When is deep-research-pro-preview-12-2025 retired?
retired
deep-research-pro-preview-12-2025 on Google Gemini API was retired on Oct 23, 2026.
Replacement: deep-research-preview-04-2026
| Provider (API) | Google Gemini API |
|---|---|
| Model ID | deep-research-pro-preview-12-2025 |
| Deprecation announced | — |
| Shutdown date | Oct 23, 2026 |
| Section on source page | Deprecated agents |
| Source | https://aistudio.google.com/docs/deprecations |
| Last checked | 2026-11-10T21:49:15+00:00 |
Last checked 2026-11-10 · Source · Markdown · JSON
Migration
- Google Gemini API lists
deep-research-preview-04-2026as the recommended replacement fordeep-research-pro-preview-12-2025(official source). - Read the provider's official notes on the source page before switching model IDs.
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