Claude Opus 5 one-shots a Half-Life 3-style scene in Three.js

kimmonismus · x · 2026-07-26

Someone says they built a Half-Life 3 style scene with Claude Opus 5 in Three.js in a single shot, with no external assets. The post suggests game-like content generation may be arriving soon.

Related event: Claude Opus 5 Sparks Buzz with Single-Prompt 3D Game Generation(28 posts)→

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