Cosmos3 Inference

When to use this skill

• Use when a user wants to generate images or videos with Cosmos3
• Use when a user asks about inference parameters, input formats, or parallelism
• Use when a user wants to set up online serving (Ray Serve, Gradio)
• Use when a user asks about prompt engineering or upsampling
• For environment or import errors, hand off to cosmos3-env-troubleshoot

Path convention

All paths below are relative to the cosmos3 package root (../../../ from this skill file). All uv run / python commands should also be run from there.

Where to find answers