Model information
Released
2026-05-28
Context window
66K
Max output
33K
Weights
Closed
Modalities
Input
ImageText
Output
ImageText
Identity
- Version
- gemini-3-pro-image
- Knowledge cutoff
- 2025-01
- Aliases
- Nano Banana Pro
Capabilities
AttachmentsReasoningTemperature
Official price
input $2/M · output $120/M
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| gemini-3-pro-image | google_generate_content | 66K | 33K | AttachmentsReasoningTemperature | - | input $2/M · output $120/M | Yes | |||
| Vertex | gemini-3-pro-image | custom | 66K | 33K | AttachmentsReasoningTemperature | - | input $2/M · output $120/M | Yes | ||
| Vercel AI Gateway | google/gemini-3-pro-image | openai_chat | 66K | 33K | Temperature | - | input $2/M · output $12/M cache read $0.2/M | Yes | ||
| OpenRouter | google/gemini-3-pro-image | openai_chat | 66K | 33K | AttachmentsReasoningTool callStructuredTemperature | Reasoning required | input $2/M · output $12/M cache read $0.2/M · cache write $0.375/M | Yes | ||
| Kilo Gateway | google/gemini-3-pro-image | openai_chat | 66K | 33K | AttachmentsReasoningTool callStructuredTemperature | - | input $2/M · output $12/M cache read $0.2/M · cache write $0.375/M | Yes |