Claude Opus 5 pushes prompt-to-game AI from rough color blocks to full 3D prototypes with physics and music

Anthropic has launched Claude Opus 5, capable of generating complete 3D games from single prompts, including first-person shooters and kart racers. The geometry, textures, physics, and sometimes music are produced as code that runs directly in the browser. Opus 5 delivers significantly more detailed results compared to GPT-5.6 Sol and Kimi K3, showcasing a remarkable advancement in AI's ability to transform concepts into 3D game models. This development marks a significant step forward in enhancing game development tools.