2 papers
cs.AI2026
Wuying-Browser-Agent: Real-World Centric Fundamental Long-Horizon Browser Agents
AIMAE Team, Tianxiang Chen, Yan Cheng +39
Browser agents perform well on short, clean demonstrations, but real deployment is fundamentally different: agents must sustain dozens of decisions on live websites while recoverin…
cs.LG2026
Scores Are Not Decisions: Cost-Aware Stopping for Tool Acquisition in LLM Agents
Yicheng Feng, Yan Zhang, Yan Cheng +1
As LLM agents increasingly depend on diverse external services such as search engines, databases, and connectors, agent harnesses face a fundamental tool-selection challenge: acqui…