TonyBai

Oct 3, 2026 · Artificial Intelligence

Pi 1.0 & Pi Durable: Unkillable Agent Harness Adds MCP Support & Crash Recovery

The article analyzes Pi 1.0 and Pi Durable, a minimalist agent harness framework that now supports MCP via Codemode, introduces virtual model routing, and provides six durability primitives including crash recovery, session forking, and background compression for long-running, multi-user agent applications.