ChatAssistantMessage Type | OpenRouter TypeScript SDK | OpenRouter

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Assistant message for requests and responses

Example Usage

1 import { ChatAssistantMessage } from "@openrouter/sdk/models";
2 
3 let value: ChatAssistantMessage = {
4   role: "assistant",
5 };

Field	Type	Required	Description	Example
`audio`	models.ChatAudioOutput	➖	Audio output data or reference	`{"data": "UklGRnoGAABXQVZFZm10IBAAAAABAAEAQB8AAEAfAAABAAgAZGF0YQoGAACBhYqFbF1f","expires_at": 1677652400,"id": "audio_abc123","transcript": "Hello! How can I help you today?"}`
`content`	models.ChatAssistantMessageContent	➖	Assistant message content
`images`	models.ChatAssistantImages[]	➖	Generated images from image generation models	[ `{"image_url": {"url": "data:image/png;base64,iVBORw0KGgo..."}` } ]
`name`	string	➖	Optional name for the assistant
`reasoning`	string	➖	Reasoning output
`reasoningDetails`	models.ReasoningDetailUnion[]	➖	Reasoning details for extended thinking models	[ `{"thinking": "Let me work through this step by step...","type": "thinking"}` ]
`refusal`	string	➖	Refusal message if content was refused
`role`	models.ChatAssistantMessageRole	✔️	N/A
`toolCalls`	models.ChatToolCall[]	➖	Tool calls made by the assistant