作者只公开了这条 Prompt 的一部分，完整内容请见原帖。下面展示的是已公开的部分。

🚨 Opus 5.5 is the best model launch in 2026

this entire physics engine is one HTML file.

sand, water, oil, fire, lava, plants, steam.

108,000 particles at 60fps.

built with Opus 5.5.

prompt in the replies 👇

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