arXiv cs.CL
· Papers
What Should a Skill Remember? Quality–Cost Trade-offs in Cost-Aware Skill Rewriting for Language Model Agents
arXiv:2606.09421v3 Announce Type: replace Abstract: Large language model agents increasingly rely on skills: reusable procedural documents encoding workflows, tool use, implementation patterns, validation checks, and domain rules. Skill rewriting is often treated as prompt compression, but shorter skills can make agent