Gemini 3.1 Pro — Deprecated — shutdown 2026-09-01
For Gemini 3.1 Pro, provider is GitHub Copilot; lifecycle status is Deprecated; shutdown / retirement date is 2026-09-01; recommended replacement is Gemini 3.7 Flash; platform / deployment scope is GitHub Copilot, recorded from its source on 2026-09-09.
- Provider
- GitHub Copilot our reading
- Model ID / API name
- Gemini 3.1 Pro verified
- Lifecycle status
- Deprecated
- Shutdown / retirement date
- 2026-09-01 verified
- Recommended replacement
- Gemini 3.7 Flash verified
- Platform / deployment scope
- GitHub Copilot our reading
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
Model | Deprecation date | Suggested alternative | Gemini 3.1 Pro | 2026-09-01 | Gemini 3.7 Flash |
— github.blog, retrieved 2026-09-09
Source
- github.bloghttps://github.blog/changelog/2026-08-31-selected-github-copilot-models-deprecated/
This one changes, and we watch it.AI model deprecation and retirement dates by provider is re-read on a schedule and every change is dated. Subscribe: Atom feed · JSON · what has changed so far.