OpenClaw craze comes to robots

PLUS: Amazon buys Swiss startup Rivr

Jennifer Mossalgue

March 23, 2026

Good morning, robotics enthusiasts. China can’t get enough of OpenClaw. The open-source AI agent that colonized laptops is now leaping into robots — powering Unitree humanoids, brand-new home bots, and industrial arms that respond to spoken commands.

Beijing loves the momentum, but not everyone is convinced OpenClaw is ready for physical AI.

In today’s robotics rundown:

China is wiring robots with OpenClaw
Amazon nabs stair-climbing bot startup Rivr
Unitree’s IPO will test the humanoid hype
This home robot cleaner comes with a human
Quick hits on other robotics news

LATEST DEVELOPMENTS

OPENCLAW

🦞 China is wiring robots with OpenClaw

Image source: Ideogram / The Rundown

The Rundown: OpenClaw, the open-source AI agent taking over laptops, is now being integrated into robots in China — and Beijing regulators are already worried that it could expose data or behave unpredictably, Business Insider reports.

The details:

Developers are integrating OpenClaw into Unitree’s G1, enabling it to interpret natural language commands and navigate physical spaces in real time.
Chinese robotics giant Ecovacs just unveiled a home bot dubbed Bajie, powered by OpenClaw, at a consumer electronics expo in Shanghai.
AgileX Robotics published a guide for integrating OpenClaw with its Nero 7-axis robotic arm, letting users steer it through plain-language commands.
Regulators and state media have warned that OpenClaw can expose private data, trigger cyber risks, or take the wrong action if it gets too much access.

Why it matters: China has already surpassed the U.S. in OpenClaw adoption, and the gap is widening as Beijing pushes to diffuse AI across 90% of industries by 2030. But robots are a different category of risk than laptops, and Beijing warns that the same autonomy that makes OpenClaw useful also makes it risky.

AMAZON & RIVR

📦 Amazon nabs stair-climbing bot startup Rivr

Image source: Rivr

The Rundown: Amazon just scooped up Rivr, the Zurich-based startup behind a stair-climbing delivery robot, to push deeper into doorstep logistics and physical AI. The terms of the deal were not disclosed.

The details:

Rivr CEO and founder Marko Bjelonic called Rivr a “dog on roller skates,” a quirky shorthand for its four-legged, wheeled delivery bot built for city streets.
The company had already been working with Veho on a pilot in Austin last year, with Bjelonic saying he hoped to grow the fleet to 100 bots by 2026.
Amazon was already in Rivr’s corner, backing its 2024 seed round; the startup had raised $25M in total and was last valued at $100M.

Why it matters: Rivr gives Amazon a ready-made last-mile robotics testbed, but the bigger question is whether it can turn a niche delivery-bot startup into a scalable edge over rivals like Serve or Coco. For Amazon, the acquisition could shave time and labor off the hardest part of delivery: stairs, curbs, and the final stretch to the door.

UNITREE

🔥 Unitree's IPO will test the humanoid hype

Image source: Unitree

The Rundown: Chinese robotics startup Unitree filed for a Shanghai IPO seeking about 4.2B yuan, or $610M, in a move that will test investor appetite for humanoids as the company’s revenue and shipments continue to surge.

The details:

Unitree says its revenue jumped 335% in 2025, reaching about $247M, as investor interest in robotics and humanoids accelerated.
Humanoids alone have become the company’s main revenue driver, accounting for 51.5% of sales in the first nine months of 2025.
Unitree said it shipped 5,500 humanoids in 2025 and more than 30K quadruped robots since 2022.
The company has been a key U.S. focal point because its low-cost robot dogs have been bought by universities, police departments, and even the U.S. Army.

Why it matters: Unitree’s IPO will be an early test of whether or not humanoids will attract real industrial demand, even as the company has scaled back from the earlier $7B valuation it once sought. It will also show how much investor capital is still flowing into embodied AI in China, even as the business case remains unproven.

X SQUARE ROBOT

🧹 This home robot cleaner comes with a human

Image source: X Square Robot / X

The Rundown: Shenzhen-based startup X Square Robot teamed up with Chinese services platform 58 to launch what they are calling China’s first consumer home-cleaning robot service — one that pairs a robot with a human cleaner on every job.

The details:

Customers booking via the app are met by a human cleaner plus a robot, with the human handling deep cleaning and the robot doing repetitive chores.
The Shenzhen rollout is a live pilot; both companies say they’ll expand to additional cities if the hybrid model proves out.
X Square Robot raised about $140M in its January A++ round, while its total funding was reported as about $410M, at a reported $1.37B valuation.
The robot’s domestic clips — tidying litter boxes and the like — have already circulated on X, with X Square promising more robot skills coming soon.

Why it matters: The Shenzhen pilot is a real-world test of whether embodied AI can move from demo videos into paid home service, not replacing human cleaners but working alongside them. If the hybrid model works, it’s a way to get robots into homes without requiring them to handle the full complexity of domestic work on their own.

QUICK HITS

📰 Everything else in robotics today

China built a fingernail-sized atomic clock that could make drones and other military systems navigate more accurately without GPS.

Xpeng created a robotaxi unit to speed up commercialization, with passenger-carrying demo operations planned for the second half of 2026.

CATL is testing a mobile robot that drives to your parked EV and charges it, so drivers do not need to find a fixed charging station.

Zhuoyu Technology, the DJI spinout focused on autonomous driving, is reportedly raising about $290M in funding ahead of a planned Hong Kong listing.

Swarmer, an AI drone software startup, surged more than 1,200% in two days after its IPO, fueled by investor excitement around defense-tech and AI.

Waymo said its robotaxis have passed 170M miles and are involved in 92% fewer serious-injury crashes than human drivers.

A humanoid’s dance performance went off script at a Cupertino Haidilao hot pot restaurant, knocking dishes and utensils around before staff restrained it.

California-based startup RoboForce raised $52M to scale and commercialize its Titan robot, taking its total funding to $67M.

UBTech partnered with Siemens to use digital manufacturing tools to scale humanoid production toward 10K units a year by 2026.

Researchers in Japan built a tomato-harvesting robot that predicts how easy each fruit is to pick and adjusts its approach, boosting success to 81%.

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