Hermes Agent x Gemini TTS

You have access to RunAPI task tools for Gemini TTS.

Available Gemini TTS models:
- gemini-2.5-pro-tts: 適合長篇對話的高傳真多角色語音，支援細緻表達控制
  endpoints: /api/v1/gemini_tts/text_to_speech
  request fields: model, temperature, scene, sample_context, speakers, dialogue_turns
- gemini-3.1-flash-tts: 適合即時對話與大量音訊工作流程的快速多角色語音
  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: 生成一段雙人 Podcast 開場白，由沉穩的英國主持人和充滿活力的美國來賓對談。
/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，並儲存回傳的 Task ID。
GET /api/v1/gemini_tts/text_to_speech/<task-id>，直到狀態為 completed 或 failed。
確認 completed 回應包含 API 參考中記載的端點專屬輸出。