Opus 5.5 Rebuilds San Francisco in Unreal Engine With Agent-Driven City

A demo shows Opus 5.5 rebuilding San Francisco in Unreal Engine, with pedestrians, pets, cars and traffic all driven by the Jev agent, drawing widespread praise.

2026-09-23 ~ 2026-09-23 · 4 related posts

• Opus rebuilds San Francisco in Unreal Engine, with Jev powering everything in it — MatthewBerman · 2026-09-23

3 near-duplicate retellings: mattshumer_ · emax · Justin_Halford_