Files
blakeblackshear.frigate/frigate/api/defs/request/chat_body.py
Nicolas Mowen b2d243d4e7 Implement LLM Chat API with tool calling support (#21731)
* Implement initial tools definiton APIs

* Add initial chat completion API with tool support

* Implement other providers

* Cleanup
2026-02-18 10:51:23 -07:00

35 lines
952 B
Python

"""Chat API request models."""
from typing import Optional
from pydantic import BaseModel, Field
class ChatMessage(BaseModel):
"""A single message in a chat conversation."""
role: str = Field(
description="Message role: 'user', 'assistant', 'system', or 'tool'"
)
content: str = Field(description="Message content")
tool_call_id: Optional[str] = Field(
default=None, description="For tool messages, the ID of the tool call"
)
name: Optional[str] = Field(
default=None, description="For tool messages, the tool name"
)
class ChatCompletionRequest(BaseModel):
"""Request for chat completion with tool calling."""
messages: list[ChatMessage] = Field(
description="List of messages in the conversation"
)
max_tool_iterations: int = Field(
default=5,
ge=1,
le=10,
description="Maximum number of tool call iterations (default: 5)",
)