Nano Banana 2 is Google's Gemini 3.1 Flash Image Preview, a fast multimodal image model. It's built around two ideas: speed and precise prompt-following. Give it a text description — or a description plus a reference picture — and it returns a new image in seconds. On Twin AI it runs in the same interface as 30+ other image, video and chat models, so instead of guessing which one fits, you can generate with several and compare results side by side.

What sets it apart is how well it reads reference images. That makes it a strong pick for variations and style transfer: hand it a photo and a prompt, and it holds the composition you asked for while changing only the parts you describe. For anyone iterating toward a specific look, that predictability saves re-rolls.

Twin AI matters here for a practical reason. Many top models are hard to reach from Russia — they may be blocked or refuse local payment. Twin AI puts them in one place, reachable from Russia without a VPN, paid by Russian card or SBP in credits.

Strengths

• Very strong prompt-following. It sticks closely to long, specific descriptions, so you spend less time re-generating to get the detail you asked for.
• Elo 1262 (t2i). A high text-to-image rating that places it among the stronger image models available on Twin AI.
• Multimodal understanding. It reasons over reference images, which is what makes variations, edits and style transfer reliable.
• Speed. As a Flash-class model it returns results quickly — ideal when you're exploring ideas and want many attempts.

Price and speed

Nano Banana 2 is a fast, Flash-tier model, so generations come back quickly and you can iterate without long waits. On Twin AI you pay in credits — you pay for the result you keep, not a monthly seat. Payment works with Russian cards and SBP, and there's a free start, so you can test the model on real prompts before spending anything.

How to use it on Twin AI

1. Pick the model. Open Create Photo and select Nano Banana 2 from the model list.
2. Describe your prompt. Write what you want in detail, or attach a reference image when you need a variation or a style transfer.
3. Generate. Get your image in seconds, refine the prompt, and try again — no VPN needed, paid with a Russian card in credits.

Alternatives

If you want more polish and don't mind waiting, Nano Banana Pro from the same Gemini family delivers a more magazine-ready result. For the highest text-to-image quality overall, GPT Image 2 leads the leaderboard. For fast, cheap stylized and anime work, Seedream is a good fit.

Browse the full lineup on all models, put two options head to head with compare, or check the pricing page to see how credits work.