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

# is Anthropic Model • TypeScript AI Agent SDK

> isAnthropicModel: API reference for isAnthropicModel

# isAnthropicModel

<div className="flex items-center gap-2">
  <Badge color="teal">Function</Badge>
</div>

> This function is defined in the [**llm**](../modules/llm) module.

## Signature

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
def isAnthropicModel(model: string | undefined) -> boolean
```

### Returns

<ResponseField name="Returns" type="boolean">
  The result of the operation.
</ResponseField>

## Source

<Card title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-ts/src/llm/index.ts#L204">
  `src/llm/index.ts` at line 204
</Card>

***

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