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generate-nanobanana

authentic

Generate and edit images/video with Google's Gemini media models (Nano Banana 2/Pro, Gemini Omni Flash), with cost-approval gates, reference-image support, and a prompt/output log per call.

When to use

• Use when the user asks to generate, create, or make an image or video, or wants a thumbnail.
• Use when the user wants to animate a still image, or says "generate on brand" or "generate from reference".
• Use when the user wants to link or import a folder of reference images (logos, faces, product shots) for reuse across generations.
• Use when the user invokes `/generate` or `/generate frf <set>`, even without naming a specific model.

When not to use

• Covers Google Gemini models only; there is no multi-provider routing to other image/video generators.
• Requires a Google AI Studio API key (`GEMINI_API_KEY`) and, outside Antigravity's native tool fallback, the `google-genai` Python package.
• No model documents a seed or reproducibility guarantee; reruns are best-effort via the saved prompt and references, not identical output.
• Model IDs and pricing are Google's to change; the reference files carry the model IDs verified at the time this skill was last updated, and each links to the live docs to re-verify against.
• This skill does not replace environment-specific validation, testing, or expert review of generated assets.
• Stop and ask for clarification if a required reference image, permission, or the API key is missing.

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