--- title: "Nano Banana Pro Generator (4K, Sharp Text)" url: https://imagev2.me/nano-banana-pro canonical: https://imagev2.me/nano-banana-pro locale: "en" --- # 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. 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. Pro and Banana 2 share the same credit cost (9 credits at 1K, 12 credits at 4K), but they serve different briefs: Pro is the right pick when text legibility and 4K render quality are the deciding factors; Banana 2 is the right pick when the brief is long, structured, or requires grounding against real-world references. Upgrading from fast Banana to Pro means a bump from 3 credits to 9 at 1K — the cost difference reflects a meaningful jump in output fidelity. ## What Nano Banana Pro Is Built For ### Native 4K rendering 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. ## Nano Banana Pro vs the 4K Top-Tier in 2026 Pro's spec sheet against the other top-tier 4K 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 ## Fields Nano Banana Pro Uses | Engine | 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 (model ID: nano-banana-pro) is the flagship 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 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 is the model ID for 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. ## Ready for production-grade Banana? Sign up, get free credits, and ship your first Pro 4K render now. [Create with Nano Banana Pro →](https://imagev2.me/nano-banana-pro)