Architect

Aug 30, 2026 · Artificial Intelligence

When Should an Agent Loop Stop? A Deep Dive into DSH vs Pi

The article dissects where an AI agent loop can pause—model stream end, tool batch return, turn completion, driver activity, and long‑term goal—by examining DeepSeek Harness and Pi implementations, their code structures, stop‑reason handling, logging, and practical trade‑offs in production scenarios.