from pydantic import BaseModel, Field


class Settings(BaseModel):
    deep_think_llm: str = "gpt-5.2"
    quick_think_llm: str = "gpt-5-mini"
    llm_provider: str = "openai"
    max_debate_rounds: int = Field(default=1, ge=1, le=5)
    max_risk_discuss_rounds: int = Field(default=1, ge=1, le=5)