ChatOpenAI

This notebook provides a quick overview for getting started with OpenAI chat models. For detailed documentation of all ChatOpenAI features and configurations head to the API reference.

OpenAI has several chat models. You can find information about their latest models and their costs, context windows, and supported input types in the OpenAI docs.

Azure OpenAI

Note that certain OpenAI models can also be accessed via the Microsoft Azure platform. To use the Azure OpenAI service use the AzureChatOpenAI integration.

Overview

Integration details

Class	Package	Local	Serializable	JS support	Package downloads	Package latest
ChatOpenAI	langchain-openai	❌	beta	✅

Model features