AI Engineering

Jan 18, 2026 · Artificial Intelligence

Why a Single For Loop Powers BU’s Open‑Source Agent Framework

The BU Browser Use team open‑sourced bu‑agent‑sdk, a minimal LLM agent framework that treats the agent as a simple for‑loop and adds explicit done tools, context compression, ephemeral messages, and a unified LLM interface, enabling flexible, low‑overhead AI applications.