Surviving the Router: Optimizing Skill Injections for Retrieval and Execution
Skill-router angle: how skill injections are optimized to be retrieved and executed.
3 items · 3 sources · 3 days
Operational story trace
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EPGM, posted Oct 17, applies the execution lens to agent memory: it adds execution provenance to budgeted memory retrieval.
Oct 6 and Oct 9 papers studied how agents pick skills and tools: one optimizes skill injections to survive routers, the other adds execution-time reliability to tool retrieval. The common thread is that agent retrieval is judged on what happens at execution, not only on semantic match.
Arc
Skill-router angle: how skill injections are optimized to be retrieved and executed.
Tool-retrieval angle: scores tools by execution-time reliability, not just relevance.
Memory-retrieval angle: adds execution provenance under a retrieval budget.
Skill-router angle: how skill injections are optimized to be retrieved and executed.
Tool-retrieval angle: scores tools by execution-time reliability, not just relevance.
Memory-retrieval angle: adds execution provenance under a retrieval budget.
What to watch — open questions
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