Long-Horizon Agents | Xinjie Shenhttps://xinjie-shen.com/tag/long-horizon-agents/Long-Horizon AgentsWowchemy (https://wowchemy.com)en-usMon, 31 Aug 2026 00:00:00 +0000https://xinjie-shen.com/media/icon_hu646f7301b7fde7528ecdae8cec89fc29_9606_512x512_fill_lanczos_center_3.pngLong-Horizon Agentshttps://xinjie-shen.com/tag/long-horizon-agents/E-Commerce Bench: Evaluating LLM Agents on Long-Horizon Autonomous Business Operationhttps://xinjie-shen.com/publication/preprint/e-commerce-bench/Mon, 31 Aug 2026 00:00:00 +0000https://xinjie-shen.com/publication/preprint/e-commerce-bench/<p>E-Commerce Bench goes beyond chaining short tasks for more turns. The market evolves over a simulated year, and early choices affect later negotiation leverage, inventory, demand, and solvency.</p>