Generate images from a prompt or edit an existing photo with Nano Banana 2. Add reference images, set aspect ratio and resolution, then send results to Image to Layers.
Nano Banana 2 Studio
Studio TierMulti-reference consistency, prompt-guided editing, and 4K master rendering.
Image
OptionalAdd Image
Click or drag one source image here to start editing.
PNG, JPG, JPEG, or WEBP. The upload card is the primary starting point.
Enter a clear edit instruction. Cmd/Ctrl + Enter runs when ready.
0/5000Advanced
Create Result
Add a prompt before running.
Interactive before / after inspection
Studio Quality Standard
Studio capabilities
Reference images (up to 13) guide composition and style. Mask-guided editing isn't available for this model — use a source image edit or Send Revision instead.
Write a prompt, add references, set your output, then review and refine.
Describe what to generate, or describe the edit you want if you're starting from a source image.
Upload up to 13 reference images to guide style, composition, or color.
Pick an aspect ratio — including ultra-wide options — and an output resolution of 1K, 2K, or 4K.
Compare variants, send a revision to adjust the result, or send it to Image to Layers for further editing.
Real controls for generation and editing, not decorative toggles.
Generate a new image from just a text prompt — no source image required.
Upload a photo and describe the edit to apply it directly.
Guide composition, color, and style with up to 13 reference images.
Generate up to four variants from one prompt and compare them side by side. Each output is billed as its own generation.
Choose 1K, 2K, or 4K output across 14 aspect ratio presets, including 1:4, 4:1, 1:8, and 8:1, or match the source image.
Send a follow-up instruction to refine a result without starting over.
Start from a text prompt when you don't have a source photo yet.
Upload a source image and describe the change you want.
Use the extra aspect ratio presets for banners and wide-format assets.
Refine a result without restarting the whole prompt.
Move a finished generation into layer-based editing.
Both tools cost the same, take the same number of reference images, and run in the same studio — but they're different models. Here's what's actually different.
| Nano Banana 2 | Nano Banana Pro | |
|---|---|---|
| Credit pricing | Flat — same at every resolution | Scales with output resolution |
| Default output resolution | 1K | 2K |
| Resolution options | 1K / 2K / 4K | 1K / 2K / 4K |
| Aspect ratio presets | 14 presets + Auto (adds ultra-wide 1:4, 1:8, 4:1, 8:1) | 10 presets + Auto |
| Reference images | Up to 13 | Up to 13 |
| Results per run | 1-4 | 1-4 |
| Prompt-only generation | Supported | Supported |
| Mask-guided editing | Not supported | Not supported |
| Safety filter setting | Uses platform default | Configurable (Strict / Balanced / Permissive) |
Generate campaign assets from a prompt with fast iteration.
Use ultra-wide aspect ratios for banners and layout assets.
Maintain subject consistency through multi-scene edits and revisions.
Send results to Image to Layers for downstream layer editing.
Quickly generate and revise visuals without a photoshoot.
Fine label or caption text can distort, especially at 1K resolution.
Metallic and glossy surfaces may show inconsistent highlights.
Multiple chained revisions can gradually shift style or composition.
Very wide or narrow presets (e.g. 1:8, 8:1) can compress subjects unpredictably.
This model doesn't accept mask input — use a full-image edit or a revision instead.
Creative Toolkit Index
Quick access to precision layer extraction, AI photo editing & asset tools.
