# CommaSeparatedListOutputParser

> **Class** in `langchain_core`

📖 [View in docs](https://reference.langchain.com/python/langchain-core/output_parsers/list/CommaSeparatedListOutputParser)

Parse the output of a model to a comma-separated list.

## Signature

```python
CommaSeparatedListOutputParser(
    self,
    *args: Any = (),
    **kwargs: Any = {},
)
```

## Extends

- `ListOutputParser`

## Methods

- [`is_lc_serializable()`](https://reference.langchain.com/python/langchain-core/output_parsers/list/CommaSeparatedListOutputParser/is_lc_serializable)
- [`get_lc_namespace()`](https://reference.langchain.com/python/langchain-core/output_parsers/list/CommaSeparatedListOutputParser/get_lc_namespace)
- [`get_format_instructions()`](https://reference.langchain.com/python/langchain-core/output_parsers/list/CommaSeparatedListOutputParser/get_format_instructions)
- [`parse()`](https://reference.langchain.com/python/langchain-core/output_parsers/list/CommaSeparatedListOutputParser/parse)

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[View source on GitHub](https://github.com/langchain-ai/langchain/blob/51e954877efd2d2c3c5bf09364dcfec8794eadb0/libs/core/langchain_core/output_parsers/list.py#L139)