OpenAI integer multiplication bound tightened by factor of 2^104

A team further tightened OpenAI Problem #109 on integer multiplication, improving kappa from 2^-182 to 2^-78, a roughly 2^104-fold improvement over the original result.

2026-10-07 ~ 2026-10-08 · 2 related posts

• OpenAI Problem #109 Tightened by ~570M-Fold: New κ=2^-78 via Nonadjacent Axis Swaps — aran_nayebi · 2026-10-07
• OpenAI math problem #109 tightened ~570-million-fold via nonadjacent axis swaps — aran_nayebi · 2026-10-08