# ChatCompletionAssistantMessageParam Assistant message with tool calls and audio support ## Fields | Field | Type | Required | Description | | ------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------ | | `role` | [models.ChatCompletionAssistantMessageParamRole](../models/chatcompletionassistantmessageparamrole.md) | :heavy_check_mark: | N/A | | `content` | [OptionalNullable[models.ChatCompletionAssistantMessageParamContent]](../models/chatcompletionassistantmessageparamcontent.md) | :heavy_minus_sign: | Assistant message content | | `name` | *Optional[str]* | :heavy_minus_sign: | Optional name for the assistant | | `tool_calls` | List[[models.ChatCompletionMessageToolCall](../models/chatcompletionmessagetoolcall.md)] | :heavy_minus_sign: | Tool calls made by the assistant | | `refusal` | *OptionalNullable[str]* | :heavy_minus_sign: | Refusal message if content was refused |