ISO Framework Optimizes RLVR Training by 2.7x

A new framework named ISO optimizes RLVR by reusing the base model's spectral structure instead of rewriting it. This approach significantly improves training efficiency, reducing the required steps by 2.7 times.

2026-07-22 ~ 2026-07-24 · 3 related posts

• ISO says RLVR can keep the weight spectrum and learn 2.7× faster — UTEXAS · 2026-07-22
• ISO proposes a fixed-spectrum optimizer for RLVR and matches AdamW in 100 steps — burny_tech · 2026-07-24

1 near-duplicate retellings: xiuyu_l