Gemini 3 Pro
retired Retired
Gemini 3 Pro is a retired Google LLM API model. It was shut down on Mar 9, 2026. Migrate any code that still calls gemini-3-pro-preview to google/gemini-3-1-pro.
Recommended action: migrate to
google/gemini-3-1-pro.
Lifecycle & specs
- Provider
- API model ID
gemini-3-pro-preview- Status
- retired
- Released
- Nov 17, 2025
- Retirement date
- Mar 9, 2026
- Replacement
google/gemini-3-1-pro- Context window
- 1,048,576 tokens
Source: official Google documentation ↗ · ✓ verified