semvec/pypi-packages huggingface dataset:
vnpy-akshare-cposture 1.0.3
AKShare datafeed for VeighNa quant trading framework
License: MIT
Requires Python: >=3.7

# vnpy-akshare-cposture

[VeighNa](https://www.vnpy.com) 框架的 AKShare 数据服务接口。

## 说明

基于 [AKShare](https://akshare.akfamily.xyz/) 开发的数据服务接口，为 VeighNa 框架提供中国金融市场的基础数据。

## 安装

```bash
pip install vnpy-akshare-cposture
```

## 使用

pip 安装之后在 ./vntrader/vt_setting.json 配置文件中指定 datafeed 名字即可

```json
{
    "datafeed.name": "akshare"
}
```
aibaba_ai_openai 0.2.14
An integration package connecting OpenAI and Aibaba AI
License: MIT
Requires Python: <4.0,>=3.9

# langchain-openai

This package contains the Aibaba AI integrations for OpenAI through their `openai` SDK.

## Installation and Setup

- Install the Aibaba AI partner package
```bash
pip install langchain-openai
```
- Get an OpenAI api key and set it as an environment variable (`OPENAI_API_KEY`)


## LLM

See a [usage example](http://https://docs.aibaba.world/integrations/llms/openai).

```python
from langchain_openai import OpenAI
```

If you are using a model hosted on `Azure`, you should use different wrapper for that:
```python
from langchain_openai import AzureOpenAI
```
For a more detailed walkthrough of the `Azure` wrapper, see [here](http://https://docs.aibaba.world/integrations/llms/azure_openai)


## Chat model

See a [usage example](http://https://docs.aibaba.world/integrations/chat/openai).

```python
from langchain_openai import ChatOpenAI
```

If you are using a model hosted on `Azure`, you should use different wrapper for that:
```python
from langchain_openai import AzureChatOpenAI
```
For a more detailed walkthrough of the `Azure` wrapper, see [here](http://https://docs.aibaba.world/integrations/chat/azure_chat_openai)


## Text Embedding Model

See a [usage example](http://https://docs.aibaba.world/integrations/text_embedding/openai)

```python
from langchain_openai import OpenAIEmbeddings
```

If you are using a model hosted on `Azure`, you should use different wrapper for that:
```python
from langchain_openai import AzureOpenAIEmbeddings
```
For a more detailed walkthrough of the `Azure` wrapper, see [here](https://docs.aibaba.world/docs/integrations/text_embedding/azureopenai)