Nano Banana 2.1 generates fast with up to 4K output, 14 reference images for consistent characters and extreme ratios like 1:4 and 8:1. Try it on Zixel — free credits on signup.
2.1 is the new Flash-tier model: faster, up to 4K, extreme ratios like 1:4 and 8:1, plus Google Search grounding. Pro stays the pick for heavy editing and multi-image fusion.
Up to 14 (about 10 object references + 4 character references), so products, people and scenes fuse together consistently.
Yes. Images you generate can be used for ecommerce, ads and social media — you own the output.