Paper proposes agents that outlive their model, harness, and host by splitting identity from plumbing
omarsar0 · x · 2026-09-03
A new paper splits an agent into two halves: a persistent core (identity, private memory, versioned code) and replaceable plumbing (model, harness, host, access channels like chat/API/UI). With an authorized six-step handoff that preserves provenance, swapping the plumbing migrates the same agent rather than creating a new one — a design blueprint for agents that run for months across model and infrastructure changes.
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