12 parallel Gemini agents build a 3D Ferry Building, auditing each other on a shared board
venturetwins · x · 2026-11-16
Using Gemini's underhyped /swarm feature, the author asked for a 3D model of SF's Ferry Building — and the system orchestrated 12 parallel agents to research, plan, write Blender Python scripts, and critique each other's work on a shared message board. Screenshots show a coordinator dispatching tasks, critic agents running QA audits verified against Google Maps ground truth (0 defects / 0 WebGL errors), and exports of a 128 MB GLB with 12,757 objects and 4.6M triangles, verified live in headless Chrome at 60-120 fps, plus a 192-frame MP4 flythrough.
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