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Model details
Gemini 3.1 Flash Image Preview (Nano Banana 2)
Find out what this model does, when it was released, and which provider serves it.
Vercel AI Gatewaygoogle/gemini-3.1-flash-image-previewgemini
Quick Info
- Provider
- Vercel AI Gateway
- Model key
- google/gemini-3.1-flash-image-preview
- Release date
- Feb 26, 2026
- Last updated
- Mar 6, 2026
- Knowledge
- Unknown
- Input modalities
- text, image
- Output modalities
- text, image
- Capabilities
- Reasoning, Attachments, Temp controls
- Cost summary
- In $0.50 · Out $3.00
- Limit summary
- 131,072 token context window
Cost
- Input token cost
- $0.50
- Output token cost
- $3.00
Limits
- Output tokens
- 32,768 tokens
- Context window
- 131,072 tokens