ewpireNano Banana 2.1
Nano Banana 2.1 (Gemini Nano Banana 2.1) is Google's image generation and editing model on the Flash tier, succeeding Nano Banana 2 and Nano Banana Pro.
Auto picks this model first for images.
google/gemini-nano-banana-2.1Opens in the ewpire workspace. Creating an account is free; runs are paid from your credits.
Nano Banana 2.1 in plain words
Nano Banana 2.1 is an image model from Google. It takes images and text as input and returns images and text. Its context window is 65,536 tokens. It costs 0.037976 credits per image.
It is good at generating images, editing images, reasoning through multi-step problems, and calling tools. It can work from a reference image as well as from a prompt. It is one of the fast models in the catalog.
One request makes up to 4 images. It offers these aspect ratios: 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, and 21:9.
For example, one image costs 0.037976 credits.
Details
- Made by
- Good at
- ReasoningVisionTool useImage generationImage editing
- Reads
- Images, Text
- Produces
- Images, Text
- Context window
- 65,536 tokens
- Speed
- Fast
Price
- Per image
- 0.037976 credits
Charged per request from your credit balance. No subscription. See pricing
In the API – coming soon
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The docs show how to list the models the API serves, with their capabilities and prices, once API keys are open. Models in the docs
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