gemini-3.1-pro-preview
Gemini 3.1 Pro
Hint only. This ID has appeared in public docs or frontend code but not in a provider catalog. It may not work for inference yet.
- Status
- Hinted
- First seen
- 2026-10-07 17:07 UTC
- Last seen
- 2026-10-07 20:00 UTC
- First evidence
- Hint
- Best evidence
- Hint
| Seen by | Evidence | State | Last seen |
|---|---|---|---|
| Gemini API models docs | Hint | Listed |
Metadata by source
Highlighted rows disagree between sources. Missing values show as unknown, not zero.
| Field | Gemini API models docs |
|---|---|
| Name | Gemini 3.1 Pro |
Release
- Model
- Gemini 3.1 Pro Preview · variant of Gemini 3.1 Pro
- Lab
- Released
- 18 Feb 2026
3 sources agree
- models.dev metadata: released 18 Feb 2026
- models.dev metadata: released 19 Feb 2026 (26 hosts)
- OpenRouter catalog: listed on OpenRouter 19 Feb 2026
- Vercel AI Gateway: released 19 Feb 2026
- First listed
- OpenRouter · 19 Feb 2026 (1 day later)
History
Nothing here yet
No changes recorded for this model since the baseline.