Nano Banana 2.1 - AI Image Generation & Editing Platform

Nano Banana 2.1 is an AI image model for creating images from text and editing existing images with written instructions. Use it here in your browser to develop product visuals, illustrations, social graphics, and photo edits.

Nano Banana 2 is Google's Gemini 3.1 Flash Image model, positioned for a balance of image quality, speed, and cost. When considering Nano Banana 2.1, test a prompt and reference image you already use with Nano Banana 2. Compare subject consistency, text accuracy, editing precision, generation time, and credit cost. Keep Nano Banana 2 for work it already handles well; switch when 2.1 gives you a result that needs fewer corrections. A higher version number alone does not establish a quality or speed advantage.

GPT Image 2.5 is OpenAI's image generation and editing family. OpenAI positions Flare for faster everyday creation and Sunburst for more precise, detailed editing with longer generation times. To choose between GPT Image 2.5 and Nano Banana 2.1, try the same product photo, portrait, or poster brief with both. Compare reference fidelity, readable text, how well edits preserve unchanged areas, and the total cost of reaching a usable result. Neither is a universal winner; choose based on your images and editing needs.

Sign in, select Nano Banana 2.1 in the editor, and choose Text-to-Image or Image-to-Image. Enter your prompt, add a reference if needed, select the available output settings, and check the credit cost before generating.

Yes. Choose Image-to-Image, upload your photo, and describe the change you want. For example: replace the background with a sunlit studio while keeping the product, label, and camera angle unchanged.

Describe the subject, setting, composition, lighting, and style. For edits, state both what should change and what should stay the same. Start with one clear objective, then refine the result with specific adjustments.

Use a clear reference image and describe the features to preserve, such as the face, hairstyle, outfit, packaging, or logo placement. Reuse the same references across variations and review the results for consistency; an exact match is not guaranteed.

The Nano Banana 2.1 editor shows the settings available for your selected model. Choose a square, portrait, or landscape format to suit your project, and check the resolution and credit cost before starting a generation.

Check the Pricing section for current free access and paid plans. Generations use credits, and the cost is displayed in the editor before you submit. Your available balance is shown when you are signed in.

Include the exact words in quotation marks and describe where they should appear. Keep important copy short and give it space in the layout. Check spelling, numbers, and small labels at full size before publishing.

AI image generation can interpret an instruction in more than one way. Simplify conflicting details, add a useful reference, and make one focused change at a time. More specific instructions usually make the next result easier to evaluate.

Paid plans include the commercial-use benefit described in Pricing. You must also have permission to use any uploaded photos, logos, or other protected material. Review the Terms of Service and your final image before publishing.