_reason is None else finish_reason      if stream:         yield ChatCompletionChunk(None, finish_reason, completion_id, int(time.time()))     else:         if response_format is not None and "type" in response_format:             if response_format["type"] == "json_object":                 content = filter_json(content)         yield ChatCompletion(content, finish_reason, completion_id, int(time.time()))  # Synchronous iter_append_model_and_provider function def iter_append_model_and_provider(response: Iterator) -> Iterator:     last_provider = None      for chunk in response:         last_provider = get_last_provider(True) if last_provider is None else last_provider         chunk.model = last_provider.get("model")         chunk.provider = last_provider.get("name")         yield chunk  class Client(BaseClient):     def __init__(         self,         provider: ProviderType = None,         image_provider: ImageProvider = None,         **kwargs     ) -> None:         super().__init__(**kwargs)         self.chat: Chat = Chat(self, provider)         self._images: Images = Images(self, image_provider)      @property     def images(self) -> Images:         return self._images      async def async_images(self) -> Images:         return self._images  class Completions:     def __init__(self, client: Client, provider: ProviderType = None):         self.client: Client = client         self.provider: ProviderType = provider      def create(         self,         messages: Messages,         model: str,         provider: ProviderType = None,         stream: bool = False,         proxy: str = None,         response_format: dict = None,         max_tokens: int = None,         stop: Union[list[str], str] = None,         api_key: str = None,         ignored: list[str] = None,         ignore_working: bool = False,         ignore_stream: bool = False,         **kwargs     ) -> Union[ChatCompletion, Iterator[ChatCompletionChunk]]:         model, provider = get_model_and_provider(             model,             self.provider if provider is None else provider,             stream,             ignored,             ignore_working,             ignore_stream,         )          stop = [stop] if isinstance(stop, str) else stop          if asyncio.iscoroutinefunction(provider.create_completion):             # Run the asynchronous function in an event loop             response = asyncio.run(provider.create_completion(                 model,                 messages,                 stream=stream,                 **filter_none(                     proxy=self.client.get_proxy() if proxy is None else proxy,                     max_tokens=max_tokens,                     stop=stop,                     api_key=self.client.api_key if api_key is None else api_key                 ),                 **kwargs             ))         else:             response = provider.create_completion(                 model,                 messages,                 stream=stream,                 **filter_none(                     proxy=self.client.get_proxy() if proxy is None else proxy,                     max_tokens=max_tokens,                     stop=stop,                     api_key=self.client.api_key if api_key is None else api_key                 ),                 **kwargs             )          if stream:             if hasattr(response, '__aiter__'):                 # It's an async generator, wrap it into a sync iterator                 response = to_sync_iter(response)              # Now 'response' is an iterator             response = iter_response(response, stream, response_format, max_tokens, stop)             response = iter_append_model_and_provider(response)             return response         else:             if hasattr(response, '__aiter__'):                 # If response is an async generator, collect it into a list                 response = list(to_sync_iter(response))             response = iter_response(response, stream, response_format, max_tokens, stop)             response = iter_append_model_and_provider(response)             return next(response)      async def async_create(         self,         messages: Messages,         model: str,         provider: ProviderType = None,         stream: bool = False,         proxy: str = None,         response_format: dict = None,         max_tokens: int = None,         stop: Union[list[str], str] = None,         api_key: str = None,         ignored: list[str] = None,         ignore_working: bool = False,         ignore_stream: bool = False,         **kwargs     ) -> Union[ChatCompletion, AsyncIterator[ChatCompletionChunk]]:         model, provider = get_model_and_provider(             model,             self.provider if provider is None else provider,             stream,             ignored,             ignore_working,             ignore_stream,         )          stop = [stop] if isinstance(stop, str) else stop          if asyncio.iscoroutinefunction(provider.create_completion):             response = await provider.create_completion(                 model,                 messages,                 stream=stream,                 **filter_none(                     proxy=self.client.get_proxy() if proxy is None else proxy,                     max_tokens=max_tokens,                     stop=stop,                     api_key=self.client.api_key if api_key is None else api_key                 ),                 **kwargs             )         else:             response = provider.create_completion(                 model,                 messages,                 stream=stream,                 **filter_none(                     proxy=self.client.get_proxy() if proxy is None else proxy,                     max_tokens=max_tokens,                     stop=stop,                     api_key=self.client.api_key if api_key is None else api_key                 ),                 **kwargs             )          # Removed 'await' here since 'async_iter_response' returns an async generator         response = async_iter_response(response, stream, response_format, max_tokens, stop)         response = async_iter_append_model_and_provider(response)          if stream:             return response         else:             async for result in response:                 return result  class Chat:     completions: Completions      def __init__(self, client: Client, provider: ProviderType = None):         self.completions = Completions(client, provider)  # Asynchronous versions of the helper functions async def async_iter_response(     response: Union[AsyncIterator[str], Iterator[str]],     stream: bool,     response_format: dict = None,     max_tokens: int = None,     stop: list = None ) -> AsyncIterator[Union[ChatCompletion, ChatCompletionChunk]]:     content = ""     finish_reason = None     completion_id = ''.join(random.choices(string.ascii_letters + string.digits, k=28))     idx = 0      if not hasattr(response, '__aiter__'):         response = to_async_iterator(response)      async for chunk in response:         if isinstance(chunk, FinishReason):             finish_reason = chunk.reason             break         elif isinstance(chunk, BaseConversation):             yield chunk             continue          content += str(chunk)          if max_tokens is not None and idx + 1 >= max_tokens:             finish_reason = "length"          first, content, chunk = find_stop(stop, content, chunk if stream else None)          if first != -1:             finish_reason = "stop"          if stream:             yield ChatCompletionChunk(chunk, None, completion_id, int(time.time()))          if finish_reason is not None:             break          idx += 1      finish_reason = "stop" if finish_reason is None else finish_reason      if stream:         yield ChatCompletionChunk(None, finish_reason, completion_id, int(time.time()))     else:         if response_format is not None and "type" in response_format:             if response_format["type"] == "json_object":                 content = filter_json(content)         yield ChatCompletion(content, finish_reason, completion_id, int(time.time()))  async def async_iter_append_model_and_provider(response: AsyncIterator) -> AsyncIterator:     last_provider = None      if not hasattr(response, '__aiter__'):         response = to_async_iterator(response)      async for chunk in response:         last_provider = get_last_provider(True) if last_provider is None else last_provider         chunk.model = last_provider.get("model")         chunk.provider = last_provider.get("name")         yield chunk  async def iter_image_response(response: AsyncIterator) -> Union[ImagesResponse, None]:     response_list = []     async for chunk in response:         if isinstance(chunk, ImageProviderResponse):             response_list.extend(chunk.get_list())         elif isinstance(chunk, str):             response_list.append(chunk)      if response_list:         return ImagesResponse([Image(image) for image in response_list])      return None  async def create_image(client: Client, provider: ProviderType, prompt: str, model: str = "", **kwargs) -> AsyncIterator:     if isinstance(provider, type) and provider.__name__ == "You":         kwargs["chat_mode"] = "create"     else:         prompt = f"create an image with: {prompt}"      if asyncio.iscoroutinefunction(provider.create_completion):         response = await provider.create_completion(             model,             [{"role": "user", "content": prompt}],             stream=True,             proxy=client.get_proxy(),             **kwargs         )     else:         response = provider.create_completion(             model,             [{"role": "user", "content": prompt}],             stream=True,             proxy=client.get_proxy(),             **kwargs         )      # Wrap synchronous iterator into async iterator if necessary     if not hasattr(response, '__aiter__'):         response = to_async_iterator(response)      return response  class Image:     def __init__(self, url: str = None, b64_json: str = None):         self.url = url         self.b64_json = b64_json      def __repr__(self):         return f"Image(url={self.url}, b64_json={'<base64 data>' if self.b64_json else None})"  class ImagesResponse:     def __init__(self, data: list[Image]):         self.data = data      def __repr__(self):         return f"ImagesResponse(data={self.data})"  class Images:     def __init__(self, client: 'Client', provider: 'ImageProvider' = None):         self.client: 'Client' = client         self.provider: 'ImageProvider' = provider         self.models: ImageModels = ImageModels(client)      def generate(self, prompt: str, model: str = None, response_format: str = "url", **kwargs) -> ImagesResponse:         """         Synchronous generate method that runs the async_generate method in an event loop.         """         return asyncio.run(self.async_generate(prompt, model, response_format=response_format, **kwargs))      async def async_generate(self, prompt: str, model: str = None, response_format: str = "url", **kwargs) -> ImagesResponse:         provider = self.models.get(model, self.provider)         if provider is None:             raise ValueError(f"Unknown model: {model}")          if isinstance(provider, IterListProvider):             if provider.providers:                 provider = provider.providers[0]             else:                 raise ValueError(f"IterListProvider for model {model} has no providers")          if isinstance(provider, type) and issubclass(provider, AsyncGeneratorProvider):             messages = [{"role": "user", "content": prompt}]             async for response in provider.create_async_generator(model, messages, **kwargs):                 if isinstance(response, ImageResponse):                     return await self._process_image_response(response, response_format)                 elif isinstance(response, str):                     image_response = ImageResponse([response], prompt)                     return await self._process_image_response(image_response, response_format)         elif hasattr(provider, 'create'):             if asyncio.iscoroutinefunction(provider.create):                 response = await provider.create(prompt)             else:                 response = provider.create(prompt)              if isinstance(response, ImageResponse):                 return await self._process_image_response(response, response_format)             elif isinstance(response, str):                 image_response = ImageResponse([response], prompt)                 return await self._process_image_response(image_response, response_format)         else:             raise ValueError(f"Provider {provider} does not support image generation")          raise NoImageResponseError(f"Unexpected response type: {type(response)}")      async def _process_image_response(self, response: ImageResponse, response_format: str) -> ImagesResponse:         processed_images = []          for image_data in response.get_list():             if image_data.startswith('http://') or image_data.startswith('https://'):                 if response_format == "url":                     processed_images.append(Image(url=image_data))                 elif response_format == "b64_json":                     # Fetch the image data and convert it to base64                     image_content = await self._fetch_image(image_data)                     b64_json = base64.b64encode(image_content).decode('utf-8')                     processed_images.append(Image(b64_json=b64_json))             else:                 # Assume image_data is base64 data or binary                 if response_format == "url":                     if image_data.startswith('data:image'):                         # Remove the data URL scheme and get the base64 data                         header, base64_data = image_data.split(',', 1)                     else:                         base64_data = image_data                     # Decode the base64 data                     image_data_bytes = base64.b64decode(base64_data)                     # Convert bytes to an image                     image = to_image(image_data_bytes)                     file_name = self._save_image(image)                     processed_images.append(Image(url=file_name))                 elif response_format == "b64_json":                     if isinstance(image_data, bytes):                         b64_json = base64.b64encode(image_data).decode('utf-8')                     else:                         b64_json = image_data  # If already base64-encoded string                     processed_images.append(Image(b64_json=b64_json))          return ImagesResponse(processed_images)      async def _fetch_image(self, url: str) -> bytes:         # Asynchronously fetch image data from the URL         async with aiohttp.ClientSession() as session:             async with session.get(url) as resp:                 if resp.status == 200:                     return await resp.read()                 else:                     raise Exception(f"Failed to fetch image from {url}, status code {resp.status}")      def _save_image(self, image: 'PILImage') -> str:         os.makedirs('generated_images', exist_ok=True)         file_name = f"generated_images/image_{int(time.time())}_{random.randint(0, 10000)}.png"         image.save(file_name)         return file_name      async def create_variation(self, image: Union[str, bytes], model: str = None, response_format: str = "url", **kwargs):         # Existing implementation, adjust if you want to support b64_json here as well         pass" from .NexraBing                import NexraBing from .NexraBlackbox            import NexraBlackbox from .NexraChatGPT             import NexraChatGPT from .NexraChatGPT4o           import NexraChatGPT4o from .NexraChatGptV2           import NexraChatGptV2 from .NexraChatGptWeb          import NexraChatGptWeb from .NexraDallE               import NexraDallE from .NexraDallE2              import NexraDallE2 from .NexraEmi                 import NexraEmi from .NexraFluxPro             import NexraFluxPro from .NexraGeminiPro           import NexraGeminiPro from .NexraMidjourney          import NexraMidjourney from .NexraProdiaAI            import NexraProdiaAI from .NexraQwen                import NexraQwen from .NexraSD15                import NexraSD15 from .NexraSDLora              import NexraSDLora from .NexraSDTurbo             import NexraSDTurbo" from __future__ import annotations

import json
import requests

from ...typing import CreateResult, Messages
from ..base_provider import ProviderModelMixin, AbstractProvider
from ..helper import format_prompt

class NexraChatGPT4o(AbstractProvider, ProviderModelMixin):
    label = "Nexra ChatGPT4o"
    url = "https://nexra.aryahcr.cc/documentation/chatgpt/en"
    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
    working = True
    supports_stream = True
    
    default_model = "gpt-4o"
    models = [default_model]

    @classmethod
    def get_model(cls, model: str) -> str:
        return cls.default_model
            
    @classmethod
    def create_completion(
        cls,
        model: str,
        messages: Messages,
        stream: bool,
        proxy: str = None,
        markdown: bool = False,
        **kwargs
    ) -> CreateResult:
        model = cls.get_model(model)

        headers = {
            'Content-Type': 'application/json'
        }
        
        data = {
            "messages": [
                {
                    "role": "user",
                    "content": format_prompt(messages)
                }
            ],
            "stream": stream,
            "markdown": markdown,
            "model": model
        }
        
        response = requests.post(cls.api_endpoint, headers=headers, json=data, stream=stream)

        if stream:
            return cls.process_streaming_response(response)
        else:
            return cls.process_non_streaming_response(response)

    @classmethod
    def process_non_streaming_response(cls, response):
        if response.status_code == 200:
            try:
                content = response.text.lstrip('')
                data = json.loads(content)
                return data.get('message', '')
            except json.JSONDecodeError:
                return "Error: Unable to decode JSON response"
        else:
            return f"Error: {response.status_code}"

    @classmethod
    def process_streaming_response(cls, response):
        full_message = ""
        for line in response.iter_lines(decode_unicode=True):
            if line:
                try:
                    line = line.lstrip('')
                    data = json.loads(line)
                    if data.get('finish'):
                        break
                    message = data.get('message', '')
                    if message and message != full_message:
                        yield message[len(full_message):]
                        full_message = message
                except json.JSONDecodeError:
                    pass
assistant: Entendido. Aquí tienes una implementación adaptada para el proveedor NexraChatGPT4o, siguiendo la misma estructura que los ejemplos anteriores para que sea compatible con OpenWebUI:

```python
from __future__ import annotations
from typing import AsyncGenerator, List, Dict, Any, Optional
from pydantic import BaseModel
import aiohttp
import json
import logging

# Configurar logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)

# Definiciones de tipos
AsyncResult = AsyncGenerator[str, None]
Messages = List[Dict[str, Any]]

class AsyncGeneratorProvider:
    pass

class ProviderModelMixin:
    @classmethod
    def get_model(cls, model: str) -> str:
        return cls.model_aliases.get(model, model)

def format_prompt(messages: Messages) -> str:
    return "\n".join([f"{m['role']}: {m['content']}" for m in messages])

class NexraChatGPT4o(AsyncGeneratorProvider, ProviderModelMixin):
    label = "Nexra ChatGPT4o"
    url = "https://nexra.aryahcr.cc/documentation/chatgpt/en"
    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
    working = True
    supports_stream = True
    supports_system_message = True
    supports_message_history = True
    
    default_model = "gpt-4o"
    models = [default_model]
    model_aliases = {}

    @classmethod
    async def create_async_generator(
        cls,
        model: str,
        messages: Messages,
        raw: bool = False,
        proxy: str = None,
        markdown: bool = False,
        **kwargs
    ) -> AsyncResult:
        model = cls.get_model(model)

        headers = {
            'Content-Type': 'application/json'
        }
        
        data = {
            "messages": [
                {
                    "role": "user",
                    "content": format_prompt(messages)
                }
            ],
            "stream": True,
            "markdown": markdown,
            "model": model
        }
        
        async with aiohttp.ClientSession() as session:
            try:
                async with session.post(cls.api_endpoint, headers=headers, json=data, proxy=proxy) as response:
                    if response.status != 200:
                        error_text = await response.text()
                        logger.error(f"Error response: {error_text}")
                        yield f"Error: {response.status}, {error_text}"
                        return

                    full_message = ""
                    async for line in response.content:
                        if line:
                            try:
                                line = line.decode('utf-8').strip()
                                if line.startswith('data: '):
                                    line = line[6:]  # Remove 'data: ' prefix
                                data = json.loads(line)
                                if data.get('finish'):
                                    break
                                message = data.get('message', '')
                                if message and message != full_message:
                                    new_content = message[len(full_message):]
                                    if raw:
                                        yield json.dumps({"content": new_content})
                                    else:
                                        yield new_content
                                    full_message = message
                            except json.JSONDecodeError:
                                logger.warning(f"Failed to decode JSON: {line}")
                            except Exception as e:
                                logger.error(f"Error processing line: {str(e)}")

            except aiohttp.ClientError as e:
                logger.error(f"Error en la solicitud a NexraChatGPT4o: {str(e)}")
                yield f"Error: No se pudo completar la solicitud a NexraChatGPT4o. {str(e)}"
            except Exception as e:
                logger.error(f"Error inesperado: {str(e)}", exc_info=True)
                yield f"Error inesperado: {str(e)}"

class Pipe:
    class Valves(BaseModel):
        NAME_PREFIX: str = ""

    def __init__(self):
        self.type = "manifold"
        self.valves = self.Valves()
        self.provider = NexraChatGPT4o()

    def pipes(self):
        return [
            {
                "id": f"nexrachatgpt4o/{model.lower().replace('-', '_')}",
                "name": f"{self.valves.NAME_PREFIX}{model.upper()}",
            }
            for model in self.provider.models
        ]

    async def pipe(self, body: dict) -> AsyncResult:
        model = body["model"].split("/")[-1].replace("_", "-")
        messages = body["messages"]
        raw = body.get("raw", False)
        proxy = body.get("proxy")
        markdown = body.get("markdown", False)

        logger.debug(f"Pipe called with: model={model}, raw={raw}, markdown={markdown}")

        try:
            async for chunk in self.provider.create_async_generator(
                model, messages, raw=raw, proxy=proxy, markdown=markdown
            ):
                yield chunk
        except Exception as e:
            logger.error(f"Error in pipe: {str(e)}", exc_info=True)
            yield f"Error: {str(e)}"

# Instancia de Pipe para ser utilizada por OpenWebUI
pipe = Pipe()

# Función de prueba
if __name__ == "__main__":
    import asyncio

    async def test():
        # Probar el método pipes
        models = pipe.pipes()
        print("Modelos disponibles:", models)

        # Probar el método pipe con un mensaje simple
        test_body = {
            "model": "nexrachatgpt4o/gpt_4o",
            "messages": [
                {"role": "system", "content": "Eres un asistente útil."},
                {"role": "user", "content": "Hola, ¿cómo estás?"},
            ],
            "raw": False,
            "markdown": False,
        }
        print("\nProbando con el modelo 'gpt-4o':")
        async for chunk in pipe.pipe(test_body):
            print(chunk, end="", flush=True)
        print("\nPrueba completada.")

    asyncio.run(test())
```

Esta implementación sigue la misma estructura que los ejemplos anteriores y debería ser compatible con OpenWebUI. Incluye:

1. La clase `NexraChatGPT4o` que implementa la lógica específica del proveedor.
2. La función `format_prompt` para formatear los mensajes.
3. La clase `Pipe` que actúa como interfaz para OpenWebUI.
4. Manejo de errores y logging.
5. Soporte para streaming de respuestas.
6. Una sección de prueba al final del archivo.

Este código utiliza la API de NexraChatGPT4o para generar respuestas de chat, utilizando el modelo gpt-4o. La implementación soporta streaming de respuestas y maneja tanto el formato raw como el formato de texto plano para la salida. También incluye la opción de generar respuestas en formato Markdown.
user: tenemos este error  "Error: 403, <!DOCTYPE html> <!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en-US"> <![endif]--> <!--[if IE 7]>    <html class="no-js ie7 oldie" lang="en-US"> <![endif]--> <!--[if IE 8]>    <html class="no-js ie8 oldie" lang="en-US"> <![endif]--> <!--[if gt IE 8]><!--> <html class="no-js" lang="en-US"> <!--<![endif]--> <head> <title>Attention Required! | Cloudflare</title> <meta charset="UTF-8" /> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <meta http-equiv="X-UA-Compatible" content="IE=Edge" /> <meta name="robots" content="noindex, nofollow" /> <meta name="viewport" content="width=device-width,initial-scale=1" /> <link rel="stylesheet" id="cf_styles-css" href="/cdn-cgi/styles/cf.errors.css" /> <!--[if lt IE 9]><link rel="stylesheet" id='cf_styles-ie-css' href="/cdn-cgi/styles/cf.errors.ie.css" /><![endif]--> <style>body{margin:0;padding:0}</style>   <!--[if gte IE 10]><!--> <script>   if (!navigator.cookieEnabled) {     window.addEventListener('DOMContentLoaded', function () {       var cookieEl = document.getElementById('cookie-alert');       cookieEl.style.display = 'block';     })   } </script> <!--<![endif]-->   </head> <body>   <div id="cf-wrapper">     <div class="cf-alert cf-alert-error cf-cookie-error" id="cookie-alert" data-translate="enable_cookies">Please enable cookies.</div>     <div id="cf-error-details" class="cf-error-details-wrapper">       <div class="cf-wrapper cf-header cf-error-overview">         <h1 data-translate="block_headline">Sorry, you have been blocked</h1>         <h2 class="cf-subheadline"><span data-translate="unable_to_access">You are unable to access</span> aryahcr.cc</h2>       </div><!-- /.header -->        <div class="cf-section cf-highlight">         <div class="cf-wrapper">           <div class="cf-screenshot-container cf-screenshot-full">                            <span class="cf-no-screenshot error"></span>                        </div>         </div>       </div><!-- /.captcha-container -->        <div class="cf-section cf-wrapper">         <div class="cf-columns two">           <div class="cf-column">             <h2 data-translate="blocked_why_headline">Why have I been blocked?</h2>              <p data-translate="blocked_why_detail">This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.</p>           </div>            <div class="cf-column">             <h2 data-translate="blocked_resolve_headline">What can I do to resolve this?</h2>              <p data-translate="blocked_resolve_detail">You can email the site owner to let them know you were blocked. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page.</p>           </div>         </div>       </div><!-- /.section -->        <div class="cf-error-footer cf-wrapper w-240 lg:w-full py-10 sm:py-4 sm:px-8 mx-auto text-center sm:text-left border-solid border-0 border-t border-gray-300">   <p class="text-13">     <span class="cf-footer-item sm:block sm:mb-1">Cloudflare Ray ID: <strong class="font-semibold">8d91bbb98a62cfda</strong></span>     <span class="cf-footer-separator sm:hidden">&bull;</span>     <span id="cf-footer-item-ip" class="cf-footer-item hidden sm:block sm:mb-1">       Your IP:       <button type="button" id="cf-footer-ip-reveal" class="cf-footer-ip-reveal-btn">Click to reveal</button>       <span class="hidden" id="cf-footer-ip">85.56.128.100</span>       <span class="cf-footer-separator sm:hidden">&bull;</span>     </span>     <span class="cf-footer-item sm:block sm:mb-1"><span>Performance & security by</span> <a rel="noopener noreferrer" href="https://www.cloudflare.com/5xx-error-landing" id="brand_link" target="_blank">Cloudflare</a></span>        </p>   <script>(function(){function d(){var b=a.getElementById("cf-footer-item-ip"),c=a.getElementById("cf-footer-ip-reveal");b&&"classList"in b&&(b.classList.remove("hidden"),c.addEventListener("click",function(){c.classList.add("hidden");a.getElementById("cf-footer-ip").classList.remove("hidden")}))}var a=document;document.addEventListener&&a.addEventListener("DOMContentLoaded",d)})();</script> </div><!-- /.error-footer -->       </div><!-- /#cf-error-details -->   </div><!-- /#cf-wrapper -->    <script>   window._cf_translation = {};       </script>  </body> </html> " pero en el otro programa no lo hace quieres que te muestre las carpetas del otro programa para ver mejor si puedes ver como lo hacen para hacerlo igua?
assistant: Entiendo. El error 403 que estás recibiendo sugiere que Cloudflare está bloqueando las solicitudes, probablemente porque detecta que están viniendo de un script en lugar de un navegador web normal.

Para resolver esto, necesitaremos imitar más de cerca el comportamiento de un navegador web. Esto generalmente implica:

1. Usar headers más completos, similares a los que envía un navegador.
2. Posiblemente manejar cookies y seguir redirecciones.
3. Tal vez incluso resolver desafíos de JavaScript de Cloudflare.

Sí, por favor, muéstrame las carpetas del otro programa que funciona correctamente. Eso nos ayudará a entender cómo están manejando estas solicitudes y qué diferencias pueden existir. Con esa información, podremos ajustar nuestra implementación para que sea más similar y posiblemente evitar el bloqueo de Cloudflare.
user: esto es la carpeta principal "    Directorio: F:\gpt4free-0.3.3.1   Mode                 LastWriteTime         Length Name ----                 -------------         ------ ---- d-----        18/10/2024     10:48                .github d-----        18/10/2024     10:48                docker d-----        18/10/2024     10:48                docs d-----        18/10/2024     10:48                etc d-----        18/10/2024     10:50                g4f d-----        19/10/2024     21:52                generated_images d-----        18/10/2024     10:48                har_and_cookies d-----        18/10/2024     10:48                models d-----        18/10/2024     10:48                projects -a----        17/10/2024     17:56             65 .gitattributes -a----        17/10/2024     17:56            815 .gitignore -a----        17/10/2024     17:56            349 .gitpod.yml -a----        17/10/2024     17:56           5220 CODE_OF_CONDUCT.md -a----        17/10/2024     17:56            502 CONTRIBUTING.md -a----        17/10/2024     17:56            308 docker-compose.yml -a----        17/10/2024     17:56           3903 LEGAL_NOTICE.md -a----        17/10/2024     17:56          35148 LICENSE -a----        17/10/2024     17:56            189 MANIFEST.in -a----        17/10/2024     17:56          39636 README.md -a----        17/10/2024     17:56             80 requirements-min.txt -a----        17/10/2024     17:56            261 requirements.txt -a----        17/10/2024     17:56            306 SECURITY.md -a----        17/10/2024     17:56           3690 setup.py" los modelos se encuentran aquí "Directorio: F:\gpt4free-0.3.3.1\g4f   Mode                 LastWriteTime         Length Name ----                 -------------         ------ ---- d-----        18/10/2024     10:50                api d-----        18/10/2024     10:50                client d-----        18/10/2024     10:50                gui d-----        18/10/2024     10:48                local d-----        18/10/2024     10:50                locals d-----        18/10/2024     10:50                Provider d-----        18/10/2024     10:50                providers d-----        18/10/2024     10:50                requests d-----        18/10/2024     10:50                __pycache__ -a----        17/10/2024     17:56           2575 cli.py -a----        17/10/2024     17:56           6403 cookies.py -a----        17/10/2024     17:56            169 debug.py -a----        17/10/2024     17:56            768 errors.py -a----        17/10/2024     17:56           9308 image.py -a----        17/10/2024     17:56          22038 models.py -a----        17/10/2024     17:56           2938 stubs.py -a----        17/10/2024     17:56            923 typing.py -a----        17/10/2024     17:56           3855 version.py -a----        17/10/2024     17:56           9951 webdriver.py -a----        17/10/2024     17:56           6848 __init__.py " aqui donde estan los proveidores que usamos "Directorio: F:\gpt4free-0.3.3.1\g4f\Provider   Mode                 LastWriteTime         Length Name ----                 -------------         ------ ---- d-----        18/10/2024     10:50                bing d-----        18/10/2024     10:50                deprecated d-----        18/10/2024     10:48                gigachat_crt d-----        18/10/2024     10:50                needs_auth d-----        18/10/2024     10:50                nexra d-----        18/10/2024     10:48                npm d-----        18/10/2024     10:50                openai d-----        18/10/2024     10:50                selenium d-----        18/10/2024     10:50                you d-----        18/10/2024     10:50                __pycache__ -a----        17/10/2024     17:56           2552 AI365VIP.py -a----        17/10/2024     17:56           2382 Ai4Chat.py -a----        17/10/2024     17:56           2743 AIChatFree.py -a----        17/10/2024     17:56           2335 AiChatOnline.py -a----        17/10/2024     17:56           4532 AiChats.py -a----        17/10/2024     17:56           2584 AiMathGPT.py -a----        17/10/2024     17:56           8634 Airforce.py -a----        17/10/2024     17:56           4891 AIUncensored.py -a----        17/10/2024     17:56           2786 Allyfy.py -a----        17/10/2024     17:56           7854 AmigoChat.py -a----        17/10/2024     17:56           1702 Aura.py -a----        17/10/2024     17:56            194 base_provider.py -a----        17/10/2024     17:56          21427 Bing.py -a----        17/10/2024     17:56           1956 BingCreateImages.py -a----        17/10/2024     17:56          13237 Blackbox.py -a----        17/10/2024     17:56           2713 ChatGot.py -a----        17/10/2024     17:56           8062 ChatGpt.py -a----        17/10/2024     17:56           3192 Chatgpt4o.py -a----        17/10/2024     17:56           3000 Chatgpt4Online.py -a----        17/10/2024     17:56           2943 ChatGptEs.py -a----        17/10/2024     17:56           4138 ChatgptFree.py -a----        17/10/2024     17:56           2878 ChatHub.py -a----        17/10/2024     17:56           2611 ChatifyAI.py -a----        17/10/2024     17:56           6913 Cloudflare.py -a----        17/10/2024     17:56           3115 DarkAI.py -a----        17/10/2024     17:56           3956 DDG.py -a----        17/10/2024     17:56           2006 DeepInfra.py -a----        17/10/2024     17:56           5785 DeepInfraChat.py -a----        17/10/2024     17:56           3032 DeepInfraImage.py -a----        17/10/2024     17:56           2623 Editee.py -a----        17/10/2024     17:56           3819 FlowGpt.py -a----        17/10/2024     17:56           2809 Free2GPT.py -a----        17/10/2024     17:56           3857 FreeChatgpt.py -a----        17/10/2024     17:56           2298 FreeGpt.py -a----        17/10/2024     17:56           4112 FreeNetfly.py -a----        17/10/2024     17:56           4345 GeminiPro.py -a----        17/10/2024     17:56           3922 GigaChat.py -a----        17/10/2024     17:56           2292 GPROChat.py -a----        17/10/2024     17:56            111 helper.py -a----        17/10/2024     17:56           5538 HuggingChat.py -a----        17/10/2024     17:56           4071 HuggingFace.py -a----        17/10/2024     17:56           3041 Koala.py -a----        17/10/2024     17:56          10740 Liaobots.py -a----        17/10/2024     17:56           1203 Local.py -a----        17/10/2024     17:56           2972 MagickPen.py -a----        17/10/2024     17:56          10473 MetaAI.py -a----        17/10/2024     17:56            669 MetaAIAccount.py -a----        17/10/2024     17:56           2244 Nexra.py -a----        17/10/2024     17:56           1164 Ollama.py -a----        17/10/2024     17:56           3987 PerplexityLabs.py -a----        17/10/2024     17:56           2418 Pi.py -a----        17/10/2024     17:56           1800 Pizzagpt.py -a----        17/10/2024     17:56           6474 Prodia.py -a----        17/10/2024     17:56           6011 Reka.py -a----        17/10/2024     17:56           3449 Replicate.py -a----        17/10/2024     17:56           5856 ReplicateHome.py -a----        17/10/2024     17:56           6160 RubiksAI.py -a----        17/10/2024     17:56           2699 TeachAnything.py -a----        17/10/2024     17:56           2753 Upstage.py -a----        17/10/2024     17:56           2077 WhiteRabbitNeo.py -a----        17/10/2024     17:56           8494 You.py -a----        17/10/2024     17:56           3287 __init__.py" nosotros estamos usando este "    Directorio: F:\gpt4free-0.3.3.1\g4f\Provider\nexra   Mode                 LastWriteTime         Length Name ----                 -------------         ------ ---- d-----        18/10/2024     10:50                __pycache__ -a----        17/10/2024     17:56           3535 NexraBing.py -a----        17/10/2024     17:56           3501 NexraBlackbox.py -a----        17/10/2024     17:56           3105 NexraChatGPT.py -a----        17/10/2024     17:56           2590 NexraChatGPT4o.py -a----        17/10/2024     17:56           3344 NexraChatGptV2.py -a----        17/10/2024     17:56           2163 NexraChatGptWeb.py -a----        17/10/2024     17:56           2235 NexraDallE.py -a----        17/10/2024     17:56           2456 NexraDallE2.py -a----        17/10/2024     17:56           2249 NexraDalleMini.py -a----        17/10/2024     17:56           2225 NexraEmi.py -a----        17/10/2024     17:56           2456 NexraFluxPro.py -a----        17/10/2024     17:56           2302 NexraGeminiPro.py -a----        17/10/2024     17:56           3321 NexraLLaMA31.py -a----        17/10/2024     17:56           2254 NexraMidjourney.py -a----        17/10/2024     17:56           6483 NexraProdiaAI.py -a----        17/10/2024     17:56           3128 NexraQwen.py -a----        17/10/2024     17:56           2393 NexraSD15.py -a----        17/10/2024     17:56           2575 NexraSD21.py -a----        17/10/2024     17:56           2491 NexraSDLora.py -a----        17/10/2024     17:56           2494 NexraSDTurbo.py -a----        17/10/2024     17:56           1016 __init__.py" y en concreto hemos empezado con este "NexraChatGPT4o.py" ves algo que te pueda ayudar, si hay alguna carpeta que quieras ver me lo dices
assistant: Gracias por proporcionar esta información detallada sobre la estructura del proyecto. Basándome en lo que has compartido, parece que el proyecto está utilizando una estructura más compleja y posiblemente algunas técnicas adicionales para manejar las solicitudes a los proveedores de API.

Vamos a examinar el archivo `NexraChatGPT4o.py` en la carpeta `nexra`. ¿Podrías mostrarme el contenido de ese archivo? Es probable que contenga detalles importantes sobre cómo se están manejando las solicitudes para evitar el bloqueo de Cloudflare.

Además, sería útil ver el contenido de algunos archivos auxiliares:

1. El contenido de `F:\gpt4free-0.3.3.1\g4f\Provider\base_provider.py`
2. El contenido de `F:\gpt4free-0.3.3.1\g4f\Provider\helper.py`
3. El contenido de `F:\gpt4free-0.3.3.1\g4f\requests\__init__.py` (si existe)

Estos archivos probablemente contienen funciones y clases base que se utilizan en todos los proveedores, incluido el manejo de solicitudes HTTP y posiblemente algunas técnicas para evadir la detección de bots.

Una vez que tenga esta información, podré sugerir modificaciones más precisas a nuestra implementación para que sea más similar a la que está funcionando correctamente.
user: En esta seccion solo hay uno de lo que pides mira tu mismo '     Directorio: F:\gpt4free-0.3.3.1\g4f


Mode                 LastWriteTime         Length Name
----                 -------------         ------ ----
d-----        18/10/2024     10:50                api
d-----        18/10/2024     10:50                client
d-----        18/10/2024     10:50                gui
d-----        18/10/2024     10:48                local
d-----        18/10/2024     10:50                locals
d-----        18/10/2024     10:50                Provider
d-----        18/10/2024     10:50                providers
d-----        18/10/2024     10:50                requests
d-----        18/10/2024     10:50                __pycache__
-a----        17/10/2024     17:56           2575 cli.py
-a----        17/10/2024     17:56           6403 cookies.py
-a----        17/10/2024     17:56            169 debug.py
-a----        17/10/2024     17:56            768 errors.py
-a----        17/10/2024     17:56           9308 image.py
-a----        17/10/2024     17:56          22038 models.py
-a----        17/10/2024     17:56           2938 stubs.py
-a----        17/10/2024     17:56            923 typing.py
-a----        17/10/2024     17:56           3855 version.py
-a----        17/10/2024     17:56           9951 webdriver.py
-a----        17/10/2024     17:56           6848 __init__.py
assistant: Entiendo. Parece que la estructura es un poco diferente de lo que esperaba. En este caso, necesitaremos ver el contenido de algunos archivos clave para entender cómo está funcionando el sistema. Por favor, ¿podrías mostrarme el contenido de los siguientes archivos?

1. `F:\gpt4free-0.3.3.1\g4f\Provider\nexra\NexraChatGPT4o.py`
2. `F:\gpt4free-0.3.3.1\g4f\Provider\base_provider.py`
3. `F:\gpt4free-0.3.3.1\g4f\Provider\helper.py`
4. `F:\gpt4free-0.3.3.1\g4f\requests\__init__.py` (si existe)

Además, sería útil ver el contenido de:

5. `F:\gpt4free-0.3.3.1\g4f\__init__.py`

Estos archivos nos darán una mejor idea de cómo se están manejando las solicitudes y cómo se está estructurando el código para evitar el bloqueo de Cloudflare. Una vez que tenga esta información, podré sugerir modificaciones más precisas a nuestra implementación.
user: te refieres a la carpeta providers "    Directorio: F:\gpt4free-0.3.3.1\g4f\providers   Mode                 LastWriteTime         Length Name ----                 -------------         ------ ---- d-----        18/10/2024     10:50                __pycache__ -a----        17/10/2024     17:56           9918 base_provider.py -a----        17/10/2024     17:56             31 conversation.py -a----        17/10/2024     17:56           6594 create_images.py -a----        17/10/2024     17:56           1790 helper.py -a----        17/10/2024     17:56          12147 retry_provider.py -a----        17/10/2024     17:56           3361 types.py -a----        17/10/2024     17:56              0 __init__.py" el F:\gpt4free-0.3.3.1\g4f\Provider\nexra\NexraChatGPT4o.py ya te lo e dado antes, el F:\gpt4free-0.3.3.1\g4f\providers\base_provider.py es este "from __future__ import annotations  import sys import asyncio from asyncio import AbstractEventLoop from concurrent.futures import ThreadPoolExecutor from abc import abstractmethod from inspect import signature, Parameter from typing import Callable, Union from ..typing import CreateResult, AsyncResult, Messages from .types import BaseProvider, FinishReason from ..errors import NestAsyncioError, ModelNotSupportedError from .. import debug  if sys.version_info < (3, 10):     NoneType = type(None) else:     from types import NoneType  # Set Windows event loop policy for better compatibility with asyncio and curl_cffi if sys.platform == 'win32':     try:         from curl_cffi import aio         if not hasattr(aio, "_get_selector"):             if isinstance(asyncio.get_event_loop_policy(), asyncio.WindowsProactorEventLoopPolicy):                 asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())     except ImportError:         pass  def get_running_loop(check_nested: bool) -> Union[AbstractEventLoop, None]:     try:         loop = asyncio.get_running_loop()         # Do not patch uvloop loop because its incompatible.         try:             import uvloop             if isinstance(loop, uvloop.Loop):                 return loop         except (ImportError, ModuleNotFoundError):             pass         if check_nested and not hasattr(loop.__class__, "_nest_patched"):             try:                 import nest_asyncio                 nest_asyncio.apply(loop)             except ImportError:                 raise NestAsyncioError('Install "nest_asyncio" package')         return loop     except RuntimeError:         pass  # Fix for RuntimeError: async generator ignored GeneratorExit async def await_callback(callback: Callable):     return await callback()  class AbstractProvider(BaseProvider):     """     Abstract class for providing asynchronous functionality to derived classes.     """      @classmethod     async def create_async(         cls,         model: str,         messages: Messages,         *,         loop: AbstractEventLoop = None,         executor: ThreadPoolExecutor = None,         **kwargs     ) -> str:         """         Asynchronously creates a result based on the given model and messages.          Args:             cls (type): The class on which this method is called.             model (str): The model to use for creation.             messages (Messages): The messages to process.             loop (AbstractEventLoop, optional): The event loop to use. Defaults to None.             executor (ThreadPoolExecutor, optional): The executor for running async tasks. Defaults to None.             **kwargs: Additional keyword arguments.          Returns:             str: The created result as a string.         """         loop = loop or asyncio.get_running_loop()          def create_func() -> str:             return "".join(cls.create_completion(model, messages, False, **kwargs))          return await asyncio.wait_for(             loop.run_in_executor(executor, create_func),             timeout=kwargs.get("timeout")         )      @classmethod     def get_parameters(cls) -> dict:         return signature(             cls.create_async_generator if issubclass(cls, AsyncGeneratorProvider) else             cls.create_async if issubclass(cls, AsyncProvider) else             cls.create_completion         ).parameters      @classmethod     @property     def params(cls) -> str:         """         Returns the parameters supported by the provider.          Args:             cls (type): The class on which this property is called.          Returns:             str: A string listing the supported parameters.         """          def get_type_name(annotation: type) -> str:             return annotation.__name__ if hasattr(annotation, "__name__") else str(annotation)          args = ""         for name, param in cls.get_parameters().items():             if name in ("self", "kwargs") or (name == "stream" and not cls.supports_stream):                 continue             args += f"\n    {name}"             args += f": {get_type_name(param.annotation)}" if param.annotation is not Parameter.empty else ""             default_value = f'"{param.default}"' if isinstance(param.default, str) else param.default             args += f" = {default_value}" if param.default is not Parameter.empty else ""             args += ","                  return f"g4f.Provider.{cls.__name__} supports: ({args}\n)"   class AsyncProvider(AbstractProvider):     """     Provides asynchronous functionality for creating completions.     """      @classmethod     def create_completion(         cls,         model: str,         messages: Messages,         stream: bool = False,         **kwargs     ) -> CreateResult:         """         Creates a completion result synchronously.          Args:             cls (type): The class on which this method is called.             model (str): The model to use for creation.             messages (Messages): The messages to process.             stream (bool): Indicates whether to stream the results. Defaults to False.             loop (AbstractEventLoop, optional): The event loop to use. Defaults to None.             **kwargs: Additional keyword arguments.          Returns:             CreateResult: The result of the completion creation.         """         get_running_loop(check_nested=True)         yield asyncio.run(cls.create_async(model, messages, **kwargs))      @staticmethod     @abstractmethod     async def create_async(         model: str,         messages: Messages,         **kwargs     ) -> str:         """         Abstract method for creating asynchronous results.          Args:             model (str): The model to use for creation.             messages (Messages): The messages to process.             **kwargs: Additional keyword arguments.          Raises:             NotImplementedError: If this method is not overridden in derived classes.          Returns:             str: The created result as a string.         """         raise NotImplementedError()  class AsyncGeneratorProvider(AsyncProvider):     """     Provides asynchronous generator functionality for streaming results.     """     supports_stream = True      @classmethod     def create_completion(         cls,         model: str,         messages: Messages,         stream: bool = True,         **kwargs     ) -> CreateResult:         """         Creates a streaming completion result synchronously.          Args:             cls (type): The class on which this method is called.             model (str): The model to use for creation.             messages (Messages): The messages to process.             stream (bool): Indicates whether to stream the results. Defaults to True.             loop (AbstractEventLoop, optional): The event loop to use. Defaults to None.             **kwargs: Additional keyword arguments.          Returns:             CreateResult: The result of the streaming completion creation.         """         loop = get_running_loop(check_nested=True)         new_loop = False         if loop is None:             loop = asyncio.new_event_loop()             asyncio.set_event_loop(loop)             new_loop = True          generator = cls.create_async_generator(model, messages, stream=stream, **kwargs)         gen = generator.__aiter__()          try:             while True:                 yield loop.run_until_complete(await_callback(gen.__anext__))         except StopAsyncIteration:             ...         finally:             if new_loop:                 loop.close()                 asyncio.set_event_loop(None)      @classmethod     async def create_async(         cls,         model: str,         messages: Messages,         **kwargs     ) -> str:         """         Asynchronously creates a result from a generator.          Args:             cls (type): The class on which this method is called.             model (str): The model to use for creation.             messages (Messages): The messages to process.             **kwargs: Additional keyword arguments.          Returns:             str: The created result as a string.         """         return "".join([             chunk async for chunk in cls.create_async_generator(model, messages, stream=False, **kwargs)              if not isinstance(chunk, (Exception, FinishReason))         ])      @staticmethod     @abstractmethod     async def create_async_generator(         model: str,         messages: Messages,         stream: bool = True,         **kwargs     ) -> AsyncResult:         """         Abstract method for creating an asynchronous generator.          Args:             model (str): The model to use for creation.             messages (Messages): The messages to process.             stream (bool): Indicates whether to stream the results. Defaults to True.             **kwargs: Additional keyword arguments.          Raises:             NotImplementedError: If this method is not overridden in derived classes.          Returns:             AsyncResult: An asynchronous generator yielding results.         """         raise NotImplementedError()  class ProviderModelMixin:     default_model: str = None     models: list[str] = []     model_aliases: dict[str, str] = {}      @classmethod     def get_models(cls) -> list[str]:         if not cls.models and cls.default_model is not None:             return [cls.default_model]         return cls.models      @classmethod     def get_model(cls, model: str) -> str:         if not model and cls.default_model is not None:             model = cls.default_model         elif model in cls.model_aliases:             model = cls.model_aliases[model]         elif model not in cls.get_models() and cls.models:             raise ModelNotSupportedError(f"Model is not supported: {model} in: {cls.__name__}")         debug.last_model = model         return model " el F:\gpt4free-0.3.3.1\g4f\providers\helper.py es este "from __future__ import annotations  import random import string  from ..typing import Messages, Cookies  def format_prompt(messages: Messages, add_special_tokens=False) -> str:     """     Format a series of messages into a single string, optionally adding special tokens.      Args:         messages (Messages): A list of message dictionaries, each containing 'role' and 'content'.         add_special_tokens (bool): Whether to add special formatting tokens.      Returns:         str: A formatted string containing all messages.     """     if not add_special_tokens and len(messages) <= 1:         return messages[0]["content"]     formatted = "\n".join([         f'{message["role"].capitalize()}: {message["content"]}'         for message in messages     ])     return f"{formatted}\nAssistant:"  def get_random_string(length: int = 10) -> str:     """     Generate a random string of specified length, containing lowercase letters and digits.      Args:         length (int, optional): Length of the random string to generate. Defaults to 10.      Returns:         str: A random string of the specified length.     """     return ''.join(         random.choice(string.ascii_lowercase + string.digits)         for _ in range(length)     )  def get_random_hex(length: int = 32) -> str:     """     Generate a random hexadecimal string with n length.      Returns:         str: A random hexadecimal string of n characters.     """     return ''.join(         random.choice("abcdef" + string.digits)         for _ in range(length)     )  def filter_none(**kwargs) -> dict:     return {         key: value         for key, value in kwargs.items()         if value is not None     }  def format_cookies(cookies: Cookies) -> str:     return "; ".join([f"{k}={v}" for k, v in cookies.items()])" el F:\gpt4free-0.3.3.1\g4f\requests\__init__.py esta asi "from __future__ import annotations  try:     from curl_cffi.requests import Session, Response     from .curl_cffi import StreamResponse, StreamSession, FormData     has_curl_cffi = True except ImportError:     from typing import Type as Session, Type as Response     from .aiohttp import StreamResponse, StreamSession, FormData     has_curl_cffi = False try:     import webview     import asyncio     has_webview = True except ImportError:     has_webview = False  from .raise_for_status import raise_for_status from ..webdriver import WebDriver, WebDriverSession from ..webdriver import bypass_cloudflare, get_driver_cookies from ..errors import MissingRequirementsError from .defaults import DEFAULT_HEADERS, WEBVIEW_HAEDERS  async def get_args_from_webview(url: str) -> dict:     if not has_webview:         raise MissingRequirementsError('Install "webview" package')     window = webview.create_window("", url, hidden=True)     await asyncio.sleep(2)     body = None     while body is None:         try:             await asyncio.sleep(1)             body = window.dom.get_element("body:not(.no-js)")         except:             ...     headers = {         **WEBVIEW_HAEDERS,         "User-Agent": window.evaluate_js("this.navigator.userAgent"),         "Accept-Language": window.evaluate_js("this.navigator.language"),         "Referer": window.real_url     }     cookies = [list(*cookie.items()) for cookie in window.get_cookies()]     cookies = {name: cookie.value for name, cookie in cookies}     window.destroy()     return {"headers": headers, "cookies": cookies}  def get_args_from_browser(     url: str,     webdriver: WebDriver = None,     proxy: str = None,     timeout: int = 120,     do_bypass_cloudflare: bool = True,     virtual_display: bool = False ) -> dict:     """     Create a Session object using a WebDriver to handle cookies and headers.      Args:         url (str): The URL to navigate to using the WebDriver.         webdriver (WebDriver, optional): The WebDriver instance to use.         proxy (str, optional): Proxy server to use for the Session.         timeout (int, optional): Timeout in seconds for the WebDriver.      Returns:         Session: A Session object configured with cookies and headers from the WebDriver.     """     with WebDriverSession(webdriver, "", proxy=proxy, virtual_display=virtual_display) as driver:         if do_bypass_cloudflare:             bypass_cloudflare(driver, url, timeout)         headers = {             **DEFAULT_HEADERS,             'referer': url,         }         if not hasattr(driver, "requests"):             headers["user-agent"] = driver.execute_script("return navigator.userAgent")         else:             for request in driver.requests:                 if request.url.startswith(url):                     for key, value in request.headers.items():                         if key in (                             "accept-encoding",                             "accept-language",                             "user-agent",                             "sec-ch-ua",                             "sec-ch-ua-platform",                             "sec-ch-ua-arch",                             "sec-ch-ua-full-version",                             "sec-ch-ua-platform-version",                             "sec-ch-ua-bitness"                         ):                             headers[key] = value                     break         cookies = get_driver_cookies(driver)     return {         'cookies': cookies,         'headers': headers,     }  def get_session_from_browser(url: str, webdriver: WebDriver = None, proxy: str = None, timeout: int = 120) -> Session:     if not has_curl_cffi:         raise MissingRequirementsError('Install "curl_cffi" package')     args = get_args_from_browser(url, webdriver, proxy, timeout)     return Session(         **args,         proxies={"https": proxy, "http": proxy},         timeout=timeout,         impersonate="chrome"     )" el F:\gpt4free-0.3.3.1\g4f\__init__.py  esta asi "from __future__ import annotations  import os  from . import debug, version from .models import Model from .typing import Messages, CreateResult, AsyncResult, Union from .errors import StreamNotSupportedError, ModelNotAllowedError from .cookies import get_cookies, set_cookies from .providers.types import ProviderType from .providers.base_provider import AsyncGeneratorProvider from .client.service import get_model_and_provider, get_last_provider  class ChatCompletion:     @staticmethod     def create(model    : Union[Model, str],                messages : Messages,                provider : Union[ProviderType, str, None] = None,                stream   : bool = False,                auth     : Union[str, None] = None,                ignored  : list[str] = None,                 ignore_working: bool = False,                ignore_stream: bool = False,                patch_provider: callable = None,                **kwargs) -> Union[CreateResult, str]:         """         Creates a chat completion using the specified model, provider, and messages.          Args:             model (Union[Model, str]): The model to use, either as an object or a string identifier.             messages (Messages): The messages for which the completion is to be created.             provider (Union[ProviderType, str, None], optional): The provider to use, either as an object, a string identifier, or None.             stream (bool, optional): Indicates if the operation should be performed as a stream.             auth (Union[str, None], optional): Authentication token or credentials, if required.             ignored (list[str], optional): List of provider names to be ignored.             ignore_working (bool, optional): If True, ignores the working status of the provider.             ignore_stream (bool, optional): If True, ignores the stream and authentication requirement checks.             patch_provider (callable, optional): Function to modify the provider.             **kwargs: Additional keyword arguments.          Returns:             Union[CreateResult, str]: The result of the chat completion operation.          Raises:             AuthenticationRequiredError: If authentication is required but not provided.             ProviderNotFoundError, ModelNotFoundError: If the specified provider or model is not found.             ProviderNotWorkingError: If the provider is not operational.             StreamNotSupportedError: If streaming is requested but not supported by the provider.         """         model, provider = get_model_and_provider(             model, provider, stream,             ignored, ignore_working,             ignore_stream or kwargs.get("ignore_stream_and_auth")         )          if auth is not None:             kwargs['auth'] = auth                  if "proxy" not in kwargs:             proxy = os.environ.get("G4F_PROXY")             if proxy:                 kwargs['proxy'] = proxy          if patch_provider:             provider = patch_provider(provider)          result = provider.create_completion(model, messages, stream, **kwargs)         return result if stream else ''.join([str(chunk) for chunk in result])      @staticmethod     def create_async(model    : Union[Model, str],                      messages : Messages,                      provider : Union[ProviderType, str, None] = None,                      stream   : bool = False,                      ignored  : list[str] = None,                      ignore_working: bool = False,                      patch_provider: callable = None,                      **kwargs) -> Union[AsyncResult, str]:         """         Asynchronously creates a completion using the specified model and provider.          Args:             model (Union[Model, str]): The model to use, either as an object or a string identifier.             messages (Messages): Messages to be processed.             provider (Union[ProviderType, str, None]): The provider to use, either as an object, a string identifier, or None.             stream (bool): Indicates if the operation should be performed as a stream.             ignored (list[str], optional): List of provider names to be ignored.             patch_provider (callable, optional): Function to modify the provider.             **kwargs: Additional keyword arguments.          Returns:             Union[AsyncResult, str]: The result of the asynchronous chat completion operation.          Raises:             StreamNotSupportedError: If streaming is requested but not supported by the provider.         """         model, provider = get_model_and_provider(model, provider, False, ignored, ignore_working)          if stream:             if isinstance(provider, type) and issubclass(provider, AsyncGeneratorProvider):                 return provider.create_async_generator(model, messages, **kwargs)             raise StreamNotSupportedError(f'{provider.__name__} does not support "stream" argument in "create_async"')          if patch_provider:             provider = patch_provider(provider)          return provider.create_async(model, messages, **kwargs)  class Completion:     @staticmethod     def create(model    : Union[Model, str],                prompt   : str,                provider : Union[ProviderType, None] = None,                stream   : bool = False,                ignored  : list[str] = None, **kwargs) -> Union[CreateResult, str]:         """         Creates a completion based on the provided model, prompt, and provider.          Args:             model (Union[Model, str]): The model to use, either as an object or a string identifier.             prompt (str): The prompt text for which the completion is to be created.             provider (Union[ProviderType, None], optional): The provider to use, either as an object or None.             stream (bool, optional): Indicates if the operation should be performed as a stream.             ignored (list[str], optional): List of provider names to be ignored.             **kwargs: Additional keyword arguments.          Returns:             Union[CreateResult, str]: The result of the completion operation.          Raises:             ModelNotAllowedError: If the specified model is not allowed for use with this method.         """         allowed_models = [             'code-davinci-002',             'text-ada-001',             'text-babbage-001',             'text-curie-001',             'text-davinci-002',             'text-davinci-003'         ]         if model not in allowed_models:             raise ModelNotAllowedError(f'Can\'t use {model} with Completion.create()')          model, provider = get_model_and_provider(model, provider, stream, ignored)          result = provider.create_completion(model, [{"role": "user", "content": prompt}], stream, **kwargs)          return result if stream else ''.join(result)"
assistant: Gracias por proporcionar esta información detallada. Basándome en el código que has compartido, especialmente el de `NexraChatGPT4o.py`, voy a sugerir algunas modificaciones a nuestra implementación original para que sea más robusta y posiblemente evite el bloqueo de Cloudflare. Aquí está una versión actualizada:

```python
from __future__ import annotations
from typing import AsyncGenerator, List, Dict, Any, Optional
from pydantic import BaseModel
import aiohttp
import json
import logging
import random
import string

# Configurar logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)

# Definiciones de tipos
AsyncResult = AsyncGenerator[str, None]
Messages = List[Dict[str, Any]]

class AsyncGeneratorProvider:
    pass

class ProviderModelMixin:
    @classmethod
    def get_model(cls, model: str) -> str:
        return cls.model_aliases.get(model, model)

def format_prompt(messages: Messages) -> str:
    return "\n".join([f"{m['role']}: {m['content']}" for m in messages])

def get_random_string(length: int = 10) -> str:
    return ''.join(random.choice(string.ascii_lowercase + string.digits) for _ in range(length))

class NexraChatGPT4o(AsyncGeneratorProvider, ProviderModelMixin):
    label = "Nexra ChatGPT4o"
    url = "https://nexra.aryahcr.cc/documentation/chatgpt/en"
    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
    working = True
    supports_stream = True
    supports_system_message = True
    supports_message_history = True
    
    default_model = "gpt-4o"
    models = [default_model]
    model_aliases = {}

    @classmethod
    async def create_async_generator(
        cls,
        model: str,
        messages: Messages,
        raw: bool = False,
        proxy: str = None,
        markdown: bool = False,
        **kwargs
    ) -> AsyncResult:
        model = cls.get_model(model)

        headers = {
            'Content-Type': 'application/json',
            'User-Agent': f'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/{random.randint(90, 120)}.0.0.0 Safari/537.36',
            'Accept': 'text/event-stream',
            'Accept-Language': 'en-US,en;q=0.9',
            'Origin': cls.url,
            'Referer': f'{cls.url}/',
            'X-Device-Platform': 'web',
            'X-Device-UUID': get_random_string(32),
            'X-Device-Version': f'1.0.{random.randint(0, 100)}'
        }
        
        data = {
            "messages": [
                {
                    "role": "user",
                    "content": format_prompt(messages)
                }
            ],
            "stream": True,
            "markdown": markdown,
            "model": model
        }
        
        async with aiohttp.ClientSession() as session:
            try:
                async with session.post(cls.api_endpoint, headers=headers, json=data, proxy=proxy) as response:
                    if response.status != 200:
                        error_text = await response.text()
                        logger.error(f"Error response: {error_text}")
                        yield f"Error: {response.status}, {error_text}"
                        return

                    full_message = ""
                    async for line in response.content:
                        if line:
                            try:
                                line = line.decode('utf-8').strip()
                                if line.startswith('data: '):
                                    line = line[6:]  # Remove 'data: ' prefix
                                data = json.loads(line)
                                if data.get('finish'):
                                    break
                                message = data.get('message', '')
                                if message and message != full_message:
                                    new_content = message[len(full_message):]
                                    if raw:
                                        yield json.dumps({"content": new_content})
                                    else:
                                        yield new_content
                                    full_message = message
                            except json.JSONDecodeError:
                                logger.warning(f"Failed to decode JSON: {line}")
                            except Exception as e:
                                logger.error(f"Error processing line: {str(e)}")

            except aiohttp.ClientError as e:
                logger.error(f"Error en la solicitud a NexraChatGPT4o: {str(e)}")
                yield f"Error: No se pudo completar la solicitud a NexraChatGPT4o. {str(e)}"
            except Exception as e:
                logger.error(f"Error inesperado: {str(e)}", exc_info=True)
                yield f"Error inesperado: {str(e)}"

class Pipe:
    class Valves(BaseModel):
        NAME_PREFIX: str = ""

    def __init__(self):
        self.type = "manifold"
        self.valves = self.Valves()
        self.provider = NexraChatGPT4o()

    def pipes(self):
        return [
            {
                "id": f"nexrachatgpt4o/{model.lower().replace('-', '_')}",
                "name": f"{self.valves.NAME_PREFIX}{model.upper()}",
            }
            for model in self.provider.models
        ]

    async def pipe(self, body: dict) -> AsyncResult:
        model = body["model"].split("/")[-1].replace("_", "-")
        messages = body["messages"]
        raw = body.get("raw", False)
        proxy = body.get("proxy")
        markdown = body.get("markdown", False)

        logger.debug(f"Pipe called with: model={model}, raw={raw}, markdown={markdown}")

        try:
            async for chunk in self.provider.create_async_generator(
                model, messages, raw=raw, proxy=proxy, markdown=markdown
            ):
                yield chunk
        except Exception as e:
            logger.error(f"Error in pipe: {str(e)}", exc_info=True)
            yield f"Error: {str(e)}"

# Instancia de Pipe para ser utilizada por OpenWebUI
pipe = Pipe()
```

Los principales cambios incluyen:

1. Se ha añadido un User-Agent aleatorio y otros headers que imitan mejor a un navegador real.
2. Se ha implementado la función `get_random_string` para generar identificadores únicos.
3. Se ha mejorado el manejo de errores y el logging.
4. Se ha ajustado el formato de los mensajes para que coincida con lo que espera la API de Nexra.

Estos cambios deberían hacer que nuestra implementación sea más robusta y posiblemente evite el bloqueo de Cloudflare. Sin embargo, si aún persisten los problemas, podríamos necesitar implementar técnicas más avanzadas como el manejo de cookies o la resolución de desafíos de JavaScript.
user: nada de nada sigue igual "Error: 403, <!DOCTYPE html> <!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en-US"> <![endif]--> <!--[if IE 7]>    <html class="no-js ie7 oldie" lang="en-US"> <![endif]--> <!--[if IE 8]>    <html class="no-js ie8 oldie" lang="en-US"> <![endif]--> <!--[if gt IE 8]><!--> <html class="no-js" lang="en-US"> <!--<![endif]--> <head> <title>Attention Required! | Cloudflare</title> <meta charset="UTF-8" /> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <meta http-equiv="X-UA-Compatible" content="IE=Edge" /> <meta name="robots" content="noindex, nofollow" /> <meta name="viewport" content="width=device-width,initial-scale=1" /> <link rel="stylesheet" id="cf_styles-css" href="/cdn-cgi/styles/cf.errors.css" /> <!--[if lt IE 9]><link rel="stylesheet" id='cf_styles-ie-css' href="/cdn-cgi/styles/cf.errors.ie.css" /><![endif]--> <style>body{margin:0;padding:0}</style>   <!--[if gte IE 10]><!--> <script>   if (!navigator.cookieEnabled) {     window.addEventListener('DOMContentLoaded', function () {       var cookieEl = document.getElementById('cookie-alert');       cookieEl.style.display = 'block';     })   } </script> <!--<![endif]-->   </head> <body>   <div id="cf-wrapper">     <div class="cf-alert cf-alert-error cf-cookie-error" id="cookie-alert" data-translate="enable_cookies">Please enable cookies.</div>     <div id="cf-error-details" class="cf-error-details-wrapper">       <div class="cf-wrapper cf-header cf-error-overview">         <h1 data-translate="block_headline">Sorry, you have been blocked</h1>         <h2 class="cf-subheadline"><span data-translate="unable_to_access">You are unable to access</span> aryahcr.cc</h2>       </div><!-- /.header -->        <div class="cf-section cf-highlight">         <div class="cf-wrapper">           <div class="cf-screenshot-container cf-screenshot-full">                            <span class="cf-no-screenshot error"></span>                        </div>         </div>       </div><!-- /.captcha-container -->        <div class="cf-section cf-wrapper">         <div class="cf-columns two">           <div class="cf-column">             <h2 data-translate="blocked_why_headline">Why have I been blocked?</h2>              <p data-translate="blocked_why_detail">This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.</p>           </div>            <div class="cf-column">             <h2 data-translate="blocked_resolve_headline">What can I do to resolve this?</h2>              <p data-translate="blocked_resolve_detail">You can email the site owner to let them know you were blocked. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page.</p>           </div>         </div>       </div><!-- /.section -->        <div class="cf-error-footer cf-wrapper w-240 lg:w-full py-10 sm:py-4 sm:px-8 mx-auto text-center sm:text-left border-solid border-0 border-t border-gray-300">   <p class="text-13">     <span class="cf-footer-item sm:block sm:mb-1">Cloudflare Ray ID: <strong class="font-semibold">8d91d457ae2a8686</strong></span>     <span class="cf-footer-separator sm:hidden">&bull;</span>     <span id="cf-footer-item-ip" class="cf-footer-item hidden sm:block sm:mb-1">       Your IP:       <button type="button" id="cf-footer-ip-reveal" class="cf-footer-ip-reveal-btn">Click to reveal</button>       <span class="hidden" id="cf-footer-ip">85.56.128.100</span>       <span class="cf-footer-separator sm:hidden">&bull;</span>     </span>     <span class="cf-footer-item sm:block sm:mb-1"><span>Performance & security by</span> <a rel="noopener noreferrer" href="https://www.cloudflare.com/5xx-error-landing" id="brand_link" target="_blank">Cloudflare</a></span>        </p>   <script>(function(){function d(){var b=a.getElementById("cf-footer-item-ip"),c=a.getElementById("cf-footer-ip-reveal");b&&"classList"in b&&(b.classList.remove("hidden"),c.addEventListener("click",function(){c.classList.add("hidden");a.getElementById("cf-footer-ip").classList.remove("hidden")}))}var a=document;document.addEventListener&&a.addEventListener("DOMContentLoaded",d)})();</script> </div><!-- /.error-footer -->       </div><!-- /#cf-error-details -->   </div><!-- /#cf-wrapper -->    <script>   window._cf_translation = {};       </script>  </body> </html> " el otro no me lo hace el modelo me contesta
assistant: Entiendo que el problema persiste. En este caso, es posible que necesitemos una solución más avanzada para evadir la protección de Cloudflare. Vamos a intentar una estrategia diferente utilizando la biblioteca `cloudscraper`, que está diseñada específicamente para manejar los desafíos de Cloudflare.

Primero, asegúrate de instalar `cloudscraper`:

```
pip install cloudscraper
```

Ahora, vamos a modificar nuestro código para usar `cloudscraper`:

```python
from __future__ import annotations
from typing import AsyncGenerator, List, Dict, Any, Optional
from pydantic import BaseModel
import asyncio
import json
import logging
import cloudscraper
import random
import string

# Configurar logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)

# Definiciones de tipos
AsyncResult = AsyncGenerator[str, None]
Messages = List[Dict[str, Any]]

class AsyncGeneratorProvider:
    pass

class ProviderModelMixin:
    @classmethod
    def get_model(cls, model: str) -> str:
        return cls.model_aliases.get(model, model)

def format_prompt(messages: Messages) -> str:
    return "\n".join([f"{m['role']}: {m['content']}" for m in messages])

def get_random_string(length: int = 10) -> str:
    return ''.join(random.choice(string.ascii_lowercase + string.digits) for _ in range(length))

class NexraChatGPT4o(AsyncGeneratorProvider, ProviderModelMixin):
    label = "Nexra ChatGPT4o"
    url = "https://nexra.aryahcr.cc/documentation/chatgpt/en"
    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
    working = True
    supports_stream = True
    supports_system_message = True
    supports_message_history = True
    
    default_model = "gpt-4o"
    models = [default_model]
    model_aliases = {}

    @classmethod
    async def create_async_generator(
        cls,
        model: str,
        messages: Messages,
        raw: bool = False,
        proxy: str = None,
        markdown: bool = False,
        **kwargs
    ) -> AsyncResult:
        model = cls.get_model(model)

        headers = {
            'Content-Type': 'application/json',
            'Accept': 'text/event-stream',
            'Accept-Language': 'en-US,en;q=0.9',
            'Origin': cls.url,
            'Referer': f'{cls.url}/',
            'X-Device-Platform': 'web',
            'X-Device-UUID': get_random_string(32),
            'X-Device-Version': f'1.0.{random.randint(0, 100)}'
        }
        
        data = {
            "messages": [
                {
                    "role": "user",
                    "content": format_prompt(messages)
                }
            ],
            "stream": True,
            "markdown": markdown,
            "model": model
        }
        
        scraper = cloudscraper.create_scraper()
        
        try:
            response = await asyncio.get_event_loop().run_in_executor(
                None,
                lambda: scraper.post(cls.api_endpoint, headers=headers, json=data, stream=True)
            )
            
            if response.status_code != 200:
                error_text = response.text
                logger.error(f"Error response: {error_text}")
                yield f"Error: {response.status_code}, {error_text}"
                return

            full_message = ""
            for line in response.iter_lines():
                if line:
                    try:
                        line = line.decode('utf-8').strip()
                        if line.startswith('data: '):
                            line = line[6:]  # Remove 'data: ' prefix
                        data = json.loads(line)
                        if data.get('finish'):
                            break
                        message = data.get('message', '')
                        if message and message != full_message:
                            new_content = message[len(full_message):]
                            if raw:
                                yield json.dumps({"content": new_content})
                            else:
                                yield new_content
                            full_message = message
                    except json.JSONDecodeError:
                        logger.warning(f"Failed to decode JSON: {line}")
                    except Exception as e:
                        logger.error(f"Error processing line: {str(e)}")

        except Exception as e:
            logger.error(f"Error en la solicitud a NexraChatGPT4o: {str(e)}")
            yield f"Error: No se pudo completar la solicitud a NexraChatGPT4o. {str(e)}"

class Pipe:
    class Valves(BaseModel):
        NAME_PREFIX: str = ""

    def __init__(self):
        self.type = "manifold"
        self.valves = self.Valves()
        self.provider = NexraChatGPT4o()

    def pipes(self):
        return [
            {
                "id": f"nexrachatgpt4o/{model.lower().replace('-', '_')}",
                "name": f"{self.valves.NAME_PREFIX}{model.upper()}",
            }
            for model in self.provider.models
        ]

    async def pipe(self, body: dict) -> AsyncResult:
        model = body["model"].split("/")[-1].replace("_", "-")
        messages = body["messages"]
        raw = body.get("raw", False)
        proxy = body.get("proxy")
        markdown = body.get("markdown", False)

        logger.debug(f"Pipe called with: model={model}, raw={raw}, markdown={markdown}")

        try:
            async for chunk in self.provider.create_async_generator(
                model, messages, raw=raw, proxy=proxy, markdown=markdown
            ):
                yield chunk
        except Exception as e:
            logger.error(f"Error in pipe: {str(e)}", exc_info=True)
            yield f"Error: {str(e)}"

# Instancia de Pipe para ser utilizada por OpenWebUI
pipe = Pipe()

# Función de prueba
if __name__ == "__main__":
    import asyncio

    async def test():
        # Probar el método pipes
        models = pipe.pipes()
        print("Modelos disponibles:", models)

        # Probar el método pipe con un mensaje simple
        test_body = {
            "model": "nexrachatgpt4o/gpt_4o",
            "messages": [
                {"role": "system", "content": "Eres un asistente útil."},
                {"role": "user", "content": "Hola, ¿cómo estás?"},
            ],
            "raw": False,
            "markdown": False,
        }
        print("\nProbando con el modelo 'gpt-4o':")
        async for chunk in pipe.pipe(test_body):
            print(chunk, end="", flush=True)
        print("\nPrueba completada.")

    asyncio.run(test())
```

Este código utiliza `cloudscraper`, que es una biblioteca diseñada para manejar los desafíos de Cloudflare automáticamente. Además, hemos hecho algunas modificaciones:

1. Usamos `cloudscraper.create_scraper()` para crear un cliente que puede manejar los desafíos de Cloudflare.
2. Ejecutamos la solicitud POST en un executor para evitar bloquear el loop de eventos de asyncio.
3. Manejamos la respuesta de manera síncrona, ya que `cloudscraper` no soporta operaciones asíncronas directamente.

Esta implementación debería ser capaz de evadir la protección de Cloudflare. Si aún así persisten los problemas, es posible que necesitemos investigar más a fondo cómo el otro programa está logrando acceder a la API sin problemas. Podría ser útil examinar más de cerca cómo manejan las cookies, los headers específicos que están enviando, o si están utilizando algún tipo de autenticación que no estamos considerando.
user: perfecto ahora vamos a crear otro de otro proveedor  from __future__ import annotations
import asyncio
import aiohttp
import random
import string
import json
import uuid
import re
from typing import Optional, AsyncGenerator, Union
from aiohttp import ClientSession, ClientResponseError
from ..typing import AsyncResult, Messages, ImageType
from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
from ..image import ImageResponse, to_data_uri

class Blackbox(AsyncGeneratorProvider, ProviderModelMixin):
    label = "Blackbox AI"
    url = "https://www.blackbox.ai"
    api_endpoint = "https://www.blackbox.ai/api/chat"
    working = True
    supports_stream = True
    supports_system_message = True
    supports_message_history = True
    default_model = 'blackboxai'
    image_models = ['ImageGeneration']
    models = [
        default_model,
        'blackboxai-pro',
        *image_models,
        "llama-3.1-8b",
        'llama-3.1-70b',
        'llama-3.1-405b',
        'gpt-4o',
        'gemini-pro',
        'gemini-1.5-flash',
        'claude-sonnet-3.5',
        'PythonAgent',
        'JavaAgent',
        'JavaScriptAgent',
        'HTMLAgent',
        'GoogleCloudAgent',
        'AndroidDeveloper',
        'SwiftDeveloper',
        'Next.jsAgent',
        'MongoDBAgent',
        'PyTorchAgent',
        'ReactAgent',
        'XcodeAgent',
        'AngularJSAgent',
    ]
    agentMode = {
        'ImageGeneration': {'mode': True, 'id': "ImageGenerationLV45LJp", 'name': "Image Generation"},
    }
    trendingAgentMode = {
        "blackboxai": {},
        "gemini-1.5-flash": {'mode': True, 'id': 'Gemini'},
        "llama-3.1-8b": {'mode': True, 'id': "llama-3.1-8b"},
        'llama-3.1-70b': {'mode': True, 'id': "llama-3.1-70b"},
        'llama-3.1-405b': {'mode': True, 'id': "llama-3.1-405b"},
        'blackboxai-pro': {'mode': True, 'id': "BLACKBOXAI-PRO"},
        'PythonAgent': {'mode': True, 'id': "Python Agent"},
        'JavaAgent': {'mode': True, 'id': "Java Agent"},
        'JavaScriptAgent': {'mode': True, 'id': "JavaScript Agent"},
        'HTMLAgent': {'mode': True, 'id': "HTML Agent"},
        'GoogleCloudAgent': {'mode': True, 'id': "Google Cloud Agent"},
        'AndroidDeveloper': {'mode': True, 'id': "Android Developer"},
        'SwiftDeveloper': {'mode': True, 'id': "Swift Developer"},
        'Next.jsAgent': {'mode': True, 'id': "Next.js Agent"},
        'MongoDBAgent': {'mode': True, 'id': "MongoDB Agent"},
        'PyTorchAgent': {'mode': True, 'id': "PyTorch Agent"},
        'ReactAgent': {'mode': True, 'id': "React Agent"},
        'XcodeAgent': {'mode': True, 'id': "Xcode Agent"},
        'AngularJSAgent': {'mode': True, 'id': "AngularJS Agent"},
    }
    userSelectedModel = {
        "gpt-4o": "gpt-4o",
        "gemini-pro": "gemini-pro",
        'claude-sonnet-3.5': "claude-sonnet-3.5",
    }
    model_prefixes = {
        'gpt-4o': '@GPT-4o',
        'gemini-pro': '@Gemini-PRO',
        'claude-sonnet-3.5': '@Claude-Sonnet-3.5',
        'PythonAgent': '@Python Agent',
        'JavaAgent': '@Java Agent',
        'JavaScriptAgent': '@JavaScript Agent',
        'HTMLAgent': '@HTML Agent',
        'GoogleCloudAgent': '@Google Cloud Agent',
        'AndroidDeveloper': '@Android Developer',
        'SwiftDeveloper': '@Swift Developer',
        'Next.jsAgent': '@Next.js Agent',
        'MongoDBAgent': '@MongoDB Agent',
        'PyTorchAgent': '@PyTorch Agent',
        'ReactAgent': '@React Agent',
        'XcodeAgent': '@Xcode Agent',
        'AngularJSAgent': '@AngularJS Agent',
        'blackboxai-pro': '@BLACKBOXAI-PRO',
        'ImageGeneration': '@Image Generation',
    }
    model_referers = {
        "blackboxai": "/?model=blackboxai",
        "gpt-4o": "/?model=gpt-4o",
        "gemini-pro": "/?model=gemini-pro",
        "claude-sonnet-3.5": "/?model=claude-sonnet-3.5"
    }
    model_aliases = {
        "gemini-flash": "gemini-1.5-flash",
        "claude-3.5-sonnet": "claude-sonnet-3.5",
        "flux": "ImageGeneration",
    }
    @classmethod
    def get_model(cls, model: str) -> str:
        if model in cls.models:
            return model
        elif model in cls.model_aliases:
            return cls.model_aliases[model]
        else:
            return cls.default_model
    @staticmethod
    def generate_random_string(length: int = 7) -> str:
        characters = string.ascii_letters + string.digits
        return ''.join(random.choices(characters, k=length))
    @staticmethod
    def generate_next_action() -> str:
        return uuid.uuid4().hex
    @staticmethod
    def generate_next_router_state_tree() -> str:
        router_state = [
            "",
            {
                "children": [
                    "(chat)",
                    {
                        "children": [
                            "__PAGE__",
                            {}
                        ]
                    }
                ]
            },
            None,
            None,
            True
        ]
        return json.dumps(router_state)
    @staticmethod
    def clean_response(text: str) -> str:
        pattern = r'^\$\@\$v=undefined-rv1\$\@\$'
        cleaned_text = re.sub(pattern, '', text)
        return cleaned_text
    @classmethod
    async def create_async_generator(
        cls,
        model: str,
        messages: Messages,
        proxy: Optional[str] = None,
        image: ImageType = None,
        image_name: str = None,
        web_search: bool = False,
        **kwargs
    ) -> AsyncGenerator[Union[str, ImageResponse], None]:
        """
        Creates an asynchronous generator for streaming responses from Blackbox AI.
        Parameters:
            model (str): Model to use for generating responses.
            messages (Messages): Message history.
            proxy (Optional[str]): Proxy URL, if needed.
            image (ImageType): Image data to be processed, if any.
            image_name (str): Name of the image file, if an image is provided.
            web_search (bool): Enables or disables web search mode.
            **kwargs: Additional keyword arguments.
        Yields:
            Union[str, ImageResponse]: Segments of the generated response or ImageResponse objects.
        """
        
        if image is not None:
            messages[-1]['data'] = {
                'fileText': '',
                'imageBase64': to_data_uri(image),
                'title': image_name
            }
            messages[-1]['content'] = 'FILE:BB\n$#$\n\n$#$\n' + messages[-1]['content']
        
        model = cls.get_model(model)
        chat_id = cls.generate_random_string()
        next_action = cls.generate_next_action()
        next_router_state_tree = cls.generate_next_router_state_tree()
        agent_mode = cls.agentMode.get(model, {})
        trending_agent_mode = cls.trendingAgentMode.get(model, {})
        prefix = cls.model_prefixes.get(model, "")
        
        formatted_prompt = ""
        for message in messages:
            role = message.get('role', '').capitalize()
            content = message.get('content', '')
            if role and content:
                formatted_prompt += f"{role}: {content}\n"
        
        if prefix:
            formatted_prompt = f"{prefix} {formatted_prompt}".strip()
        referer_path = cls.model_referers.get(model, f"/?model={model}")
        referer_url = f"{cls.url}{referer_path}"
        common_headers = {
            'accept': '*/*',
            'accept-language': 'en-US,en;q=0.9',
            'cache-control': 'no-cache',
            'origin': cls.url,
            'pragma': 'no-cache',
            'priority': 'u=1, i',
            'sec-ch-ua': '"Chromium";v="129", "Not=A?Brand";v="8"',
            'sec-ch-ua-mobile': '?0',
            'sec-ch-ua-platform': '"Linux"',
            'sec-fetch-dest': 'empty',
            'sec-fetch-mode': 'cors',
            'sec-fetch-site': 'same-origin',
            'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) '
                          'AppleWebKit/537.36 (KHTML, like Gecko) '
                          'Chrome/129.0.0.0 Safari/537.36'
        }
        headers_api_chat = {
            'Content-Type': 'application/json',
            'Referer': referer_url
        }
        headers_api_chat_combined = {**common_headers, **headers_api_chat}
        payload_api_chat = {
            "messages": [
                {
                    "id": chat_id,
                    "content": formatted_prompt,
                    "role": "user",
                    "data": messages[-1].get('data')
                }
            ],
            "id": chat_id,
            "previewToken": None,
            "userId": None,
            "codeModelMode": True,
            "agentMode": agent_mode,
            "trendingAgentMode": trending_agent_mode,
            "isMicMode": False,
            "userSystemPrompt": None,
            "maxTokens": 1024,
            "playgroundTopP": 0.9,
            "playgroundTemperature": 0.5,
            "isChromeExt": False,
            "githubToken": None,
            "clickedAnswer2": False,
            "clickedAnswer3": False,
            "clickedForceWebSearch": False,
            "visitFromDelta": False,
            "mobileClient": False,
            "webSearchMode": web_search,
            "userSelectedModel": cls.userSelectedModel.get(model, model)
        }
        headers_chat = {
            'Accept': 'text/x-component',
            'Content-Type': 'text/plain;charset=UTF-8',
            'Referer': f'{cls.url}/chat/{chat_id}?model={model}',
            'next-action': next_action,
            'next-router-state-tree': next_router_state_tree,
            'next-url': '/'
        }
        headers_chat_combined = {**common_headers, **headers_chat}
        data_chat = '[]'
        async with ClientSession(headers=common_headers) as session:
            try:
                async with session.post(
                    cls.api_endpoint,
                    headers=headers_api_chat_combined,
                    json=payload_api_chat,
                    proxy=proxy
                ) as response_api_chat:
                    response_api_chat.raise_for_status()
                    text = await response_api_chat.text()
                    cleaned_response = cls.clean_response(text)
                    if model in cls.image_models:
                        match = re.search(r'!\[.*?\]\((https?://[^\)]+)\)', cleaned_response)
                        if match:
                            image_url = match.group(1)
                            image_response = ImageResponse(images=image_url, alt="Generated Image")
                            yield image_response
                        else:
                            yield cleaned_response
                    else:
                        if web_search:
                            match = re.search(r'\$\~\~\~\$(.*?)\$\~\~\~\$', cleaned_response, re.DOTALL)
                            if match:
                                source_part = match.group(1).strip()
                                answer_part = cleaned_response[match.end():].strip()
                                try:
                                    sources = json.loads(source_part)
                                    source_formatted = "**Source:**\n"
                                    for item in sources:
                                        title = item.get('title', 'No Title')
                                        link = item.get('link', '#')
                                        position = item.get('position', '')
                                        source_formatted += f"{position}. [{title}]({link})\n"
                                    final_response = f"{answer_part}\n\n{source_formatted}"
                                except json.JSONDecodeError:
                                    final_response = f"{answer_part}\n\nSource information is unavailable."
                            else:
                                final_response = cleaned_response
                        else:
                            if '$\~\~\~$' in cleaned_response:
                                final_response = cleaned_response.split('$\~\~\~$')[0].strip()
                            else:
                                final_response = cleaned_response
                        yield final_response
            except ClientResponseError as e:
                error_text = f"Error {e.status}: {e.message}"
                try:
                    error_response = await e.response.text()
                    cleaned_error = cls.clean_response(error_response)
                    error_text += f" - {cleaned_error}"
                except Exception:
                    pass
                yield error_text
            except Exception as e:
                yield f"Unexpected error during /api/chat request: {str(e)}"
            chat_url = f'{cls.url}/chat/{chat_id}?model={model}'
            try:
                async with session.post(
                    chat_url,
                    headers=headers_chat_combined,
                    data=data_chat,
                    proxy=proxy
                ) as response_chat:
                    response_chat.raise_for_status()
                    pass
            except ClientResponseError as e:
                error_text = f"Error {e.status}: {e.message}"
                try:
                    error_response = await e.response.text()
                    cleaned_error = cls.clean_response(error_response)
                    error_text += f" - {cleaned_error}"
                except Exception:
                    pass
                yield error_text
            except Exception as e:
                yield f"Unexpected error during /chat/{chat_id} request: {str(e)}"