GRAND JUNCTION, CO – Sunday Robotics, a robotics startup founded in April 2024, has unveiled Memo, an autonomous home robot capable of completing everyday household tasks like clearing the dinner table, loading the dishwasher, and even operating an espresso machine.
Unlike most robotics startups that rely on teleoperation or synthetic data simulations, Sunday Robotics developed a proprietary glove system to train Memo. Human operators wear gloves that mimic the robot’s Lego-like hands to perform tasks, generating real-world data for Memo to learn from.
Efficient and Cost-Effective Training
CEO Tony Zhao explained that the glove-based method provides “two orders of magnitude higher capital efficiency compared to teleoperation ($200 vs $20,000).” The approach allows for large-scale data collection without physically moving Memo, making the training process highly scalable. Currently, the startup employs more than 500 human data collectors across the United States to improve Memo’s dexterity and AI performance.
Breaking New Ground in Dexterity
Training robots to handle delicate objects has been a longstanding challenge in the robotics field. During live demonstrations, Memo successfully lifted fragile wine glasses, folded socks, and loaded the espresso machine without breaking any items. Zhao highlighted that replicating human hand capabilities, which involve thousands of touch receptors, is a major engineering feat.
“Today, we present a step-change in robotic AI,” Zhao said. “Memo demonstrates that autonomous home robots can perform complex tasks efficiently and safely.”
Alternative to Traditional Training Methods
Most robotics companies train AI through teleoperation, where humans control robots via joysticks, or by using simulated data. Sunday Robotics’ glove system bypasses these methods, providing more accurate and context-rich training data.
Michael Cheng, co-founder of Sunday Robotics, noted that “relying solely on teleoperation could take decades to gather sufficient training data for a robot like Memo.” By contrast, the glove method allows for widespread, distributed training.
Looking Ahead
The startup plans to continue refining Memo’s abilities, aiming to expand its applications in home automation. With breakthroughs in dexterity and autonomous AI learning, Sunday Robotics positions itself as a leader in the next generation of consumer robotics.
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