> ## Documentation Index
> Fetch the complete documentation index at: https://docs.plungeai.com/llms.txt
> Use this file to discover all available pages before exploring further.

# LangChain

> Use the models plane from LangChain's `ChatOpenAI`.


<Info>
Planned: not available yet. Tracked as TI-74.
</Info>

## What this will do

Use the models plane from LangChain's `ChatOpenAI`. This page is not written yet; the source below covers the same material today.

## Use this today

<Card title="One API guide: OpenAI-compatible frameworks (models plane)" icon="book" href="https://api.plungeai.com/docs#openai-compatible-frameworks-models-plane">
The section of the One API developer guide this page will restate.
</Card>

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