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Model details
Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)
Find out what this model does, when it was released, and which provider serves it.
Kilo Gatewaygoogle/gemini-3.1-flash-image-preview
Quick Info
- Provider
- Kilo Gateway
- Model key
- google/gemini-3.1-flash-image-preview
- Release date
- Feb 26, 2026
- Last updated
- Mar 15, 2026
- Knowledge
- Unknown
- Input modalities
- image, text
- Output modalities
- image, text
- Capabilities
- Reasoning, Attachments, Temp controls
- Cost summary
- In $0.50 · Out $3.00
- Limit summary
- 65,536 token context window
Cost
- Input token cost
- $0.50
- Output token cost
- $3.00
Limits
- Output tokens
- 65,536 tokens
- Context window
- 65,536 tokens