Model detail
Nano Banana 2 Preview
Google's current Nano Banana 2 preview model for high-throughput image generation and editing.
image_generationmultimodalcreative_generationenterprise_api
AI Model Radar / AI模型雷达
Nano Banana 2 Preview
Model detail, capability tags, source, OpenRouter state, and public reputation.
Source
Nano Banana 2 Preview | Gemini API | Google AI for Developers
P0 · official · high
Current version
gemini-3.1-flash-image-preview
CompanyGoogle
ReleaseNot disclosed
ContextNot disclosed
ParametersNot disclosed
| Input modalities | text / image |
|---|---|
| Output modalities | image |
| Tool use / Function calling | No reliable public source / No reliable public source |
| Structured output / Reasoning | No reliable public source / No reliable public source |
| Vision / Audio / Video | Yes / No / No |
| Open weights / License | No / Not applicable |
| OpenRouter | No reliable public source |
| Community reputation | No reliable public source |
Versions