3D & Generative · Oct 27, 2026
Opus 5.5 vs GPT 6.1 Terra
Opus 5.5 vs GPT 6.1 Terra by Sakata, credited to Claude Opus 5.5. Watch the 3D & Generative video, explore the shared prompt and visit the original X post.
Sakata@sakatayasha
View on XOpus 5.5 vs GPT 6.1 Terra tested on the same prompt: a full interactive Three.js scene of a derelict 1920s river steamer half-sunk in a flooded Amazon jungle at dusk > GPT 6.1 Terra finished in 38 min > Opus 5.5 finished in 55 min imo, Terra was faster, and for a model that already feels a generation behind that's still a big w for OpenAI but Opus is still unbeatable lol, slower clock, better scene, denser atmosphere, tighter interactivity watch both and tell me which one you liked the most
The prompt behind it.
Original prompt
a full interactive Three.js scene of a derelict 1920s river steamer half-sunk in a flooded Amazon jungle at dusk > GPT 6.1 Terra finished in 38 min > Opus 5.5 finished in 55 min imo, Terra was faster, and for a model that already feels a generation behind that's still a big w for OpenAI but Opus is still unbeatable lol, slower clock, better scene, denser atmosphere, tighter interactivity watch both and tell me which one you liked the most
Video and prompt by Sakata. Original post ↗
