Machine Learning Algorithms & Natural Language Processing

May 28, 2026 · Artificial Intelligence

A New Paradigm for GUI Agent Trajectory Generation: FSM‑Synthesized Data at $0.04 per Trajectory

AutoWebWorld introduces a finite‑state‑machine‑driven pipeline that synthesizes verified web‑GUI trajectories at an average cost of only $0.04 each, producing longer interaction sequences, scaling efficiently, and demonstrably improving large‑language‑model agents on WebVoyager and grounding benchmarks.