TurnModelResponse

Response returned by the injected model callback to the reference turn runner.

Class Diagram

---
title: TurnModelResponse
config:
  look: handDrawn
  theme: colorful
  class:
    hideEmptyMembersBox: true
---
classDiagram
    class TurnModelResponse {
        +unknown output
        +InvocationUsage usage
        +HostToolRequest[] toolRequests
        +dictionary checkpointState
    }
    class InvocationUsage {
        +int64 inputTokens
        +int64 outputTokens
        +int64 totalTokens
    }
    TurnModelResponse *-- InvocationUsage
    class HostToolRequest {
        +string requestId
        +string toolCallId
        +string toolName
        +dictionary arguments
        +string workingDirectory
    }
    TurnModelResponse *-- HostToolRequest

Properties

Name	Type	Description
output	unknown	Provider-neutral final model output for the turn when no more tools are requested
usage	InvocationUsage	Complete cumulative token usage reported for this model invocation, when available
toolRequests	HostToolRequest[]	Host tool execution requests emitted by the model callback
checkpointState	dictionary	Additional deterministic state to merge into the iteration checkpoint. Values may be explicit null.

Composed Types

The following types are composed within TurnModelResponse:

• InvocationUsage
• HostToolRequest