DEPRECATED
Retired 2026-06-25 — 97 days ago. Requests to this identifier are expected to fail. Sources disagree on: max_output_tokens.
state=dead sunset=2026-06-25 days_remaining=-97 severity=critical sources=gemini,litellm,openrouter evidence_tier=endpoint confirmed_by_endpoint=gemini documented_by_provider=false replacement=none corroborated=yes divergent_fields=max_output_tokens checked=2026-09-30 15:40Z
google/gemini-3.1-flash-image-preview
Vendor: google. Tracked by 3 of 5 sources.
What each source reports
| Source | ID | Context | Max out | In $/Mtok | Out $/Mtok | Sunset |
|---|---|---|---|---|---|---|
| gemini native | gemini-3.1-flash-image-preview | 65,536 | 65,536 | — | — | — |
| litellm | gemini-3.1-flash-image-preview | 65,536 | 32,768 | $0.5 | $3 | 2026-06-25 |
| openrouter | google/gemini-3.1-flash-image-preview | 65,536 | 58,982 | $0.5 | $3 | — |
Change history
| Severity | Change | What | Detected |
|---|---|---|---|
| info | deprecated | gemini/gemini-3.1-flash-image-preview: deprecation announced for 2026-06-25 (date already passed) | 2026-09-26 |
| info | repriced | gemini-3.1-flash-image-preview: cache_read_price_per_mtok n/a to $0.05/Mtok | 2026-09-24 |
| info | repriced | vertex_ai/gemini-3.1-flash-image-preview: cache_read_price_per_mtok n/a to $0.05/Mtok | 2026-09-24 |
| low | added | new model gemini/gemini-3.1-flash-image-preview (65,536 ctx) | 2026-09-24 |
| info | removed | [contradicted — the provider's own endpoint (gemini) still lists it] gemini/gemini-3.1-flash-image-preview is no longer listed by this source — calls to it are expected to fail | 2026-09-23 |
| low | modified | openrouter/google/gemini-3.1-flash-image-preview: capabilities gained web_search | 2026-09-19 |
| low | added | new model openrouter/google/gemini-3.1-flash-image-preview (65,536 ctx) | 2026-09-06 |
| info | modified | [conflict — gemini reports max_output_tokens=65,536] [source artifact — 4 providers changed identically on the same day] google/gemini-3.1-flash-image-preview: max_output_tokens cut 65,536 to 58,982 | 2026-08-25 |
| medium | repriced | gemini/gemini-3.1-flash-image-preview: input_price_per_mtok $0.25/Mtok to $0.50/Mtok | 2026-08-21 |
| medium | repriced | gemini/gemini-3.1-flash-image-preview: output_price_per_mtok $1.50/Mtok to $3.00/Mtok | 2026-08-21 |
| info | deprecated | gemini/gemini-3.1-flash-image-preview: deprecation announced for 2026-06-25 (date already passed) | 2026-08-12 |
| info | deprecated | gemini/gemini-3.1-flash-image-preview: retires 2026-06-25 (48 days ago) | 2026-08-12 |