gemini-imagegen
Installation
SKILL.md
Gemini Image Generation
Generate and edit images via Google Gemini's native multimodal image generation.
Model Selection
| Model ID | Codename | Best for | Max resolution |
|---|---|---|---|
gemini-2.5-flash-image |
Nano Banana | Fast drafts, high-volume, low-latency | 1K |
gemini-3-pro-image-preview |
Nano Banana Pro | Studio-quality, text rendering, complex prompts | 4K |
Default: gemini-3-pro-image-preview (Pro) unless speed/cost is a concern.
Setup
# Install (once)
# pip install google-genai