agent harness
1 article tagged with agent harness
October 2, 2026
product updateAnthropic
Pi 1.0 agent harness goes stable; Pi Durable ports it to TypeScript with crash-resumable state
Pi, the minimalist agent harness now under Earendil, has reached version 1.0. A companion release, Pi Durable, ports it to TypeScript and externalizes all stateful components so agents can resume after crashes. Pricing and licensing were not disclosed in the source.