Nano Banana Pro (Gemini 3 Pro Image Preview)
by Google
Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reas
Models
Nano Banana Pro (Gemini 3 Pro Image Preview)
Added 10 July 2026
Overview
Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reasoning, real-world grounding, and...
How to use / API access
Call via OpenRouter with model id `google/gemini-3-pro-image-preview`.
- openrouter ·
google/gemini-3-pro-image-previewDocs
OpenRouter id: google/gemini-3-pro-image-preview
Benchmarks
- Design Arena graphicdesign (other): 1251 elo · #5
- Design Arena image (other): 1244 elo · #5
- Design Arena logo (other): 1240 elo · #6
- Design Arena imageediting (other): 1252 elo · #3
Notes
Nano Banana Pro (Gemini 3 Pro Image Preview) is listed in the EDNA Models directory from the OpenRouter catalogue.
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