<a id="camel.configs.avian_config"></a>

<a id="camel.configs.avian_config.AvianConfig"></a>

## AvianConfig

```python
class AvianConfig(BaseConfig):
```

Defines the parameters for generating chat completions using the
Avian API.

Reference: https://avian.io/docs

**Parameters:**

- **temperature** (float, optional): Sampling temperature to use, between :obj:`0` and :obj:`2`. Higher values make the output more random, while lower values make it more focused and deterministic. (default: :obj:`None`)
- **top_p** (float, optional): An alternative to sampling with temperature, called nucleus sampling, where the model considers the results of the tokens with top_p probability mass. So :obj:`0.1` means only the tokens comprising the top 10% probability mass are considered. (default: :obj:`None`)
- **response_format** (object, optional): An object specifying the format that the model must output. Setting to `{"type": "json_object"}` enables JSON mode, which guarantees the message the model generates is valid JSON. (default: :obj:`None`)
- **stream** (bool, optional): If True, partial message deltas will be sent as data-only server-sent events as they become available. (default: :obj:`None`)
- **stop** (str or list, optional): Up to :obj:`4` sequences where the API will stop generating further tokens. (default: :obj:`None`)
- **max_tokens** (int, optional): The maximum number of tokens to generate in the chat completion. The total length of input tokens and generated tokens is limited by the model's context length. (default: :obj:`None`)
- **tool_choice** (Union[dict[str, str], str], optional): Controls which (if any) tool is called by the model. :obj:`"none"` means the model will not call any tool and instead generates a message. :obj:`"auto"` means the model can pick between generating a message or calling one or more tools. :obj:`"required"` means the model must call one or more tools. Specifying a particular tool via `{"type": "function", "function": {"name": "my_function"}}` forces the model to call that tool. :obj:`"none"` is the default when no tools are present. :obj:`"auto"` is the default if tools are present.
