Class ModelInfo

python/copilot/client.py:721–775

Information about an available model

@dataclass
class ModelInfo:
    """Information about an available model"""

    id: str  # Model identifier (e.g., "claude-sonnet-4.5")
    name: str  # Display name
    capabilities: ModelCapabilities  # Model capabilities and limits
    policy: ModelPolicy | None = None  # Policy state
    billing: ModelBilling | None = None  # Billing information
    # Supported reasoning effort levels (only present if model supports reasoning effort)
    supported_reasoning_efforts: list[str] | None = None
    # Default reasoning effort level (only present if model supports reasoning effort)
    default_reasoning_effort: str | None = None

    @staticmethod
    def from_dict(obj: Any) -> ModelInfo:
        assert isinstance(obj, dict)
        id = obj.get("id")
        name = obj.get("name")
        capabilities_dict = obj.get("capabilities")
        if id is None or name is None or capabilities_dict is None:
            raise ValueError(
                f"Missing required fields in ModelInfo: id={id}, name={name}, "
                f"capabilities={capabilities_dict}"
            )
        capabilities = ModelCapabilities.from_dict(capabilities_dict)
        policy_dict = obj.get("policy")
        policy = ModelPolicy.from_dict(policy_dict) if policy_dict else None
        billing_dict = obj.get("billing")
        billing = ModelBilling.from_dict(billing_dict) if billing_dict else None
        supported_reasoning_efforts = obj.get("supportedReasoningEfforts")
        default_reasoning_effort = obj.get("defaultReasoningEffort")
        return ModelInfo(
            id=str(id),
            name=str(name),
            capabilities=capabilities,
            policy=policy,
            billing=billing,
            supported_reasoning_efforts=supported_reasoning_efforts,
            default_reasoning_effort=default_reasoning_effort,
        )

    def to_dict(self) -> dict:
        result: dict = {}
        result["id"] = self.id
        result["name"] = self.name
        result["capabilities"] = self.capabilities.to_dict()
        if self.policy is not None:
            result["policy"] = self.policy.to_dict()
        if self.billing is not None:
            result["billing"] = self.billing.to_dict()
        if self.supported_reasoning_efforts is not None:
            result["supportedReasoningEfforts"] = self.supported_reasoning_efforts
        if self.default_reasoning_effort is not None:
            result["defaultReasoningEffort"] = self.default_reasoning_effort
        return result


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