Gemini Image Generation

Generate or edit images for the current project with Google's Gemini API. Default to gemini-3.1-flash-image-preview for most work, switch to gemini-3-pro-image-preview for higher fidelity and more complex instructions, and use imagen-4.0-* when the task is pure text-to-image and benefits from Imagen's specialized generator.

When To Use

• Generate a new image for a website, app, game, document, or product concept.
• Edit an existing image with prompt-guided changes.
• Merge prompt text with one or more reference images.
• Choose which current Gemini / Imagen model should handle a generation request.
• Batch several image jobs through one local CLI run.

Decision Tree