Instawork's CEO spent last Thursday renaming himself Chief Robot Officer and launching a four-camera wearable called Instacore — worn on the head, chest, and wrists during regular shifts. More than 20,000 gig workers signed up in the first weeks to film themselves doing exactly the work their cameras are watching, Business Insider reported. The data those workers produce gets sold upstream to robotics companies that need human motion footage to train their machines.
Instawork, which has raised more than $150 million from investors including Benchmark, Greylock, and Spark Capital, is packaging its existing gig workforce as a ready-made data pipeline. Its platform has roughly 10 million Pros who already show up to warehouses, hotels, and stadiums every day. The Instawork Robotics Lab certifies them to wear the Instacore cameras during those shifts, then streams the footage to customers building humanoid robots.
Humanoid robots that can genuinely do household chores require training data that barely exists. Ken Goldberg, a robotics professor at UC Berkeley, calculated in a Science Robotics paper published in August 2025 that closing the gap at current collection rates would take roughly 100,000 years. Applying that math to Instawork's own projections, CEO Sumir Meghani calculates that the 20 million hours expected to be collected in 2026 represents only 0.04 percent of what the field would need, Business Insider reported. Workers doing the filming are paid $15 an hour, MIT Technology Review documented. In Nigeria, a medical student named Zeus does it after hospital shifts because it pays better than anything else available. In India, an engineering student named Dattu does it on his balcony before dinner (it feels like the future, even when it is boring).
The robot-training gig economy is large, growing, and operating in plain sight while the industry simultaneously overclaims autonomy. The conference demos people see are preceded by thousands of hours of low-wage human motion capture. At current scale, the field remains roughly 99.96 percent short of the data it would need to generalize. That gap will take years, possibly decades, to close regardless of what the humanoid robotics sector's valuation suggests.
The open-source robotics datasets combined offer roughly 5,000 hours of interaction data. The entire industry collected an estimated 100,000 hours in 2024 and about 1 million hours in 2025. Instawork projects 20 million hours will be collected in 2026, Business Insider reported. The numbers are scaling fast, but the gap they are trying to fill remains enormous.
China is attempting to solve the scale problem with state infrastructure. By December, more than 40 state-funded robot training centers had been announced across the country, with roughly two dozen already operating, Rest of World documented. At one facility outside Beijing, run by the Shijingshan government in partnership with the robotics company Leju, workers in VR headsets and exoskeletons repeat the same motions hundreds of times a day to teach robots how to open a microwave and fold clothes. The government sees embodied AI as a strategic priority; local officials are funding training centers the way they funded EV charging networks a decade ago. In November, China's National Development and Reform Commission issued a rare public warning about a bubble in the humanoid robotics sector, noting that over 150 companies had entered the space with unclear commercial paths.
In the United States, the pipeline is being built by startups and gig platforms. Micro1, Scale AI, and a handful of similar companies are selling robot training data to robotics firms at prices that Ali Ansari, CEO of Micro1, estimates exceed $100 million per year across the industry, MIT Technology Review reported. The work is uncomfortable and, for workers in countries like Nigeria and India, often boring: workers must keep their hands visible, move at natural speed, and produce a constant stream of variations so robots can generalize across different home environments. Some workers describe spending hours filming themselves ironing the same clothes in the same small apartment. None know which robotics company their data ultimately serves.
According to Goldman Sachs, the worldwide market for humanoid robots could reach $38 billion by 2035, with some 250,000 shipments as early as 2030, Rest of World reported. The numbers keep the funding flowing. But what makes the hidden workforce durable, for now, is the data gap itself. Ken Goldberg told Rest of World that the Chinese state-funded training centers are a serious effort but that their cost-effectiveness remains unknown. Researchers are exploring alternatives, including simulation and learning from robots already deployed in commercial settings. But these approaches have not yet produced the orders-of-magnitude improvement the problem requires. Until they do, the robot trainers keep filming.
The data collection phase will last years, possibly decades. The workers training robots to do household chores are not, for the most part, being replaced by them yet. In the meantime, millions of workers globally are recording their daily lives to build a machine they will probably never see, for wages that are good by local standards and strange by any historical measure of what human motion is worth.
Instawork calls its approach the physical AI economy. Its CEO calls himself Chief Robot Officer. The rest of the sentence, the part where the robots actually replace the workers, is still being written.