Nano Banana Lite Guide, Prompts & Fast AI Image Tools

Generate and edit image ideas with Nano Banana Lite workflows in about 4 seconds. Start with ready-made prompts, compare model options, and estimate API costs before you build.

~ 4 second workflow OK Prompt examples API Developer friendly
Nano Banana Lite Credits 1,250

Demo preview. API connection can be added next.

Result Preview ready in 3.8s
AI generated ceramic mug preview

Prompt Lab

Start from example prompts, swap the subject, style, lighting, camera, and output use case, then send a cleaner prompt into your image model.

Explore Prompts

Product photo prompt example

Product Photo

Clean studio lighting, ecommerce-ready details.

Social portrait prompt example

Social Portrait

Natural light, flattering crop, consistent face style.

Marketing poster prompt example

Poster Text

Bold contrast for ads, launches, and campaigns.

Illustration prompt example

Illustration

Friendly mascot art with clear brand colors.

Lite vs Nano Banana 2 vs Pro

Pick the model path by speed, resolution needs, cost, and production quality.

See full comparison
Need Nano Banana Lite Nano Banana 2 Nano Banana Pro
Best use Drafts, ads, social, high-volume variants Balanced image generation and editing Highest detail, complex text, larger output
Speed target About 4 seconds Medium Slower, quality-first
Cost posture Lowest in the family Mid range Premium
When to choose You need many quick versions You need stronger quality balance You need final-production images

API Cost Calculator

Estimate monthly image output cost. Default Lite pricing uses a 1K-resolution image estimate based on current public Gemini API pricing.

$336.00 / month

View full pricing notes

Use Cases

Use Lite where speed and iteration matter more than maximum resolution.

See examples
Ecommerce product visual

Ecommerce Photos

Generate clean product angles, backgrounds, and listing variations.

Social media creator portrait

Social Media

Make thumbnails, profile visuals, and creator campaigns quickly.

Marketing ad poster

Marketing Ads

Draft many copy, color, and layout directions before final design.

POST /v1/images
{
  "model": "nano-banana-lite",
  "prompt": "A modern office...",
  "size": "1024x1024"
}

Developers

Plan API usage, routing, caching, and batch image workflows.