RSS

Mo Abu Baker

Karma: 50

Most Cur­rent Model Or­ganisms Leak: Per­plex­ity Differenc­ing Often Re­veals Fine­tun­ing Objectives

1 Jul 2026 10:07 UTC
27 points
0 comments7 min readLW link

Eval-un­aware­ness ≠ Eval-invariance

Mo Abu Baker5 Dec 2025 2:51 UTC
26 points
3 comments2 min readLW link

An ARENA 6.0 Cap­stone: Model Or­ganism of En­coded Reasoning

5 Nov 2025 23:45 UTC
6 points
0 comments9 min readLW link