Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)
Analysis Summary
Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) sits in the Emerging tier on our leaderboard, ranked #364 of 557 published models on overall intelligence. At $0.500 input and $3.00 output per 1M tokens, it is among the most expensive on the market. It offers a standard large context window and supports vision and reasoning.
Editorial notes
Nano Banana 2 (Gemini 3.1 Flash Image Preview) from Google is a preview model with no benchmark data; vision and image generation are supported, but capability cannot be confirmed without measured scores.
Assessed May 17, 2026
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
Gemini 3.1 Flash Image Preview, a.k.a. "Nano Banana 2," is Googleās latest state of the art image generation and editing model, delivering Pro-level visual quality at Flash speed. It combines..
Capabilities
How does Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) stack up?
Compare side-by-side with other emerging models.
Model Information
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $0.50 | $0.000500 |
| Output | $3.00 | $0.003000 |
Live Performance
Live endpoint metrics ā refreshed every 30 minutes.
