livekit--agents
wehub-resource-sync
55 行
1.7 KiB
Python
55 行
1.7 KiB
Python
import os
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import httpx
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from openai.types import Reasoning
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from livekit.agents.llm import ToolChoice
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from livekit.agents.types import (
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NOT_GIVEN,
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NotGivenOr,
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)
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from livekit.agents.utils import is_given
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from livekit.plugins import openai
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from ..tools import XAITool
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XAI_BASE_URL = "https://api.x.ai/v1"
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class LLM(openai.responses.LLM):
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# xAI's server-side tools (web_search, x_search, file_search) subclass XAITool.
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_provider_tool_type = XAITool
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def __init__(
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self,
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*,
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model: str = "grok-4-1-fast-non-reasoning",
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api_key: str | None = None,
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base_url: NotGivenOr[str] = NOT_GIVEN,
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user: NotGivenOr[str] = NOT_GIVEN,
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temperature: NotGivenOr[float] = NOT_GIVEN,
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parallel_tool_calls: NotGivenOr[bool] = NOT_GIVEN,
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tool_choice: NotGivenOr[ToolChoice] = NOT_GIVEN,
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timeout: httpx.Timeout | None = None,
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reasoning: NotGivenOr[Reasoning] = NOT_GIVEN,
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max_output_tokens: NotGivenOr[int] = NOT_GIVEN,
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) -> None:
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api_key = api_key or os.environ.get("XAI_API_KEY")
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if api_key is None:
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raise ValueError(
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"XAI API key is required, either as argument or set XAI_API_KEY environmental variable" # noqa: E501
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)
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super().__init__(
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model=model,
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base_url=base_url if is_given(base_url) else XAI_BASE_URL,
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api_key=api_key,
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use_websocket=False,
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user=user,
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temperature=temperature,
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parallel_tool_calls=parallel_tool_calls,
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tool_choice=tool_choice,
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reasoning=reasoning,
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timeout=timeout,
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max_output_tokens=max_output_tokens,
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)
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