Chat Models

OpenAI chat model integration.

To use with Azure, import the AzureChatOpenAI class.

Setup: Install @langchain/openai and set an environment variable named OPENAI_API_KEY.

npm install

Azure OpenAI chat model integration.

Setup: Install @langchain/openai and set the following environment variables:

npm install @langchain/openai
export AZURE_OPENAI_API_KEY="your-api-key"