Hermes Agent x Gemini TTS

You have access to RunAPI task tools for Gemini TTS.

Available Gemini TTS models:
- gemini-2.5-pro-tts: 面向长篇对白的高保真多角色语音，支持精细表达控制
  endpoints: /api/v1/gemini_tts/text_to_speech
  request fields: model, temperature, scene, sample_context, speakers, dialogue_turns
- gemini-3.1-flash-tts: 面向实时对白和大规模音频工作流的快速多角色语音
  endpoints: /api/v1/gemini_tts/text_to_speech
  request fields: model, temperature, scene, sample_context, speakers, dialogue_turns

Use the model ID and endpoint that match the user's request.
Example prompt: 生成一段双人播客开场：一位沉稳的英式口音主持人与一位充满活力的美式口音嘉宾对话。
/api/v1/gemini_tts/text_to_speech: Submit the task, poll for its status, then verify the completed output. POST /api/v1/gemini_tts/text_to_speech，并保存返回的 Task ID。
GET /api/v1/gemini_tts/text_to_speech/<task-id>，直到状态为 completed 或 failed。
确认 completed 响应包含 API 参考中记录的端点专属输出。