Nano Banana Pro

Nano Banana Pro generates high-resolution images from natural language descriptions — up to 4K native resolution. Supports multi-image reference synthesis, character consistency across sequences, and scheduled generation via OpenClaw's cron system.

Install:

npx clawhub@latest install nano-banana-pro

What it can generate

Type	Example prompt
Product banners	"Create a product banner for HyperClaw Cookbook. Dark navy background, amber accent, minimal."
Social media assets	"Generate a LinkedIn header image for an AI agent consultancy. Professional, tech-forward."
UI mockups	"Design a mobile app onboarding screen for a daily brief app. Clean, dark mode."
Illustrations	"Illustrate a lobster writing code at a desk. Flat vector style, amber and navy palette."
Marketing materials	"Create a conference slide background — abstract geometric, dark theme, no text."

Basic usage

Generate a product banner for the HyperClaw Cookbook. Dark background, amber accent colour, minimal style. 1920×1080.

Create 3 variations of a social card for this post: [paste text]. Square format, dark background, readable headline.

Generate a character illustration of a lobster developer. Consistent style across 3 poses: sitting at desk, presenting, celebrating.

Resolution options

1K — fast previews, social thumbnails
2K — standard web use, presentations
4K — print-ready, commercial assets

Scheduled generation

Nano Banana Pro integrates with OpenClaw's cron system. You can schedule recurring image generation — useful for automated marketing pipelines:

openclaw cron add \
  --name "Weekly social card" \
  --cron "0 8 * * 1" \
  --session isolated \
  --message "Read ~/TOOLS.md. Generate a social card for this week's update. Use the brief from last Friday's morning brief as the source. Save to ~/assets/social-$(date +%Y-%m-%d).png" \
  --announce \
  --channel telegram

Nano Banana Pro uses Google's Gemini image generation under the hood. You'll need a Google AI API key configured in your OpenClaw environment. Third-party providers like APIYI offer lower per-image costs (~$0.05) compared to direct Google pricing.

Pair with other skills

Morning brief — generate a daily visual header and embed it in the brief
Content Creation — produce all visuals for a slide deck or article in one pass
Humanizer — generate images for humanized content you're about to publish

OpenAI Whisper Nano PDF