# Workspace model preference

For GEWU four-file digestion/ingestion benchmark and validation runs, use the Antigravity model **Gemini 3.8 Flash Low** (`gemini-3.8-flash-low`). Pass it explicitly with `antigravity --model gemini-3.8-flash-low`; do not silently substitute a higher-tier model. Check the CLI's available model list if the pin is unavailable, and report before using a substitute.