Learning

A 5-minute 3D video explaining a Navier-Stokes proof

imjustnewatai asked Claude Fable 5.5 to explain OpenAI's 160-plus-page Navier-Stokes proof and it produced a five-minute 3D video laying out the proof in eight steps. The author notes it is Lean-checked but not yet fully human-verified.

Made with

Claude Fable 5.5

Posted

6 October 2026

imjustnewatai@imjustnewatai

Mathematicians are still working through OpenAI's 160+ page Navier–Stokes proof a month later.
I asked Claude Fable 5.5 to explain it. It made this 5-min 3D video: the proof in 8 steps.
Caveats: Lean-checked, not yet fully human-verified. Needs an outside force.

6 Oct 2026View on X