Machine Heart

May 5, 2026 · Artificial Intelligence

Agent-World: Scaling Real-World Environments for Co‑Evolving Agents and Their Worlds

Agent-World introduces a universal training arena that automatically mines real‑world data from the internet to build over 1,900 diverse environments and 19,800 tools, then generates long‑horizon tasks through graph‑based and programmatic synthesis, creating a self‑evolving loop where agents are evaluated, diagnosed, and the environment is refined, achieving state‑of‑the‑art results on 23 benchmarks.