DeepSeek V4.1F leaks claimed to out-code Opus, builds 3D site in 5 minutes

teortaxesTex · x · 2026-10-17

User @teortaxesTex claims an unverified DeepSeek V4.1F-1017 model built a polished "Gummy Bears / Gelatine Studies" 3D interactive webpage from a single prompt in about 5 minutes, then autonomously kept rabbit-holing into minor details. He argues its vision is notably improved — it notices floating bears and striped-arm shading artifacts instead of gaslighting itself that everything is fine — and that it is unambiguously stronger than both V4.1 and Opus at coding. Screenshots show the generated site and the model's reasoning about shadow offsets and triangle winding issues.

Related event: Unverified DeepSeek V4.1F stuns in user tests, but Opus still 'untouchable'(5 posts)→

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