@FinanceYF5: 2/ The entire project used just a single prompt, with Opus 5.5 running fully autonomously in Ultracode mode for approximately 30 hours. Full prompt: “Build a fully functional computer from scratch, entirely in code, starting from individual logic gates. Design a CPU, memory, assembler, a mini operating system, and...”

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A project used just a single prompt to have Opus 5.5 run fully autonomously in Ultracode mode for around 30 hours, building a CPU, memory, assembler, a mini operating system, and a runnable game from scratch, starting with logic gates.

2/ The entire project used just a single prompt, with Opus 5.5 running fully autonomously in Ultracode mode for approximately 30 hours. Full prompt: “Build a fully functional computer from scratch, entirely in code, starting from individual logic gates. Design a CPU, memory, assembler, a mini operating system, and a game that can run on the system.”
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2/ The entire project used just one prompt, with Opus 5.5 running completely autonomously in Ultracode mode for about 30 hours.

Full prompt:

“Build a fully functional computer from scratch, entirely in code, starting from individual logic gates.

Design a CPU, memory, assembler, a minimal operating system, and a game that runs on top of it.“

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@FinanceYF5: 1/ Opus 5.5 built a truly functional computer from scratch. 277,000 logic gates, all implemented in JavaScript, with an operating system running on top — and even games inside that OS. This isn't a UI prototype or a simulated animation, but a real computer built entirely out of logic gates.

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The tweet claims Opus 5.5 built a truly functional computer from scratch using JavaScript, implementing 277,000 logic gates, with an operating system and games running on it — not a UI prototype or a simulated animation.