Nano Banana 2 Lite
Google's fastest and most cost-efficient image model — built for high-speed generation and editing at scale with real-world knowledge grounding.
Generate imageGet API keyWhat is Nano Banana 2 Lite?
Nano Banana 2 Lite is Google DeepMind's fastest and most cost-efficient text-to-image and image-editing model, released on June 30, 2026 as Gemini 3.1 Flash-Lite Image. It generates 1K-resolution images in about four seconds, costs $0.06 per image on Venice, and is optimized for rapid iteration, A/B testing, and scalable workflows where speed and cost matter more than final-asset polish.
Use Nano Banana 2 Lite privately on Venice
On Venice, Nano Banana 2 Lite runs under an anonymized privacy tier — your prompts are never stored, profiled, or used for training. This means you can generate images at scale without building a personal history or risking data leakage. It’s ideal for developers and creators who need fast, private, and uncensored visual exploration without Big Tech surveillance.
What can Nano Banana 2 Lite do?
- •Extremely fast generation — produces 1K images in about 4 seconds, ideal for rapid prototyping and A/B testing.
- •Lowest cost in Google's Nano Banana lineup — $0.06 per image on Venice, making it efficient for high-volume use.
- •Maintains strong character and style consistency across generations, useful for branding and series creation.
- •Leverages real-world knowledge from Gemini for grounded, context-aware visuals.
- •Supports precise image editing and multi-turn refinement within the same session.
- •Capped at 1K resolution — no 2K or 4K output, limiting use for print or high-fidelity displays.
- •Slightly lower quality than Nano Banana 2, especially in photographic realism and fine detail (approx. 1.5% gap in benchmarks).
- •Weaker instruction-following on complex, multi-constraint prompts compared to full Nano Banana 2.
- •No support for in-image text rendering as accurate as GPT Image 2 or Midjourney V8.
Sample outputs
Generated on Venice with our standard prompt suite — the same prompts we run through every model of this type, so you can judge it like-for-like.
A retro travel poster with the bold headline "VENICE" in large condensed serif type, sunset color palette, clean layout
Photorealistic close-up portrait of a weathered fisherman at golden hour, 85mm lens, shallow depth of field, natural skin texture
A small red cube balanced on top of a large glossy blue sphere, with a green cone to the right, plain light-grey studio background
Cozy watercolor illustration of a hillside village in autumn, warm tones, soft paper texture
How to use Nano Banana 2 Lite via API
Venice exposes this model through the REST API. Queue a generation with nano-banana-2-lite.
curl https://api.venice.ai/api/v1/image/generate \
-H "Authorization: Bearer $VENICE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "nano-banana-2-lite",
"prompt": "A serene mountain lake at dawn, photorealistic"
}' --output image.pngSpecifications
Pricing
Flat per-image pricing on Venice: $0.06 per generation.
New Venice accounts include a free daily allowance and 500 welcome credits — no credit card required.
Nano Banana 2 Lite vs alternatives
| Model | Max resolution | Strongest at | Open weights | Price (Venice) |
|---|---|---|---|---|
| Nano Banana 2 Lite | 1K | Speed & cost-efficiency | No | $0.06 / image |
| Chroma | — | Speed & simplicity | Yes | $0.01 / image |
| Grok Imagine High Quality (SOTA) | — | High-fidelity realism | No | from $0.06 / image |
| Flux 2 Max | 4MP | Photoreal detail | No | $0.09 / image |
| Krea 2 Turbo | — | Speed & UI integration | No | from $0.04 / image |
Google's fastest, cheapest image model — ideal for rapid iteration and scalable workflows.
What is Nano Banana 2 Lite good for?
- •Rapid ideation and concept exploration in design and marketing workflows.
- •A/B testing social media creatives at scale with fast turnaround.
- •Populating apps or games with placeholder or stylized assets quickly.
- •Internal brainstorming where privacy and speed are more important than final polish.
- •Developers building real-time image generation features without latency bottlenecks.
Prompting tips
- •Use clear, concise prompts — the model excels at speed but benefits from focused direction.
- •Specify aspect ratio early (e.g., '16:9 landscape') to avoid layout surprises.
- •Leverage real-world knowledge by referencing current events, brands, or locations for grounded visuals.
- •Iterate first at 1K, then switch to a higher-tier model if upscaling or higher fidelity is needed.
Version history
Initial release — slower and less efficient.
Higher quality, multi-resolution support.
CurrentCurrent — speed-optimized, cost-efficient variant.
Frequently asked questions
Nano Banana 2 Lite is Google DeepMind's fastest and most cost-efficient text-to-image model, released on June 30, 2026 as Gemini 3.1 Flash-Lite Image. It generates 1K-resolution images in about four seconds and is optimized for speed, low cost, and scalable workflows like A/B testing and rapid ideation.
On Venice, Nano Banana 2 Lite costs $0.06 per image generated, with additional fees for upscaling — $0.02 for 2× and $0.08 for 4×. There are no subscriptions or minimums — you pay only for what you generate.
No. Nano Banana 2 Lite is a proprietary Google model — not free to use at scale and not open source. It cannot be self-hosted or fine-tuned. On Venice, you can try it with free credits, but production use requires payment.
Nano Banana 2 Lite supports only 1K resolution (1024×1024) and does not offer 2K or 4K output. If you need higher resolution, you must use Nano Banana 2 or Nano Banana Pro instead.
Yes. Nano Banana 2 Lite supports image-to-image editing and multi-turn refinement, allowing you to upload an image and modify it through conversational prompts — ideal for quick iterations and style adjustments.
Yes. As part of the Gemini family, Nano Banana 2 Lite can leverage real-time web search and tool use when integrated into agentic workflows, enabling grounded, up-to-date visual generation based on current information.
Nano Banana 2 Lite is faster and cheaper but capped at 1K resolution and slightly lower in quality. Nano Banana 2 supports up to 4K, better detail, and stronger instruction-following. Choose Lite for speed and volume; choose standard Nano Banana 2 for final-asset quality.
On Venice, Nano Banana 2 Lite runs under an anonymized privacy tier — your prompts are not stored, linked to your identity, or used for training. This ensures private, uncensored access without surveillance, ideal for sensitive or commercial workflows.
Related models
Run Nano Banana 2 Lite privately.
No prompt logging. No data used for training. Free to start — no credit card.
