Same prompt to GPT-6 Astra and Opus 5.5, both on max
Build a working computer out of marbles, in one HTML file. One prompt each, no follow-ups. GPT-6 Astra: 35 min 55 s, 7.8M tokens Opus 5.5: 2 h 7 min, 53.5M tokens Both machines add correctly. All 256 possible input pairs,
Opus 5.5 + one-shot threejs Only 18 hours in.
🤯 Only used Magnific MCP and Blender MCP. Everything built from scratch. This is insane. 🔥 Waiting for my 5-hour limit to reset. Then I’ll be back with a much more sophisticated game demo. 👀🎮
That’s not bad! I edited/animated our episode with Opus 5 so I’m excited to see what 5.5 can do now
Claude opus 5.5 just made a 60 second coca-cola documentary.
No editor, no stock footage, no image generator I gave it one line: the whole history of Coke in a minute, newspaper cutout style It drew every frame in code Torn paper, tape, rubber stamps, headlines made of letters
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All of Claude Opus 5