# ChoiceChunk

> **Class** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/adapters/openai/ChoiceChunk)

Choice chunk.

## Signature

```python
ChoiceChunk()
```

## Extends

- `IndexableBaseModel`

## Properties

- `delta`

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[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/d5ea8358933260ad48dd31f7f8076555c7b4885a/libs/community/langchain_community/adapters/openai.py#L61)