Type Alias StopReason

StopReason:
    | "contentFiltered"
    | "endTurn"
    | "guardrailIntervened"
    | "maxTokens"
    | "stopSequence"
    | "toolUse"
    | "modelContextWindowExceeded"
    | string

Reason why the model stopped generating content.

contentFiltered - Content was filtered by safety mechanisms
endTurn - Natural end of the model's turn
guardrailIntervened - A guardrail policy stopped generation
maxTokens - Maximum token limit was reached
stopSequence - A stop sequence was encountered
toolUse - Model wants to use a tool