A South Korean startup captures workers' techniques to develop AI brains for robots

A South Korean AI startup called RLWRLD is building a database of human expertise to train robots by recording skilled workers performing tasks. At the five-star Lotte Hotel Seoul, employees like David Park, who has worked there for nine years, wear body cameras to capture motions like folding napkins and wiping glassware. The company also records logistics workers at CJ handling goods and staff at Japanese convenience store chain Lawson organizing displays. RLWRLD’s goal is to create AI software that enables robots to perform complex tasks in factories and eventually homes, with a focus on replicating human dexterity. The startup’s engineers argue that humanoid robots will drive advancements in the field. RLWRLD recently unveiled its robotics foundation model, an AI system designed for robots, targeting industrial deployment around 2028. South Korea is positioning itself as a leader in 'physical AI,' where machines use AI and sensors to operate autonomously in real-world environments. The government announced a $33 million project last month to digitize the skills of master technicians, aiming to boost productivity amid an aging workforce. RLWRLD’s approach aligns with this strategy, leveraging the country’s strong manufacturing sector to compete with U.S. tech giants like Tesla and Chinese firms investing heavily in AI robots. Hyundai Motor plans to introduce humanoid robots built by its Boston Dynamics unit at its global factories, starting with its Georgia plant in 2028. Samsung Electronics is also advancing in robotics, though specifics were cut off in the original text. RLWRLD’s timeline for scaling industrial AI robots matches expectations from major businesses, reflecting South Korea’s push to become a global AI powerhouse.