Image Generation Skill

Generate professional images, infographics, and diagrams using Google's Nano Banana 2 model (gemini-3.1-flash-image-preview).

Model Capabilities

Nano Banana 2 (released February 26, 2026):

• Text rendering - Accurate, legible text in images
• Google Search grounding - Real-time data (weather, stocks, etc.)
• Subject consistency - Up to 5 characters maintained across generations
• Multi-turn conversation - Iterative refinement
• Up to 14 reference images - For composition and style transfer
• Resolutions: 1K, 2K, 4K
• Aspect ratios: 1:1, 2:3, 3:2, 4:3, 16:9, 21:9

Scripts

All scripts use Python via uv run with inline dependencies.