Speed matters more than features—why I ditched the slower AI model for Opus 5.
Grok 4.6 was asked to build an Airbus H145 in a browser, and it came back with the spec sheet of the real aircraft nobody handed it.
The entire prompt was one line: "Create a single HTML file with an interactive 3D model of the Airbus H145 you can orbit around". Nobody gave it
Toon-Hof was built with AI (Opus 5) and Three.js.
The AI then played the browser game, captured its own in-game screenshots, and created a 130+ page tutorial manual in English and German. This short video flips through the English edition.
Claude Code creator Boris Cherny just deleted 80% of Claude Code's system prompt
In a free 36-minute talk on why Opus 5 needs fewer instructions, not more: 03:38 - Delete 80% of your system prompt 07:46 - Add instructions back only after repeated failures 17:21 - Rewrite an
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