Nano Banana ships Google's Gemini 2.5 Flash Image model in your browser. Generate, edit, and blend images with character consistency, multi-turn conversations, and plain-language edits — no API keys, no install, no waitlist.
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Google's Gemini 2.5 Flash Image model — Nano Banana explained
Nano Banana is the community nickname for Google's Gemini 2.5 Flash Image, the image generation and editing model from the Gemini family. It accepts text prompts and reference images, returns photoreal output with character consistency across multiple shots, and handles targeted local edits with natural language — change a hairstyle, remove a person, swap a background, recolor a t-shirt, all without masking. It also blends up to three reference images into one composite scene and carries the same character across every render. Output runs through Google's SynthID watermark for AI provenance, and pricing on the underlying API is $0.039 per image, which is why Nano Banana hits the cost-per-image sweet spot for high-volume creative work.
The model keeps the same face, wardrobe, and brand assets stable across multiple renders. No LoRA training, no character anchor pipeline — just upload a reference image and prompt the next shot.
Drop in up to three reference images and Nano Banana blends them into one coherent composition. Combine a model, a product, and a setting in a single render — no Photoshop pass.
Tell the model what to change. Remove the stain. Swap the sky. Add a coat. The model edits the local region and leaves the rest of the image untouched, no manual mask.
Iterate on a render the way you brief a designer. Generate a draft, ask Nano Banana to push the lighting warmer, then ask it to add a logo — context carries through every turn.
Nano Banana inherits the Gemini family's world knowledge. Reference real brands, places, and objects in plain text and the model returns accurate, contextually grounded images.
Nano Banana is cheaper to run than most flagship image models. Per-image pricing of $0.039 on the underlying API makes it the practical choice for batch work and rapid iteration.
On-model shots, lifestyle scenes, and packaging mockups
E-commerce teams use Nano Banana to skip studio bookings for product imagery. Upload a flat product shot and a model reference, prompt the scene, and the model blends them with consistent lighting and accurate texture. Hero images, lifestyle shots, and packaging renders ship the same afternoon — no agency timeline, no second pass in Photoshop.
Ads, posters, and social graphics with on-brand characters
Marketing teams reach for Nano Banana when the campaign needs the same character across every asset. Establish a spokesperson with one reference image, then prompt Nano Banana for the email hero, the LinkedIn post, the paid-social variant — face, wardrobe, and brand colors hold across every cut. The same model that drafts your draft ships your final.
Remove, replace, recolor — no masks, no layers
Photo editors use Nano Banana to skip the masking step entirely. Describe the change in one sentence — remove the bystander, swap the sky to golden hour, recolor the jacket to navy — and Nano Banana edits the local region without touching the rest of the frame. Targeted edits that used to need a tablet and a layer stack now ship from a text box.
Where Gemini 2.5 Flash Image actually wins
Nano Banana beats most flagship image models on three things: character consistency across renders, targeted edits without masks, and per-image cost. Where Midjourney leans into painterly style and DALL·E 3 leans into safety, Nano Banana focuses on production usability — the same character across an ad campaign, a quick recolor on a hero shot, $0.039 per render at scale.
Image generation in four steps
Scroll up to the generator. Nano Banana is preselected — no API keys, no install, no waitlist. Click into the prompt box and start writing.
Drop in up to three reference images so Nano Banana can blend them or hold a character consistent across shots. Skip this step for pure text-to-image generation.
Describe the scene in plain language. Mention character, lighting, camera angle, and any edit you need — Nano Banana follows detailed prompts more accurately than vague ones.
Nano Banana renders in seconds. Use multi-turn editing to push lighting, swap background, or add detail — context carries across every prompt without restarting.
Common questions about Nano Banana image generation
Generate and edit images with Google's Gemini 2.5 Flash Image, free in your browser. Free credits on signup, no credit card needed.