🤖 Optimus 3 Production is Ready
Good Morning, Roboticists!
Machines are learning to move through the world in stranger ways.
Optimus 3 Production is Ready
TL;DR: Elon Musk said Tesla is in the final stages of completing its humanoid robot Optimus 3 and plans to begin limited production this summer. Speaking at the Abundance Summit, he described it as the most advanced robot yet. Initial output will be slow, but Tesla expects high-volume manufacturing around 2027 while preparing the next iteration, Optimus 4.
China Builds “Centaur”
TL;DR: Researchers at Southern University of Science and Technology developed “Centaur,” a human-robot collaborative system where a two-legged load-bearing robot connects to a person’s waist through an elastic interface, forming a four-legged “centaur.” Published in IJRR, experiments show it can offload over 50% of a 20 kg load and reduce metabolic cost by about 35%, enabling efficient movement across terrain like stairs, slopes, grass, and gravel.
Amazon Builds Robotics Mega-Warehouse
TL;DR: Amazon announced a AU$750 million investment to build a massive robotics-powered fulfillment center in Brisbane, Australia. The four-level, 150,000 m² facility—expected to open in 2028—will store up to 15 million items and process more than 125 million packages annually, combining advanced warehouse robots with human workers to speed deliveries and expand logistics capacity in the region.
Blue-Collar Humanoid for Factories
TL;DR: Chinese robotics firm XGSynBot unveiled the Z1 humanoid robot during a dual launch event in Beijing and Silicon Valley. Built for factory work rather than labs, the wheeled robot can swap tools like grippers, welders, or suction cups in under six seconds, allowing it to move across multiple workstations. Its dual-system control architecture combines planning and real-time motion control, targeting large-scale deployment in industrial environments.
Lost-Item Hunting Robot
TL;DR: Researchers at the Technical University of Munich built a simple mobile robot designed specifically to find misplaced household objects. Using a 3D camera, spatial mapping, computer vision, and a language model, the system reasons about where items like glasses are likely placed and searches those spots first, locating objects about 30% more efficiently than random searching.
Jumping Bicycle Robot
TL;DR: Researchers at the Robotics and AI Institute built the Ultra Mobility Vehicle (UMV), a two-wheeled bicycle robot designed for extreme agility. Using only five actuated joints and reinforcement-learning control, it can balance on one wheel, hop, flip, and jump onto 1-meter obstacles while reaching speeds of 8 m/s, showing how simple wheeled robots can achieve legged-robot-level mobility.
Sunday Robotics Raises $165M
TL;DR: Mountain View–based Sunday Robotics raised $165 million in a Series B led by Coatue, valuing the company at $1.15 billion. CEO Tony Zhao said the goal is to move beyond viral robot demos and focus on real-world deployment of its wheeled home robot, Memo. The funding will scale its “data flywheel,” expand training via Skill Capture Gloves, and begin beta shipments to households later in 2026.
Rivian Spinout Raises $500M
TL;DR: Mind Robotics, an industrial robotics startup spun out of Rivian by CEO RJ Scaringe, raised $500 million in a Series A round led by Accel and Andreessen Horowitz, valuing the company at $2 billion. The Palo Alto firm is building a full-stack platform of AI foundation models, factory robots, and deployment infrastructure aimed at automating manufacturing tasks.
Macau Robot “Scare” Incident
TL;DR: An elderly woman in Macau was briefly hospitalized after being startled by a humanoid robot standing behind her on a narrow pavement while she checked her phone. The robot, a Unitree model used by a local education centre for promotional activities, was operating under mixed programming and remote supervision. Police arrived, escorted the robot away, and returned it to its operator, sparking jokes online that the robot had been “arrested.”
READ MORE
Let the Future Come to Your Inbox
Stay ahead without drowning in information. We turn the most important signals across AI, tech, marketing, and future products into 5-minute reads you can actually finish.
- AI Secret uncovers what really matters in AI
- Bay Area Letters decodes tech and business shifts from Silicon Valley
- Robotics Herald tracks how robots move from labs into daily life
- Marketing Secret breaks down real growth and go-to-market playbooks
- The Hardwire explores hardware, consumer tech, and what’s coming next
TOGETHER WITH US
AI Secret Media Group is the world’s #1 AI & Tech Newsletter Group, reaching over 2 million leaders across the global innovation ecosystem, from OpenAI, Anthropic, Google, and Microsoft to top AI labs, VCs, and fast-growing startups.
We've helped promote over 500 Tech Brands. Will yours be the next?
Email our co-founder Mark directly at mark@aisecret.us if the button fails.
