POWERED BY NANO BANANA PRO
Nano Banana Pro AI Image Generator
nano-banana-pro · production-tested · 4K
Nano Banana Pro for production-grade 4K renders — sharp legible text, brand-quality detail, and optional reference images for character or style consistency.
Generate with Nano Banana Pro →
12 credits at 4K · KIE-backed · PNG output
Nano Banana Pro is the highest-quality engine in the Banana family. Where the fast model targets cheap drafting and Banana 2 leans into reasoning, Pro is tuned for the rendering that ships — posters with legible headlines, packaging mockups, hero images, and reference-guided brand visuals at up to 4K. On imagev2.me, the editor opens with Pro already selected — type, export, and skip the engine-picker step.
Latest works
What Nano Banana Pro Is Built For
Production-grade 4K
12 credits per 4K render with the sharpest detail in the Banana family. Same model whether you run text-to-image or image-to-image.
Legible text rendering
Pro is the Banana variant of choice for posters, ads, and packaging where headline and body copy must read cleanly without post-fixing.
Up to 8 reference images
Optional references for style match, character consistency, layout anchoring, or product reference. Provide 0 to 8 — the model treats them as guidance, not strict constraints.
One engine, two modes
nano-banana-pro accepts both text_to_image and image_to_image, so you can ideate text-only and refine with references in the same engine.
See more nano-banana-2 renders →, See more nano-banana renders →
Nano Banana Pro vs the 4K Top-Tier in 2026
Pro's spec sheet against the other production-grade text-to-image engines.
| Spec | Nano Banana Pro | GPT Image 2 4K | Midjourney v7 | FLUX 1.1 Ultra |
|---|---|---|---|---|
| 4K resolution | Native | Native | Upscale only | Native (4MP) |
| Text rendering | Best in family | Best in class | Weak | Strong |
| Reference images | Up to 8 | Up to 16 | 1 ref | Up to 4 |
| Reference policy | Optional | Required for i2i | Optional | Optional |
| Cost (1K) | ≈ $0.30 | ≈ $0.13 | Subscription | ≈ $0.05 |
| Cost (4K) | ≈ $0.40 | ≈ $0.40 | N/A native | ≈ $0.06 |
| Free trial | Free credits | Free credits | No | No |
Costs reflect imagev2.me Large Pack credit pricing. External pricing taken from each vendor's published rate cards as of May 2026.
How to Use Nano Banana Pro
Land on Pro
- Pro is preselected by default
- Stay on Text → Image (default)
- Type your production prompt
Refine with references
- Switch to Image → Image
- Upload up to 8 reference images
- Describe the precise change Pro should apply
Tune the output
- Pick aspect ratio (auto / 1:1 / 16:9 / etc.)
- Pick resolution (1K / 2K / 4K)
- ×2 batch by default — bump to ×4 for A/B
What Nano Banana Pro Sends to KIE
| Engine | KIE model | Inputs |
|---|---|---|
| Nano Banana Pro · Text → Image | nano-banana-pro |
prompt, aspect_ratio, resolution, output_format |
| Nano Banana Pro · Image → Image | nano-banana-pro |
prompt, image_input, aspect_ratio, resolution, output_format |
| Nano Banana 2 (alternative) | nano-banana-2 |
prompt, image_input, aspect_ratio, resolution, output_format |
| Nano Banana fast (alternative) | nano-banana |
prompt, image_size, output_format |
Nano Banana Pro FAQ
What is Nano Banana Pro?
Nano Banana Pro (KIE model id nano-banana-pro) is the production-tier model in the Banana family. It targets the highest visual quality in the lineup, with explicit strength in legible text rendering and 4K detail. The same engine handles both text-to-image and image-to-image.
When should I use Pro instead of Nano Banana 2?
Pick Pro when the output ships — posters with copy, ads, packaging mockups, hero images. Pick Banana 2 when you need reasoning over a long prompt, want to use up to 14 reference images, or want a slightly cheaper 4K (9 credits vs 12).
Does Nano Banana Pro support 4K?
Yes — natively. Pro renders at 1K, 2K, or 4K from the same prompt; on imagev2.me Pro 4K costs 12 credits per image.
How many reference images can Pro use?
Up to 8. References are optional for Pro: provide 0 for pure text-to-image, or 1–8 for style match, character consistency, layout anchoring, or product reference.
Is Pro the same model in text-to-image and image-to-image?
Yes. Unlike the original Nano Banana family which split fast and edit into two KIE model ids, nano-banana-pro accepts a mode parameter and serves both flows from one model.
Can I get Nano Banana Pro for free?
Every imagev2.me account starts with free credits — that's enough for one Pro 1K image (9 credits) plus a fast draft. Top-up packs start at $9.90 for 200 credits.
What KIE model id is Nano Banana Pro?
nano-banana-pro. The editor on this page is preset to Pro — pick a different engine from the dropdown to switch in place.
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