Explainers & Education · Sep 23, 2026
Ran my full Meridian-9 launch → stage separation → booster return benchmark on Opus 5.5.
Ran my full Meridian-9 launch → stage… by BuilderHelm, credited to Claude Opus 5.5. Watch the Explainers & Education video and visit the original X post.
BuilderHelm@builderhelmai
View on XRan my full Meridian-9 launch → stage separation → booster return benchmark on Opus 5.5. The result is honestly insane. Multiple cinematic camera angles, launch physics, separation, onboard shots, RTLS + landing sequence — all from one massive @threejs prompt. Opus 5.5 is absolutely cooking on complex visual coding.
The prompt behind it.
The creator has not shared a public prompt. Visit the original post for more about this work.
Video and prompt by BuilderHelm. Original post ↗



