image model · by Google DeepMind
Nano Banana 2 AI Image Generator
Generate high-fidelity images with Nano Banana 2 - Google DeepMind's Gemini 3.1 Flash Image model. World-knowledge grounded generation, precise text rendering and translation, native aspect ratio support, and Pro-level quality at Flash speed. The default Google image model across the Gemini ecosystem, available on Fliki for paid plans.
Generated with Nano Banana 2
A handful of Nano Banana 2 samples generated inside Fliki. No edits, no post.
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What Nano Banana 2 delivers
World knowledge from Gemini
Nano Banana 2 pulls from Gemini's real-world knowledge base, powered by real-time information and images from web search to render specific subjects accurately. Useful for visualizing trending products, current events, and contemporary styles without manually sourcing references.
Precision text rendering and translation
Generate accurate, legible text directly in images for marketing mockups, greeting cards, product shots, and multilingual campaigns. Nano Banana 2 also supports in-image localization - generate or translate text inline across multiple languages.
Up to 4K resolution
Built-in generation at 1K, 2K, and 4K, with an additional 512px option for fast preview. 4K output is suitable for premium display work and print deliverables.
Native aspect ratio support
Native support for 1:1, 3:2, 2:3, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, and 21:9, plus extreme ratios like 4:1, 1:4, 8:1, and 1:8 for banners and headers. Each ratio is composed natively, not cropped.
Strong subject consistency
Nano Banana 2 handles multi-image references with strong subject preservation, locking characters, products, and brands across generations - even across different camera angles and lighting conditions.
Built on Gemini 3.1 Flash
The model inherits Gemini 3.1 Flash's speed and efficiency. That's what makes Nano Banana 2 the default in Google's consumer ecosystem - high quality at the throughput needed for billions of users.
SynthID + C2PA watermarking
Every Nano Banana 2 generation includes SynthID watermarking and C2PA Content Credentials by default, simplifying provenance and AI-content compliance for media, regulated industries, and enterprise users.
Google Search grounding
Unique among major image models, Nano Banana 2 supports Google Image Search grounding - pulling real-world reference data directly from Search to ground generation in current visual reality. Useful for product, event, and reference-accurate work.
Multi-turn conversational editing
Because Nano Banana 2 is delivered through Gemini 3.1 Flash Image, edits chain inside a single conversation - generate a base, then iterate with follow-ups like 'replace the sky with a sunset' or 'translate the headline to French' without restating the original prompt. Useful for fast, exploratory creative cycles.
How it works
How to generate an image with Nano Banana 2
Nano Banana 2 runs inside Fliki's AI image generator. Here's the six-step flow.
Write your prompt
Nano Banana 2 supports long context (up to 131,072 input tokens) so you can write detailed prompts. Use studio-quality language: lighting setup, lens, hardware references, and specific materials all influence output meaningfully.
Select Nano Banana 2 as your model
Open Fliki's model selector and choose Nano Banana 2. Your prompt routes to Google DeepMind's Gemini 3.1 Flash Image model.
Pick your aspect ratio
Choose from a wide range of native aspect ratios including standard 1:1, 16:9, 9:16, plus extreme ratios like 4:1 and 8:1 for banner work. All composed natively rather than cropped.
Add reference images (optional)
Upload reference images to drive subject consistency, character preservation, or multi-image composition. Strong character and product locking is one of Nano Banana 2's core capabilities.
Set the resolution
Pick 512px for fast preview, 1K or 2K for social and web, or 4K for premium display and print delivery.
Generate
Hit Generate. Outputs ship with SynthID watermarks plus C2PA Content Credentials embedded by default. Nano Banana 2 is paid-only on Fliki - upgrade your plan to access it alongside GPT Image 2, FLUX 2, and the rest of the premium catalog.
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Nano Banana 2 FAQ
Frequently asked questions
Everything you need to know about generating images with Nano Banana 2 inside Fliki.
What is Nano Banana 2?
Nano Banana 2 is Google DeepMind's Gemini 3.1 Flash Image model, released in March 2026. It brings most of Nano Banana Pro's capabilities (world-knowledge grounding, precision text rendering, 4K output, subject consistency) to a Flash-speed model at roughly half the cost per image.
Is Nano Banana 2 free on Fliki?
No. Only Z Image Turbo and Flux 2 Klein are on Fliki's free tier. Nano Banana 2 requires a paid subscription.
What is the difference between Nano Banana 2 and Nano Banana Pro?
Nano Banana 2 (Gemini 3.1 Flash Image) is the speed-and-cost-efficient default. Nano Banana Pro (Gemini 3 Pro Image) is the maximum-fidelity professional tier with deeper reasoning. Pro is roughly twice the cost of Nano Banana 2 per image. For most creative work, Nano Banana 2 is the right pick.
What resolutions does Nano Banana 2 support?
512px, 1K, 2K, and 4K. The 512px option is unique to Nano Banana 2 (Pro doesn't have it) and useful for fast preview. 4K is recommended for premium display and print.
Does Nano Banana 2 render text in images?
Yes. Nano Banana 2 generates accurate, legible text directly in images and supports in-image localization - generate or translate text across multiple languages inline. Strong for marketing mockups, greeting cards, and global campaigns.
What is Google Search grounding?
Nano Banana 2 can pull real-world reference data from Google Search during generation - helpful when you need accurate visualization of current products, events, or styles. This is unique among major image models and is a feature Pro doesn't currently have.
Still curious?
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Start freeAre images watermarked?
Yes. Every Nano Banana 2 generation includes SynthID imperceptible watermarking plus C2PA Content Credentials by default, simplifying provenance and AI-content compliance.
How does Nano Banana 2 compare to GPT Image 2 and FLUX 2?
All three are flagship paid-tier models. Nano Banana 2 leads on world knowledge grounding, generation speed, and price-per-image. GPT Image 2 leads on multilingual text and reasoning-driven generation. FLUX 2 leads on multi-reference editing and brand consistency. Fliki supports all three - pick per project.
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