| import os | |
| import json | |
| import uuid | |
| import requests | |
| from Crypto.Cipher import AES | |
| from ...typing import sha256, Dict, get_type_hints | |
| url = 'https://chat.getgpt.world/' | |
| model = ['gpt-3.5-turbo'] | |
| supports_stream = True | |
| needs_auth = False | |
| def _create_completion(model: str, messages: list, stream: bool, **kwargs): | |
| def encrypt(e): | |
| t = os.urandom(8).hex().encode('utf-8') | |
| n = os.urandom(8).hex().encode('utf-8') | |
| r = e.encode('utf-8') | |
| cipher = AES.new(t, AES.MODE_CBC, n) | |
| ciphertext = cipher.encrypt(pad_data(r)) | |
| return ciphertext.hex() + t.decode('utf-8') + n.decode('utf-8') | |
| def pad_data(data: bytes) -> bytes: | |
| block_size = AES.block_size | |
| padding_size = block_size - len(data) % block_size | |
| padding = bytes([padding_size] * padding_size) | |
| return data + padding | |
| headers = { | |
| 'Content-Type': 'application/json', | |
| 'Referer': 'https://chat.getgpt.world/', | |
| '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' | |
| } | |
| data = json.dumps({ | |
| 'messages': messages, | |
| 'frequency_penalty': kwargs.get('frequency_penalty', 0), | |
| 'max_tokens': kwargs.get('max_tokens', 4000), | |
| 'model': 'gpt-3.5-turbo', | |
| 'presence_penalty': kwargs.get('presence_penalty', 0), | |
| 'temperature': kwargs.get('temperature', 1), | |
| 'top_p': kwargs.get('top_p', 1), | |
| 'stream': True, | |
| 'uuid': str(uuid.uuid4()) | |
| }) | |
| res = requests.post('https://chat.getgpt.world/api/chat/stream', | |
| headers=headers, json={'signature': encrypt(data)}, stream=True) | |
| for line in res.iter_lines(): | |
| if b'content' in line: | |
| line_json = json.loads(line.decode('utf-8').split('data: ')[1]) | |
| yield (line_json['choices'][0]['delta']['content']) | |
| 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]]) | |