Memos

Memos

Memos from the people building CodeNinja. Longer arguments about how systems for the physical world should be built, and why we build ours the way we do.

• October 10, 2026

  Compression and Reinflation

  Why we do not fine tune, and how we build physical AI systems that get better when the next model arrives

  Umar Bilal · Cofounder, CodeNinja