Tencent Hunyuan builds a demolition game from scratch and self-fixes a physics bug from its own screenshot

prasenx · x · 2026-11-05

According to the poster, Tencent's new Hunyuan model built an entire demolition game from scratch — then analyzed its own screenshot, spotted that a building was collapsing before the ball hit it, and fixed the physics bug autonomously. The poster frames this as visual understanding, reasoning, and autonomous problem-solving beyond plain code generation. Note the claim is a third-party demo, not Tencent's official announcement.

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