Machine Heart

Jul 1, 2026 · Artificial Intelligence

How Kuaishou’s AgentX Enables Self‑Iterating Industrial Recommender Systems

AgentX introduces an agent‑driven closed‑loop that automates idea generation, code production, online A/B testing, and experience consolidation, boosting experiment concurrency eight‑fold, increasing per‑person business value 3.7×, and delivering over 0.5% app‑time growth and more than 1 billion RMB annual revenue.