GPT-6 Astra vs Opus 5.5: physics consistency video comparison

mojesko @mojeskoqqOriginally posted 2026.09.23

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GPT-6 Astra vs Opus 5.5: The ultimate AI physics benchmark. Can generative models handle 4 impossible material transitions in 20 seconds without breaking reality? - Carpet to Cobra (0:03): Thread pattern morphs into organic reptile scales. - Cobra to Swan (0:10): Ground reptile transforms into bird flight mechanics. - Swan to Dolphin (0:16): Feathers dissolve into hydrodynamic skin underwater. Top model or Bottom model? Which one actually mastered physics? Drop your choice below.

This post quotes another post: “Anthropic releases Claude Opus 5.5 model”