Nano Banana 2
Google's fastest image model, tuned for quick iteration and crisp consistent character output.
What Nano Banana 2 is good at
- Released by Google as part of Gemini 3.1 — known internally as 'Nano Banana 2'
- Fastest generation latency on CVY.AI — typically 4-8 seconds per 1K image
- Strong consistency across multiple generations of the same character
- Good multilingual prompt understanding (English, Chinese, Japanese, Korean)
- Excellent for storyboards, social posts, and product variants where you need many quick attempts
Credits per generation
| Resolution | Credits |
|---|---|
| 1K | 1 |
| 2K | 2 |
| 4K | 4 |
1 credit ≈ one 1K Flux Pro generation. See pricing for monthly credit bundles.
Nano Banana 2 is the codename for the image generation model in Gemini 3.1 Flash Image. CVY.AI gives you direct access through the Apimart gateway so you can use it without managing a Google Cloud project or worrying about rate limits.
It is the right pick when you need many images fast — running batches of product shots in different angles, or iterating on a brand mascot across 20 scenes. Speed matters more than absolute peak quality for that kind of work.
Where Nano Banana 2 is weaker than GPT Image 2 is in dense in-image text. If your design needs an entire menu rendered crisply, choose GPT Image 2. Where it is stronger than Flux Pro is in consistent character identity across generations.
Sample output
Samples shown are from CVY.AI's style gallery and may use different models internally.
FAQ
How is this different from using Gemini directly?+
Does it support image-to-image editing?+
Is the output watermarked?+
How does pricing work?+
Ready to try it?
Scroll up to use the generator, or browse community work for inspiration.