| ## Langchain-python | |
| Langchain example from [quickstart](https://python.langchain.com/en/latest/getting_started/getting_started.html). | |
| To interact with langchain, you can just set the `OPENAI_API_BASE` URL and provide a token with a random string. | |
| See the example below: | |
| ``` | |
| # Clone LocalAI | |
| git clone https://github.com/go-skynet/LocalAI | |
| cd LocalAI/examples/langchain-python | |
| # start with docker-compose | |
| docker-compose up --pull always | |
| pip install langchain | |
| pip install openai | |
| export OPENAI_API_BASE=http://localhost:8080 | |
| # Note: **OPENAI_API_KEY** is not required. However the library might fail if no API_KEY is passed by, so an arbitrary string can be used. | |
| export OPENAI_API_KEY=sk- | |
| python test.py | |
| # A good company name for a company that makes colorful socks would be "Colorsocks". | |
| python agent.py | |
| ``` |