claudeVIDEO
Opus 5.5 builds a procedural three.js world in one pass
One prompt plus a reference image produced a fully procedural three.js world with sound, zero downloaded assets and no correction rounds, in 3h36m, 445 requests and over 5,000 lines.
Andrei Provkin
@AndreiProvkinArchived 2026.09.27Originally posted 2026.09.27
Andrei Provkin @AndreiProvkinOriginally posted 2026.09.27
Continuing the experiment: the most complex fully procedural world I can get out of three.js. Zero downloaded assets, sound included. This time the lead is Opus 5.5. One prompt + a reference image → a plan. Then I kicked off 3 plan steps by hand. Never asked it to fix anything. What you see is the first pass, zero correction rounds. 3h36m active · 445 requests · +5,010 lines · ~$60 at API pricing Reference in the replies 👇 #threejs #tsl
x.com/andreiprovkin/status/2103919236653428985Archived 2026.09.27 10:14