LangChain's Chase Amps Up 'Durable Harness' Debate as Pi Durable Draws HN Praise
hwchase17 · x · 2026-10-03
LangChain founder Harrison Chase retweeted Sydney Runkle's take that agents headed to production need to be durable. The thread stems from an HN post on the value of durable harnesses, specifically the new Pi Durable harness, which several practitioners say they're eager to try.
The core argument: the gap between demo agents and production agents lies in execution reliability—long-task resumption and state persistence are prerequisites for agents in real deployments.
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