Video by Meng To (@MengTo) · originally posted on XView original post on X

Claude Opus 5

Three.js landing page

Meng To@MengTo

Solo run4,749 likes535,499 views

Claude Opus 5 recreates an inspiration as a Three.js landing page in one HTML file, self-verifying for two hours, then follow-ups add parallax, pointer particles and a butterfly.

One model’s result, not a side-by-side. See other models on One-shot landing page; prompts, tools and time differ, so compare loosely.

Models

ModelTime
Claude Opus 5Anthropic2 h

Details

KindSolo run (one model)
TaskThree.js landing page
TopicOne-shot landing page
Prompt (from the post)
Recreate this in Three.js in a single HTML file. Self-verify until perfect.
CategoryWeb/UI
ModeMulti-turn
Posted
Video length31.9 s
Likes / views4,749 / 535,499 · as of Oct 18, 2026
Bookmarks6,370
SponsoredNo
Original postx.com/MengTo/status/2089252548473688076

Related

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Same topic, other runs

5

Not a controlled comparison: prompts, tools and time differ.

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