The G1 human creature’s ability to perform side-flips and kick-ups, performed by Unitree Robotics, a Zhejiang-based business, is a major improvement over its father H1’s backflip performed a year ago.
The business released video of its G1 machine performing a standing side spin on March 19. It made it clear that” no damages or malfunctions occurred during development and filming.”  ,
It released a second video last Friday that showed its G1 machine “nails the nation’s first kip-up,” or kick-up. After being kicked in the rear, the machine can perform broad kicks, tai chin, and harmony itself.  ,
National rival Boston Dynamics released a film that features its Atlas machine doing pirouettes and breakdance sweeping in response to Unitree G1’s side-flip picture. The firm claimed that the research was conducted as part of its collaboration with the Robotics and AI Institute (RAI Institute ).
Machine fans have noticed that Unitree’s G1 and Boston Dynamic’s Atlas have various strengths based on all the footage that is available: G1 is lighter, less expensive, and more efficient, while Atlas can perform useful tasks more accurately. They concluded that Boston Dynamics ‘ computers are more innovative because they have years of experience.
However, with the development of Nvidia’s Issac Sim systems, the technological difference between American and Chinese human robots has decreased over the past year.
According to the website of Nvidia, Isaac Sim is an software created for the Nvidia Omniverse that enables designers to create and test AI-driven mechanical solutions in physically-based virtual environments. In other words, human robots employ AI technology to mimic human movements.
A computer must have a graphics processing unit ( GPU) for the most recent version of Issac Sim and Nvidia’s ( GPU).  ,
Due to the Biden administration’s decision to simply forbid the import of Pro 4090 and higher versions to China in October 2023, Foreign companies can trade as some RTX 4080 as they want.  ,
Unitree claimed to have created its Isaac Gym, an open-source software built on the Isaac Sim system, using Nvidia’s RTX A4000 in a report released on its site in May 2024. The RTX A4000 is slower than the RTX 4080, according to accelerate testing.  ,
Defying Boston Dynamics
Some Foreign observers find it surprising that Unitree G1 can perform side-flips while Atlas can only do handstands.
In an article published by ThePaper.cn on March 21, a Hebei-based IT journalist muses that” Unitree has now surpassed Boston Dynamics by a high distance.”  ,
Wang Xingxing, the founder of Unitree, had previously opposed the idea of creating human robots because he believed his company was not handle it at the time. Wang was aware that even if Unitree may create some human computers, they would only be some sizable products with no potential for monetization.
He claims that this is why Wang made the machine dogs he wanted. In comparison to Boston Dynamics, which sold only 2, 000 units last year, despite China’s Gaogong Industry Research ( GGII ) reporting, Unitree sold 23, 700 robot dogs with a 70 % global market share last year.
He claims that Boston Dynamics ‘ Spot costs 50 times as much as Unitree’s Go2 robot dog, which is only about 10,000 yuan ($ 1, 376 ), while Unitree’s Go2 robot dog is only about 10,000.
Due to the development of AI technology, Unitree began producing human drones in 2023, he claims. Boston Dynamics over-relied on standard algorithms and was soon in using AI.
Additionally, the author contends that Boston Dynamics “wasted 11 years” due to investor changes and made a significant error by insisting on using mechanical devices for 30 years. He claims that Unitree made the right choice because it uses electric motors and benefits from China’s electric manufacturing sector.  ,
Boston Dynamics retired its mechanically bipedal humanoid robot in May 2024, and it unveiled the totally electric Atlas robot. A video of the heavy mechanical creature’s setbacks,” Farewell to HD Atlas,” was released.  ,
According to a recent Goldman Sachs report, Unitree’s robots may jump and dance, but they can’t still take on the role of humans because they can’t perform accurate tasks like screwing and welding. According to the statement, it might take five years for Unitree’s computers to be used in businesses and homes and be made profitable.
Another Chinese analysts believe Agibot, which Peng Zhihui co-founded as a former employee of Huawei’s” Genius Youth” initiative, will replace the market gap.
A2 and its turned type A2-W, which have AI-powered hands, were made available for mass production last December by Shanghai-based Agibot, also known as Zhiyuan Robotics.  ,
LingXi X2, a home-use robot powered by its new controlling system GO-1 ( Genie Operator-1 ), was unveiled by the company on March 10 this year. The machine can wash tables, pour waters, and fold shorts, according to the manufacturer. It can also provide for children and the elderly, kitchen, and use bicycles.
On March 25, Agibot announced its intention to develop 3, 000 to 5, 000 drones in 2025, an increase from the previous year’s low of less than 1, 000.  ,
Elon Musk, the founder of Tesla, announced on March 21 that his company may produce about 5, 000 Optimus drones this year and 50, 000 in 2026.  ,
The fresh open-source application from Nvidia
The second opened base model for broad humanoid robot reasoning and skills was unveiled by Nvidia on March 18th. Isaac GROOT N1 is the first of its kind in the world.  ,
Humanoid robots, according to the manufacturer, are designed to conform to human offices and perform repetitive or difficult tasks. However, it is challenging to create dedicated AI designs for each of these real-world things. Isaac GR00T N1 is said to be able to contribute to the creation of an open-source collection for all machine manufacturers.  ,
For post-training, the instrument requires an RTX A6000 or Pro 4090 GPU, according to Nvidia. For more challenging things, Nvidia’s DGX Spark or DGX H100 systems are required.
Some observers speculated that Chinese companies may be using seized, sexy cards despite the fact that the US has already outlawed the import of all these GPUs to China.  ,
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