Microsoft’s SkillOpt Shows Optimized Agent Skill Artifacts Transfer Across Model Scales and Between Codex and Claude Code Harnesses
SkillOpt is a text-space optimizer developed by a staff of researchers from Microsoft, Shanghai Jiao Tong University, Tongji University, and Fudan University. SkillChoose trains a single natural-language talent doc whereas the goal mannequin stays frozen. An optimizer mannequin reads scored rollouts and proposes bounded add/delete/substitute edits. A held-out choice cut up accepts an edit solely…
