Type alias ChatCompletionMessage

ChatCompletionMessage: {
    content: string;
    role: "assistant";
    thinking?: string | null;
}

Defines the shape of an individual message from the model in response to a chat completion request.

content: string
Content of the message, can be any string
role: "assistant"
Role of the message in the conversation. For completions, this is always 'assistant'.
Optional thinking?: string | null
When using a reasoning model, this field can contain the reasoning behind the response. Not all providers/models support this field.