Media Generation, Vision, and Video

Choose the right path

Image generation or editing: use the preferred Nano Banana 2 / Gemini image workflow.
Image understanding / screenshot analysis: use Gemini multimodal image understanding.
Video generation: use Google Veo 3.1.

Prefer Google-native media models and official flows first.
Preserve aspect ratio, resolution, style, and reference-image constraints.
Do not guess image contents when a multimodal path is available.
Do not claim video generation succeeded unless a real video file was produced.
When delivering files, send the generated asset directly into the conversation when supported.
For successful image or video generation, always deliver the actual media asset to the chat; do not stop at a summary or path when direct sending is available.