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System ID for legged robots is hard: (1) Discontinuous dynamics and (2) many parameters to identify and hard to "excite" them. SPI-Active is a general tool for legged robot system ID. Key ideas: (1) massively parallel sampling-based optimization, (2) structured parameter space, and (3) active exploration based on Fisher...

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Guanya Shi

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21,442 görüntüleme • 1 yıl önce •via X (Twitter)

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Memo is a robot that uses AI to perform household tasks effectively. Today Sunday announced its Series B, and we’re proud to be investors. Training robots for the home is hard — the environment is messy, dynamic, and full of edge cases. So Sunday is training robots directly on real households. Founders Tony Zhao and Cheng Chi built a glove-based system that lets hundreds of contributors record everyday tasks in their own homes, creating high-fidelity demonstrations that feed directly into robot learning. Home robotics will be defined by the companies that learn fastest from real homes. Sunday is building that loop. More here: Aaref Hilaly Amanda Huang
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Memo is a robot that uses AI to perform household tasks effectively. Today Sunday announced its Series B, and we’re proud to be investors. Training robots for the home is hard — the environment is messy, dynamic, and full of edge cases. So Sunday is training robots directly on real households. Founders Tony Zhao and Cheng Chi built a glove-based system that lets hundreds of contributors record everyday tasks in their own homes, creating high-fidelity demonstrations that feed directly into robot learning. Home robotics will be defined by the companies that learn fastest from real homes. Sunday is building that loop. More here: Aaref Hilaly Amanda Huang

Bain Capital Ventures

22,074 görüntüleme • 8 ay önce

System identification (sysid) is the process of finding the physical parameters that make a simulation match reality. If you're training an RL locomotion policy in simulation, the accuracy of your motor model directly affects how well the policy transfers to the real robot. A recent git commit by Kevin Zakka added a sysid toolbox to MuJoCo which automates this process: you provide recorded motor data and a MuJoCo model, and it optimizes the model parameters to minimize the difference between simulated and real trajectories. For my RobStride Dynamics RS02 QDD motors (17 Nm peak, 7.75:1 gear), I built a Rust tool that sends multi-sine torque excitation at 1 kHz and records position/velocity feedback. I then feed this data into MuJoCo's sysid optimizer.
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System identification (sysid) is the process of finding the physical parameters that make a simulation match reality. If you're training an RL locomotion policy in simulation, the accuracy of your motor model directly affects how well the policy transfers to the real robot. A recent git commit by Kevin Zakka added a sysid toolbox to MuJoCo which automates this process: you provide recorded motor data and a MuJoCo model, and it optimizes the model parameters to minimize the difference between simulated and real trajectories. For my RobStride Dynamics RS02 QDD motors (17 Nm peak, 7.75:1 gear), I built a Rust tool that sends multi-sine torque excitation at 1 kHz and records position/velocity feedback. I then feed this data into MuJoCo's sysid optimizer.

David Bar

48,988 görüntüleme • 7 ay önce

Pretty human-like hand Beijing-based SynapX will unveil its tendon-driven OctoH-Hand at WRC. Human-scale in size, the hand uses a hybrid architecture combining fully tendon-driven actuation with direct-drive motors in the forearm. It integrates 28 independently controllable actuators and 23 active DoF, along with tactile sensors embedded in the palm. Interestingly…SynapX is building more than just a dexterous hand. It has also developed a World model(SYNWorld), and a data collection system(OctoSense), creating a loop from data collection to world understanding and policy generation, and finally to real-world execution and feedback. Another physical AI bridge for humanoid robots.
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Pretty human-like hand Beijing-based SynapX will unveil its tendon-driven OctoH-Hand at WRC. Human-scale in size, the hand uses a hybrid architecture combining fully tendon-driven actuation with direct-drive motors in the forearm. It integrates 28 independently controllable actuators and 23 active DoF, along with tactile sensors embedded in the palm. Interestingly…SynapX is building more than just a dexterous hand. It has also developed a World model(SYNWorld), and a data collection system(OctoSense), creating a loop from data collection to world understanding and policy generation, and finally to real-world execution and feedback. Another physical AI bridge for humanoid robots.

CyberRobo

52,347 görüntüleme • 2 ay önce

A new Science Robotics study highlights a reinforcement learning-based, zero-shot approach that uses motion capture and animation to train humanoid and four-legged robots to perform acrobatics.
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A new Science Robotics study highlights a reinforcement learning-based, zero-shot approach that uses motion capture and animation to train humanoid and four-legged robots to perform acrobatics.

Science Magazine

56,242 görüntüleme • 2 ay önce

In the future, it might just be humanoid robots doing the refueling!🤖⛽️ Sinopec plans to introduce humanoid robot workers across its gas stations. They will handle tasks like fueling, picking up items, restocking, and inspections,working alongside human staff, especially during peak holiday periods in China to ease service pressure. With more than 30,000 gas stations across the country (most of them equipped with convenience stores), this implies a deployment of at least 30,000 humanoid robots. The robot is a wheeled humanoid developed by Beijing-based company FIVEAGES.
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In the future, it might just be humanoid robots doing the refueling!🤖⛽️ Sinopec plans to introduce humanoid robot workers across its gas stations. They will handle tasks like fueling, picking up items, restocking, and inspections,working alongside human staff, especially during peak holiday periods in China to ease service pressure. With more than 30,000 gas stations across the country (most of them equipped with convenience stores), this implies a deployment of at least 30,000 humanoid robots. The robot is a wheeled humanoid developed by Beijing-based company FIVEAGES.

CyberRobo

23,536 görüntüleme • 6 ay önce

The new Laguna S 2.1 model by Poolside is now free for 2 weeks on Nous Portal. At 118B total parameters with 8B active, it's quick to run and the most capable model they've released so far. Try Portal today at
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The new Laguna S 2.1 model by Poolside is now free for 2 weeks on Nous Portal. At 118B total parameters with 8B active, it's quick to run and the most capable model they've released so far. Try Portal today at

Nous Research

196,298 görüntüleme • 3 ay önce

China’s AI robot is going crazy EX-ROBOT is one of the most popular robot companies in China you can see them in restaurants, hotels and homes and… talk with them to complete tasks for you 10 wild examples:
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China’s AI robot is going crazy EX-ROBOT is one of the most popular robot companies in China you can see them in restaurants, hotels and homes and… talk with them to complete tasks for you 10 wild examples:

el.cine

191,213 görüntüleme • 1 yıl önce

Pi Ventures-Backed OpenMind Opens Waitlist For Humanoid Robot Control Pi Network (Pi Network) Ventures backed OpenMind (OpenMind) has opened the waitlist for Instabody, a platform that lets users remotely control a real humanoid robot. The company said users can see the world through the robot's eyes and directly control its movements. It believes giving people the controls will help shape how robots evolve. OpenMind previously launched a robot app store built on its OM1 operating system, allowing developers to add new skills to humanoid and quadruped robots.
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Pi Ventures-Backed OpenMind Opens Waitlist For Humanoid Robot Control Pi Network (Pi Network) Ventures backed OpenMind (OpenMind) has opened the waitlist for Instabody, a platform that lets users remotely control a real humanoid robot. The company said users can see the world through the robot's eyes and directly control its movements. It believes giving people the controls will help shape how robots evolve. OpenMind previously launched a robot app store built on its OM1 operating system, allowing developers to add new skills to humanoid and quadruped robots.

BSCN

56,252 görüntüleme • 3 ay önce

Drop #3 is here: 2 new types of robots are now LIVE online. Those are real robots. 1. Scientist robot: A robot that does real chemistry experiments. 2. Bomb-Defusing robot: A robot on a Special Ops mission to defuse a bomb. Try them out for yourself at robots dot online.
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Drop #3 is here: 2 new types of robots are now LIVE online. Those are real robots. 1. Scientist robot: A robot that does real chemistry experiments. 2. Bomb-Defusing robot: A robot on a Special Ops mission to defuse a bomb. Try them out for yourself at robots dot online.

Enigma

61,098 görüntüleme • 3 ay önce

Most Americans don't get how fast Chinese robots are improving and scaling. I can buy this robot and get it to my door in 2-3 weeks. Meanwhile you can't buy a single American humanoid robot (yet).
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Most Americans don't get how fast Chinese robots are improving and scaling. I can buy this robot and get it to my door in 2-3 weeks. Meanwhile you can't buy a single American humanoid robot (yet).

CIX 🦾

292,352 görüntüleme • 1 yıl önce

What does a real humanoid robotics dataset actually look like? Humanoid robots are expensive and complex, which makes their data unusually difficult to collect - and difficult for most people to get hands-on experience with. We previously shared a post on conversion code for the new Human in the Wild dataset by BitRobot 🦾, Hugging Face, and Unitree. Now we’re publishing the full HIW-500 data converted to RRD, so you can explore that data directly with Rerun. Watch the robot move. Inspect cameras and robot states together. Zoom in on a moment and query episodes through Rerun catalog! If you’re curious about a real-world humanoid dataset, HIW-500 is now a lot easier to explore. We share the conversion code along with our previous abc-130k dataset conversion example.
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What does a real humanoid robotics dataset actually look like? Humanoid robots are expensive and complex, which makes their data unusually difficult to collect - and difficult for most people to get hands-on experience with. We previously shared a post on conversion code for the new Human in the Wild dataset by BitRobot 🦾, Hugging Face, and Unitree. Now we’re publishing the full HIW-500 data converted to RRD, so you can explore that data directly with Rerun. Watch the robot move. Inspect cameras and robot states together. Zoom in on a moment and query episodes through Rerun catalog! If you’re curious about a real-world humanoid dataset, HIW-500 is now a lot easier to explore. We share the conversion code along with our previous abc-130k dataset conversion example.

Rerun

11,355 görüntüleme • 2 ay önce

Announcing our commercial partnership with Booster Robotics Booster builds humanoid robot hardware, OS, and developer tools to make humanoid robots more affordable, reliable, and practical. The partnership centers on using simulation to multiply the value of real-robot data—expanding teleoperation demonstrations into scalable training data across diverse tasks and scenes. This joint effort powers sim-real co-training and foundation-model development, accelerating progress from hardware iteration to deployable robot policies. Together, we're building simulation‑powered data infrastructure for Physical AI — making scalable training data accessible to model developers and the broader robotics ecosystem.
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Announcing our commercial partnership with Booster Robotics Booster builds humanoid robot hardware, OS, and developer tools to make humanoid robots more affordable, reliable, and practical. The partnership centers on using simulation to multiply the value of real-robot data—expanding teleoperation demonstrations into scalable training data across diverse tasks and scenes. This joint effort powers sim-real co-training and foundation-model development, accelerating progress from hardware iteration to deployable robot policies. Together, we're building simulation‑powered data infrastructure for Physical AI — making scalable training data accessible to model developers and the broader robotics ecosystem.

Axis Robotics

72,960 görüntüleme • 3 ay önce

We’ve seen humanoid robots walk around for a while, but when will they actually help with useful tasks in daily life? The challenge here is the diversity and complexity of real-world scenes. Our new work tackles this problem via 3D visuomotor policy learning. Using data from only 1 scene, our Improved 3D Diffusion Policy (iDP3) enables a full-sized humanoid robot to autonomously pick&place objects, pour water, and wipe tables, in the wild open world. (and all these skills are useful, right?) Web: Fully open-sourced code:
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We’ve seen humanoid robots walk around for a while, but when will they actually help with useful tasks in daily life? The challenge here is the diversity and complexity of real-world scenes. Our new work tackles this problem via 3D visuomotor policy learning. Using data from only 1 scene, our Improved 3D Diffusion Policy (iDP3) enables a full-sized humanoid robot to autonomously pick&place objects, pour water, and wipe tables, in the wild open world. (and all these skills are useful, right?) Web: Fully open-sourced code:

Yanjie Ze

75,515 görüntüleme • 2 yıl önce

Let's skip the metal humanoid robots for a moment. Meet ultra-realistic humanoid robot friend, Aria, created by the sex robot company Realbotix. You can talk to her in real time, and she can even respond with emojis. These capabilities are beginning to spread to companionship, psychological therapy, and medical rehabilitation for elderly people living alone.
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Let's skip the metal humanoid robots for a moment. Meet ultra-realistic humanoid robot friend, Aria, created by the sex robot company Realbotix. You can talk to her in real time, and she can even respond with emojis. These capabilities are beginning to spread to companionship, psychological therapy, and medical rehabilitation for elderly people living alone.

CyberRobo

92,044 görüntüleme • 1 yıl önce

Registration for the 2026 NASA #SpaceApps Challenge is now open! 🚀 Be a part of the largest annual hackathon, where you can use open data from #NASA and space-based data from 17 Space Agency Partners to address the most pressing challenges in Earth and space exploration to spark innovation that’s grounded in experience and ready for tomorrow. 💫 Register now:
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Registration for the 2026 NASA #SpaceApps Challenge is now open! 🚀 Be a part of the largest annual hackathon, where you can use open data from #NASA and space-based data from 17 Space Agency Partners to address the most pressing challenges in Earth and space exploration to spark innovation that’s grounded in experience and ready for tomorrow. 💫 Register now:

NASA Space Apps Challenge

197,436 görüntüleme • 2 ay önce

The Unitree Go2 quadruped robot can balance on 1 leg and even stand upright to walk on 2 legs.
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The Unitree Go2 quadruped robot can balance on 1 leg and even stand upright to walk on 2 legs.

Smoke-away

129,660 görüntüleme • 2 yıl önce

Super hyped to announce PAI 2.3!!! A complete rewrite of the PAI system focused around: - USER, WORK, and SYSTEM data isolation - A Continuous Learning system based on hook-based Sentiment gathering - User-based Skill Personalization ...
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Super hyped to announce PAI 2.3!!! A complete rewrite of the PAI system focused around: - USER, WORK, and SYSTEM data isolation - A Continuous Learning system based on hook-based Sentiment gathering - User-based Skill Personalization ...

ᴅᴀɴɪᴇʟ ᴍɪᴇssʟᴇʀ 🛡️

69,071 görüntüleme • 9 ay önce