google/gemini-3.1-flash-image-preview
Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)
- Status
- Listed
- First seen
- 2026-10-07 17:06 UTC
- Last seen
- 2026-10-07 22:24 UTC
- First evidence
- Catalog
- Best evidence
- Catalog
| Seen by | Evidence | State | Last seen |
|---|---|---|---|
| OpenRouter catalog | Catalog | Listed | |
| models.dev metadata | Enrichment | Listed |
Metadata by source
Highlighted rows disagree between sources. Missing values show as unknown, not zero.
| Field | OpenRouter catalog | models.dev metadata |
|---|---|---|
| Name · conflict | Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) | Nano Banana 2 Preview |
| Context | 65.5k | 65.5k |
| Max output | 59k | 59k |
| Input price /M | $0.5 | $0.5 |
| Output price /M | $3 | $3 |
| Input | image, text | image, text |
| Output | image, text | image, text |
Release
- Model
- Gemini 3.1 Flash Image Preview (Nano Banana 2) · variant of Gemini 3.1 Flash Image (Nano Banana 2)
- Lab
- Released
- 26 Feb 2026
3 sources agree
- models.dev metadata: released 26 Feb 2026 (7 hosts)
- OpenRouter catalog: listed on OpenRouter 26 Feb 2026
- Vercel AI Gateway: released 26 Feb 2026
- models.dev metadata: released 27 Feb 2026
- First listed
- OpenRouter · 26 Feb 2026 (same day)
History
Nothing here yet
No changes recorded for this model since the baseline.