Nano Banana API for Consistent Image Generation
The Nano Banana API delivers Google's Gemini 3 image family through Atlas Cloud, spanning the fast standard model and Nano Banana Pro. Generate and edit visuals with sharper detail, richer color, consistent characters across scenes, and accurate multilingual text at 1K, 2K, and 4K. One OpenAI-compatible key covers every model on transparent pay-as-you-go pricing with Day-0 access. Start building today.
Explore the Leading Nano Banana
Atlas Cloud provides you with the latest industry-leading creative models.
Match Each Nano Banana API Endpoint to Your Workflow
Text-to-image, editing, and reference-to-image variants across three model generations, priced from $0.038 to Pro 4K output.
| Modality | Description |
|---|---|
| Nano Banana 2 T2I (Text to Image) | Turn a single text prompt into finished imagery at 1K, 2K, or 4K, across ten aspect ratios from square to cinematic 21:9. Adjustable thinking levels plus optional web and image search grounding help the model reason toward accurate, on-brand results, so it fits editorial art, product mockups, and marketing hero shots at $0.08 per image. |
| Nano Banana 2 Edit (Image to Image) | This image-to-image endpoint accepts up to fourteen reference images alongside a prompt and returns an edited composition at resolutions up to 4K. Because it takes more references than any other model in the family, it excels at multi-subject scenes, style blending, and layered conceptual edits, all at $0.08 per image. |
| Nano Banana 2 Reference to Image (Image and Video to Image) | Need a polished still that matches existing footage? This variant ingests up to ten reference images or a single video clip, with adjustable start time, end time, and frame rate, then outputs a grounded static image at up to 4K. It is built for turning video moments into key art, thumbnails, and reference-consistent visuals. |
| Nano Banana Pro T2I (Text to Image) | Nano Banana Pro renders text prompts into production-ready images with sharper detail, richer color control, and faster diffusion than the base model, each selectable at 1K, 2K, or 4K. Priced from $0.14 per image, with an Ultra tier at $0.15, it targets commercial design, advertising, and high-fidelity digital art. |
| Nano Banana Pro Edit (Image to Image) | Upload between one and ten images and describe the change to receive precise, prompt-driven edits at resolutions up to 4K. Purpose-built for iterative retouching and refinement, it holds professional consistency across revisions and starts at $0.14 per image, with an Ultra tier at $0.15. |
| Nano Banana T2I (Text to Image) | At $0.038 per image, the original Nano Banana API delivers Google's state-of-the-art text-to-image generation across ten aspect ratios from square to 21:9. Its low cost and dependable output make it the practical choice for high-volume social content, web assets, and rapid campaign iteration. |
| Nano Banana Edit (Image to Image) | When budgets are tight and volume is high, the Nano Banana API handles image-to-image editing from one to ten inputs for just $0.038 per edit. It suits bulk retouching, quick variations, and everyday visual updates where speed and cost matter most. |
New features of Nano Banana + Showcase
Combining advanced models with Atlas Cloud's GPU-accelerated platform delivers unmatched speed, scalability, and creative control for image and video generation.
Perfect Character Consistency using Nano Banana Pro API
Maintain flawless visual identity across complex scenes with the ability to track up to 5 unique characters simultaneously. By analyzing nuanced physical traits, Nano Banana Pro ensures stable character appearances across multiple generations, making it the premier tool for consistent visual storytelling and serialized creative content.
Ultra-High Definition Rendering using Nano Banana Pro API
Experience unparalleled visual clarity with native 2K output and advanced AI-powered 4K upscaling capabilities. This dual-layer rendering approach produces professional-grade assets with crisp details and rich textures, meeting the rigorous quality standards required for high-end commercial design and large-scale digital displays.
Global Multilingual Text Synthesis using Nano Banana Pro API
Achieve flawless typographic integration with support for perfect text rendering in over 100 languages. From intricate scripts to stylized fonts, the model eliminates common AI lettering artifacts, providing a seamless solution for global branding, localized marketing materials, and high-fidelity graphic design.
Advanced Multi-Image Composition using Nano Banana Pro API
Unlock sophisticated creative workflows by blending up to 14 reference images to guide style, structure, and content. This powerful multi-layered fusion capability allows users to synthesize complex visual concepts with extreme precision, offering ultimate flexibility for professional mood boarding and intricate conceptual art.
Web-Grounded Generation for Factual Accuracy
When accuracy matters, an optional web search grounds each generation in real-time information, so visuals reflect current facts rather than stale training data. The model reasons over that live context to build scientific illustrations, annotated visuals, and data-driven graphics that respect real-world structure. This makes it a dependable choice for editorial teams and technical content that cannot afford invented details.
Natural-Language Editing Without Masks
Editing happens through plain language rather than layers or manual masks, with each request accepting one to ten input images. Describe an object swap, a background replacement, or a compositional adjustment, and the model applies it in a single pass at up to 4K resolution. Iterative retouching and high-volume content updates become fast enough to sit directly inside a production pipeline.
Ten Aspect Ratios From Square to Ultrawide
Need a vertical 9:16 story frame and a 21:9 cinematic banner from a single prompt? Ten aspect ratios spanning square, portrait, landscape, and ultrawide cover nearly every placement, with PNG or JPEG output available on demand. A media resolution control also lets developers trade input detail against token cost, keeping large batch runs both flexible and predictable to budget.
One Endpoint Across Standard and Pro Tiers
Standard and Pro tiers, text-to-image and editing, all respond to a single OpenAI-compatible key with no separate integrations to maintain. Transparent pay-as-you-go pricing starts at $0.038 per image on the standard model and $0.14 on Pro, billed only for what you generate. Teams can prototype on the lighter tier, then move up to Pro for 4K commercial work without rewriting a line.
Nano Banana vs Other Models - One Prompt
The same prompt, generated by Nano Banana and other leading image models: editing and posters
A red fox mid-dive into deep powder snow, executing a mousing pounce — front paws pressed together and punching down through the surface, hind legs and bushy tail flung airborne, the whole body caught at the split second the nose spears into the snow; fluffy powder erupting outward into a bright crystalline mist, two or three out-of-focus snowflakes streaking across the foreground, tiny flecks of shaken-off snow still clinging to the tips of its fur. Windless winter field under a high-key, softly diffused overcast light — clean, luminous and never muddy, rimming every guard hair and the edge of every snow grain with a delicate bright outline. Composition holds a large expanse of empty snow as negative space, the fox anchored on the right third, its plunging diagonal momentum reading as its own natural leading line. Restrained cool-warm complementary palette: warm orange fur against a cool blue-white snowfield, accented only by the black nose, black paws, and amber eyes. Realistic wildlife photography, telephoto compression with shallow depth of field, frozen high-speed motion, crisp fine detail in the fur with soft natural texture — no plastic sheen, no over-rendering, airy and photographic. 16:9 aspect ratio.
Nano Banana 2.0
Seeadream 5.0
GPT-image-2
A soaking-wet golden retriever caught mid shake at the edge of a calm lake in late-summer dusk — the decisive instant: hundreds of water droplets flung out and frozen into a glittering halo orbiting its head, ears and muzzle whipping into elegant arcs, eyes squeezed into pure uncomplicated joy. Shot as wild/pet documentary photography on a 200mm telephoto lens, shallow depth of field compressing the layers. Golden-hour low-angle side-backlight is the true subject: it rakes across the drenched coat and rims every wet strand in molten-gold contour light, turning each individual droplet into a tiny glowing lens flaring with sun. The lake surface behind dissolves into a vast field of warm orange-gold bokeh from broken water reflections. A blurred foreground fringe of out-of-focus reeds screens the lower frame to build depth; the dog is anchored hard to the right third, leaving generous negative space to the left for the spray of flying water to travel into. Blue-orange complementary palette — cool lake water balanced against the warm backlit fur, restrained and clean, never muddy. Real texture throughout: damp matted fur clumped into spikes, glistening nose, faint motion blur on the fastest droplets, one slightly overexposed rim of sky as poetic imperfection. Naturalistic wildlife-photography color, no over-rendering, no HDR, no plastic sheen. 16:9 aspect ratio.
Nano Banana 2
Seedream 5.0
GPT-image-2
From Storyboards to Storefronts with the Nano Banana API
From character-consistent storytelling to product photography, ad creative, and concept design, the Nano Banana API turns text and reference images into production-ready visuals at up to 4K resolution.
Consistent Characters for Visual Storytelling
Reference-conditioned generation keeps faces, outfits, and style consistent across up to five subjects in a scene. This suits graphic novels, storyboards, and serialized IP where visual continuity drives the story.
Product Photography with the Nano Banana API
Swap backgrounds, relight scenes, and drop one studio shot into dozens of lifestyle settings with the Nano Banana API. Online sellers refresh full catalogs without booking a fresh shoot for every variation.
High-Fidelity Ad Creative with the Nano Banana API
Native 4K output pairs with legible multilingual text rendered straight into the frame through the Nano Banana API. Marketing teams turn out billboards, posters, and localized ad sets that hold up on large-format displays.
Social Content Across Every Aspect Ratio
When one campaign needs every placement at once, a single prompt yields vertical 9:16, square 1:1, and wide 16:9 crops. Social creators keep Reels, Stories, and feed posts stocked without reformatting assets by hand.
Concept Direction with the Nano Banana API
Need to lock a visual direction before production? The Nano Banana API blends up to ten reference images to steer style, structure, and composition for concept artists and world-builders shaping films, games, and products.
Iterative Editing and Retouching
Refine a single image with plain-language instructions, changing objects, lighting, or background at up to 4K. Design teams iterate through revisions quickly instead of rebuilding each composition from a blank canvas.
| Model | Reference Image Limit | Output Num | Resolution | Aspect Ratio |
|---|---|---|---|---|
| Nano Banana Pro | 10 | 1 | 4K, 2K, 1K | 1:1 3:2 2:3 3:4 4:3 4:5 5:4 9:16 16:9 21:9 |
| Nano Banana 2 | 14 | 1 | 4K, 2K, 1K | 1:1 3:2 2:3 3:4 4:3 4:5 5:4 9:16 16:9 21:9 |
| Seedream 5.0 Lite | 14 | 1~15 | 2K~4K+ | 1:1 3:2 2:3 3:4 4:3 4:5 5:4 9:16 16:9 21:9 |
| Qwen-Image | 3 | 1~6 | 512P~2K | Width[512, 2048]px; Height[512, 2048]px |
| Wan 2.6 I2I(Image To Image) | 4 | 1 | 580P~1080P+ | 1:1 3:2 2:3 3:4 4:3 4:5 5:4 9:16 16:9 21:9 9:21 |
How to Use Nano Banana on Atlas Cloud
Get started in minutes — follow these simple steps to integrate and deploy models through Atlas Cloud's platform.
Create an Atlas Cloud Account
Sign up at atlascloud.ai and complete verification. New users receive free credits to explore the platform and test models.
Why Use Nano Banana on Atlas Cloud
Combining the advanced Nano Banana models with Atlas Cloud's GPU-accelerated platform provides unmatched performance, scalability, and developer experience.
Performance & flexibility
Low Latency:
GPU-optimized inference for real-time reasoning.
Unified API:
Run Nano Banana, GPT, Gemini, and DeepSeek with one integration.
Transparent Pricing:
Predictable per-token billing with serverless options.
Enterprise & Scale
Developer Experience:
SDKs, analytics, fine-tuning tools, and templates.
Reliability:
99.99% uptime, RBAC, and compliance-ready logging.
Security & Compliance:
SOC 2 Type II, HIPAA alignment, data sovereignty in US.
Nano Banana API: Common Developer Questions
The Nano Banana API gives developers programmatic access to Google's Nano Banana family of image generation and editing models through Atlas Cloud. The family spans the original Nano Banana (Gemini 2.5 Flash Image), the sharper and faster Nano Banana 2 (Gemini 3.1 Flash Image), and the high-fidelity Nano Banana Pro (Gemini 3 Pro Image). You reach every model through one OpenAI-compatible endpoint, so a single key covers text-to-image generation and image editing across all three tiers.
Original Nano Banana is the low-cost baseline built for fast 1K generation and everyday edits. Nano Banana 2 raises quality with richer detail, stronger in-image text, and output up to 4K, which makes it a solid default for most new projects. Nano Banana Pro targets professional work that demands the highest fidelity, complex layouts, and reliable typography at up to 4K. Since all three share the same request format, you can pick the tier that matches your quality bar and budget.
Getting started takes one OpenAI-compatible key from Atlas Cloud, which you point at the model slug you need, such as google/nano-banana-2/text-to-image. Because the endpoint follows the OpenAI schema, most existing SDKs work with only a base URL change. Every model ships with Day-0 access and pay-as-you-go pricing, so you can move from first call to production without separate contracts. Start building today.
Nano Banana 2 and Nano Banana Pro both output at 1K, 2K, or 4K, with 1K as the default when no resolution is set. You can request a wide range of aspect ratios, including 1:1, 4:3, 3:4, 16:9, 9:16, and 21:9, which covers everything from square social posts to cinematic banners. Higher resolutions suit print and large displays, while 1K keeps latency and cost low for high-volume work.
Yes, the family covers both text-to-image generation and image-to-image editing, each exposed as its own model slug. The Nano Banana 2 editing and reference endpoints accept up to 10 input images in a single request, so you can guide style, composition, and subject identity from existing visuals. This makes it practical for iterative retouching, product variations, and consistent character work across a series.
In-image text is one of the areas the newer models improved the most. Nano Banana 2 and Nano Banana Pro produce cleaner, more legible lettering, and Nano Banana 2 adds in-image localization so text can be generated or translated directly within the image. That helps with posters, ad creative, UI mockups, and localized marketing where typography has to stay sharp.
Pricing on the Nano Banana API is pay-as-you-go and billed per image, so you only pay for what you generate. The original Nano Banana runs $0.038 per image, Nano Banana 2 is $0.08 per image, and Nano Banana Pro is $0.14 per image, with the Pro Ultra tier at $0.15. There are no subscriptions or seat fees, which keeps costs predictable as you scale from prototype to production.
Images produced by the Nano Banana models are intended for real production use, including advertising, product visuals, and marketing assets. Commercial rights follow Google's generative AI terms for the underlying Gemini image models, so confirm the current usage terms for regulated or large-scale deployments. Atlas Cloud serves the same models under transparent per-call pricing with no seat licenses.
There is no free tier or free trial on Atlas Cloud, and the Nano Banana models use transparent pay-as-you-go pricing instead. You enable billing once, then pay per successful image with no minimums, so a test call and a production call are priced the same way. This keeps access frictionless while your spend stays tied directly to usage. Start today.
Explore More Families
Seedance 2.0
The Seedance 2.0 API gives you production access to ByteDance's multimodal video model — quad-modal inputs (text, image, video, audio) and an industry-leading "Universal Reference" system that locks composition, camera movement, and character actions across shots. Integrate director-level control with one API call, a flat $0.09/s, instant key, and no waitlist — backed by enterprise-grade uptime and compliance. Seedance 2.0 Native 4K is now live!
Grok Imagine
The Grok Imagine API gives developers xAI's image, video, and audio generation in one suite. It produces up to 2K images with multilingual text rendering, plus video up to 15 seconds with native, synchronized audio and reference-based editing. On Atlas Cloud one key runs every Grok Imagine mode, so you move between image, video, and audio without separate setups, from $0.02 per image and $0.05 per second.
Gemini Omni Flash
The Gemini Omni API brings Google DeepMind's multimodal video generation and editing model, introduced at Google I/O 2026, to your stack. Gemini Omni fuses Gemini's reasoning engine with generative media, accepting any mix of text, images, video, and audio to produce consistent, knowledge-grounded output. Refine results through natural conversation, swapping objects, rewriting scenes, and shifting styles while physics, characters, and continuity stay intact. Atlas Cloud serves the full Gemini Omni Flash lineup, text-to-video, image-to-video with up to 7 reference images, and reference-to-video, through one unified API with transparent per-second pricing from $0.112 and no subscription. Start building today.
GPT Image 2
The GPT Image 2 API gives developers access to OpenAI's latest image model, the successor to GPT Image 1.5. It generates and edits images with accurate text rendering across Latin and CJK scripts, plus strong composition for posters, mockups, and infographics. On Atlas Cloud you reach it through one unified API alongside 300+ models, with free credits, 99.99% uptime, and no OpenAI organization verification required.
Google's most powerful creative models are all available on Atlas Cloud. Veo 3.1 delivers cinematic video generation, Nano Banana 2 powers high-fidelity image creation, and Gemini brings multimodal intelligence to every workflow. Access the full Google model suite through one API key with Day-0 availability and pay-as-you-go pricing.
Seedance 2.0 Mini
The Seedance 2.0 Mini API is the lightest, lowest-cost tier of ByteDance's Seedance video line, built for teams where throughput and unit cost matter more than maximum polish. Use it for batch generation, rapid prototyping, and draft passes, all through one OpenAI-compatible key on Atlas Cloud.
ByteDance
From cinematic video generation to high-fidelity image creation, ByteDance's most powerful models are live on Atlas Cloud. Run Seedance and Seedream at scale with the lowest inference pricing and zero infrastructure overhead.
Alibaba
Atlas Cloud brings together Alibaba's full model lineup under one API: Qwen for language and image tasks, Wan for video generation up to 1080p. Access every model pay-as-you-go with no subscriptions. The Alibaba API is available via a single base URL using your existing OpenAI-compatible client.
OpenAI
Atlas Cloud gives you access to the full OpenAI API lineup, from GPT Image 2 for image generation to Sora 2 for video. Every model is available pay-as-you-go with no monthly commitment. Plug in with a single base URL swap using the OpenAI-compatible API.
xAI
Build complete image and video pipelines using the xAI API on Atlas Cloud. Generate at 2K, edit with reference images, and animate images into audio-synced clips.
Kwaivgi
The Kwaivgi API at 15% off standard rates. Day-0 access to every new Kling release, pay-as-you-go, no seat limits. One account covers the full Kling lineup.
Seedream 5.0 Pro
Seedream 5.0 Pro API gives developers ByteDance's controllable image editing model on Atlas Cloud. It places edits precisely with anchors and coordinates, separates images into editable layers, fuses multiple references, and matches exact colors and materials, with multilingual text at 2K and 3K. On Atlas Cloud you reach it through one key!
