> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-7021d5f4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ChatFinishReasonEnum - Python SDK

> ChatFinishReasonEnum method reference

<Warning>
  The Python SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/python-sdk/issues).
</Warning>

## Values

| Name             | Value           |
| ---------------- | --------------- |
| `TOOL_CALLS`     | tool\_calls     |
| `STOP`           | stop            |
| `LENGTH`         | length          |
| `CONTENT_FILTER` | content\_filter |
| `ERROR`          | error           |