Gemini API 弃用 Deep Research Agent deep-research-pro-preview-12-2025

Deep Research Agent deep-research-pro-preview-12-2025 deprecation: The deep-research-pro-preview-12-2025 agent is deprecated and will be shut down on October 23, 2026.

Migrate your requests to one of the newer Deep Research agent versions:

• deep-research-preview-04-2026: Designed for speed and efficiency, ideal to be streamed back to a client UI.
• deep-research-max-preview-04-2026: Maximum comprehensiveness for automated context gathering and synthesis.

To migrate, update the agent parameter in your interactions.create requests from deep-research-pro-preview-12-2025 to deep-research-preview-04-2026 (or deep-research-max-preview-04-2026).