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

# Claude

The Claude model provides access to Anthropic's Claude models.

## Parameters

| Parameter             | Type                                     | Default                        | Description                                                     |
| --------------------- | ---------------------------------------- | ------------------------------ | --------------------------------------------------------------- |
| `id`                  | `str`                                    | `"claude-3-5-sonnet-20241022"` | The id of the Anthropic Claude model to use                     |
| `name`                | `str`                                    | `"Claude"`                     | The name of the model                                           |
| `provider`            | `str`                                    | `"Anthropic"`                  | The provider of the model                                       |
| `max_tokens`          | `Optional[int]`                          | `4096`                         | Maximum number of tokens to generate in the chat completion     |
| `thinking`            | `Optional[Dict[str, Any]]`               | `None`                         | Configuration for the thinking (reasoning) process              |
| `temperature`         | `Optional[float]`                        | `None`                         | Controls randomness in the model's output                       |
| `stop_sequences`      | `Optional[List[str]]`                    | `None`                         | A list of strings that the model should stop generating text at |
| `top_p`               | `Optional[float]`                        | `None`                         | Controls diversity via nucleus sampling                         |
| `top_k`               | `Optional[int]`                          | `None`                         | Controls diversity via top-k sampling                           |
| `cache_system_prompt` | `Optional[bool]`                         | `False`                        | Whether to cache the system prompt for improved performance     |
| `extended_cache_time` | `Optional[bool]`                         | `False`                        | Whether to use extended cache time (1 hour instead of default)  |
| `request_params`      | `Optional[Dict[str, Any]]`               | `None`                         | Additional parameters to include in the request                 |
| `mcp_servers`         | `Optional[List[MCPServerConfiguration]]` | `None`                         | List of MCP (Model Context Protocol) server configurations      |
| `api_key`             | `Optional[str]`                          | `None`                         | The API key for authenticating with Anthropic                   |
| `default_headers`     | `Optional[Dict[str, Any]]`               | `None`                         | Default headers to include in all requests                      |
| `client_params`       | `Optional[Dict[str, Any]]`               | `None`                         | Additional parameters for client configuration                  |
| `client`              | `Optional[AnthropicClient]`              | `None`                         | A pre-configured instance of the Anthropic client               |
| `async_client`        | `Optional[AsyncAnthropicClient]`         | `None`                         | A pre-configured instance of the async Anthropic client         |