HardwarePage 2

The parts that make humanoid robots work: actuators, dexterous hands, batteries, sensors and chips, plus the suppliers building them and what they cost.

Hardware archive

Tesla Is building 1,000 Optimus robots a week, but the hands are a major problem

Tesla Is building 1,000 Optimus robots a week, but the hands are a major problem

Tesla's Optimus production ramp is reportedly very real: hundreds of units per week, trending to 1,000. But a hand assembly bottleneck involving 100+ screws, unreliable touch sensors, and supplier inconsistency is keeping most units out of customer (internal or external) hands.
Oct 2, 2026
Humanoid robots are shipping at scale, but safety validation isn't keeping up

Humanoid robots are shipping at scale, but safety validation isn't keeping up

Humanoids are shipping by the tens of thousands, but proving they're safe around people is lagging behind the growth. We chat with iMerit's Erikk Cass on edge cases, home robots, and why the demo isn't the evidence.
Oct 2, 2026
Boston Dynamics' new Atlas hands bet on fewer parts, not more fingers

Boston Dynamics' new Atlas hands bet on fewer parts, not more fingers

Boston Dynamics just unveiled new hands for Atlas with 13 degrees of freedom, four fingers and no pinky. While rivals like 1X, Tesla and Genesis AI chase 20-plus degrees of freedom, Boston Dynamics is betting on simplicity, strength, ruggedness and hands that can be accurately simulated for reinforcement learning.
Oct 2, 2026
Here are the 5 winners of the U.S. Army's xTechHumanoid competition

Here are the 5 winners of the U.S. Army's xTechHumanoid competition

From 103 submissions to 5 winners: the xTechHumanoid competition results include a bulletproof humanoid robot, two power solutions, tactile sensors, and command-and-control software. This is pretty much a component map of what the U.S. Army thinks it needs.
Sep 30, 2026
Tesla's Optimus costs $46,000 with China. Without China, it's $131,000

Tesla's Optimus costs $46,000 with China. Without China, it's $131,000

Tesla's humanoid robot is already deeply embedded in China's manufacturing ecosystem. Removing it would nearly triple the unit cost.
Sep 30, 2026
This home humanoid costs $3,555 and learns new tasks with your smartphone

This home humanoid costs $3,555 and learns new tasks with your smartphone

Flourish 1 uses your phone's IMUs to capture motion demonstrations and trains a robot skill model in the cloud ... no coding, no teleoperation, just show it what to do. Is it magic or too good to be true?
Sep 29, 2026
SiMa.ai wants to be your new humanoid robot brain, and it's targeting NVIDIA

SiMa.ai wants to be your new humanoid robot brain, and it's targeting NVIDIA

SiMa.ai raised a $150 million Series C at a $1.45 billion valuation to challenge Nvidia's Jetson Thor as the brain inside humanoid robots. Its pitch is twice Thor's performance at 60 watts, a pin-compatible drop-in module and agentic software that ports CUDA code. Will any humanoid makers sign on?

Sep 28, 2026
Agility Robotics CEO on how Digit 5 fixes "islands of automation"

Agility Robotics CEO on how Digit 5 fixes "islands of automation"

Agility Robotics just launched Digit 5, the company's next-generation humanoid robot will be able to work alongside humans without safety cages. We chatted with CEO Peggy Johnson in an exclusive interview as she unveils the new robot. We talk about Digit 5's payload, fast-charging battery, 360-degree vision, swappable end effectors, the upcoming SPAC, and how Agility trains new skills.
Sep 26, 2026
Feather launches a cheap(ish) American robot ... and outsources the brain

Feather launches a cheap(ish) American robot ... and outsources the brain

Feather Robotics launched a $29,990 two-armed robot built to be a body for other companies' AI, running models from Nvidia, Skild or Physical Intelligence. The pre-seed startup raised $7.6 million, claims over $1 million in revenue, and is betting thousands of physical AI companies will want hardware they can buy.
Sep 25, 2026
Tesla third-generation Optimus robot leaked, Saudi Arabia's all-in on humanoid robots, and more ...

Tesla third-generation Optimus robot leaked, Saudi Arabia's all-in on humanoid robots, and more ...

In this Humanoid Daily: the Tesla Gen 3 Optimus design leaks, humanoid robots are breaking into mainstream entertainment, and Japan is exploring military support roles for humanoids. Plus, 80% of humanoid robots are being designed for industrial use, while Saudi Arabia could deploy up to 10,000 robots over five years through a major new partnership.

Sep 24, 2026
PrimeBOT starts selling Q1 and T1 home robots for under $3,000

PrimeBOT starts selling Q1 and T1 home robots for under $3,000

A Chinese startup backed by a public-market parent just opened pre-orders on two home robots under $2,800, one of which transforms from a walking humanoid into a four-legged outdoor machine without any human help.
Sep 24, 2026
A humanoid robot fights a man, Unitree's new $6,500 hand, Figure does some homework, Faraday launches 9 new robots, and more ...

A humanoid robot fights a man, Unitree's new $6,500 hand, Figure does some homework, Faraday launches 9 new robots, and more ...

Today in Humanoid Daily ... Unitree launches a new (and good!) hand, Boston Dynamics opens an Atlas factory training ground, Figure's humanoid enters 30 homes it had never seen. Faraday Future launches 9 new robots, a human fights a humanoid robot in a cage  and loses ... and the number of the day is 7,000.

Sep 22, 2026
Faraday Future launches nine robot products: the full spec breakdown, and YT Jia on why humanoids only get you halfway

Faraday Future launches nine robot products: the full spec breakdown, and YT Jia on why humanoids only get you halfway

Faraday Future unveiled five new robot models across nine configurations at its annual 919 event in Los Angeles on Friday, completing what the company calls EAI Robot World 2.0 and taking its catalog to three form factors, five product series, 11 models and 24 products.
Sep 21, 2026
D-Robotics just raised $400M to build the brain inside your next robot

D-Robotics just raised $400M to build the brain inside your next robot

D-Robotics has shipped 8 million Sunrise chips and has 20+ humanoid robot customers including UBTECH, Fourier, and Booster. Now it has closed a $400M Series C to double down on a picks-and-shovels play on the humanoid robot boom.
Sep 17, 2026
Hello Digit 5: Agility Robotics releases a key candidate for a safe robot coworker

Hello Digit 5: Agility Robotics releases a key candidate for a safe robot coworker

Agility Robotics' Digit 5 is the first humanoid engineered from the outset around a certifiable functional safety architecture, and a 20-hour workday. The design choices that make that possible include a dedicated safety island, redundant human detection, a statically stable degraded pose, and cycloidal actuators sized for fatigue life rather than peak torque.
Sep 15, 2026
Hello construction: this semi-humanoid robot can use tools and build houses

Hello construction: this semi-humanoid robot can use tools and build houses

A new research company spun out of the team behind construction robot Zyrex says the transferable layer isn't the humanoid robot body ... it's knowing how to run the tools that already exist. And ZINOVA's capabilities are impressive already.
Sep 15, 2026
XPeng says it has built the world's first automated humanoid robot production line

XPeng says it has built the world's first automated humanoid robot production line

It's the dream of automated manufacturing: robots building robots, and completed humanoid robots walking off the assembly line under their own power after completion ...
Sep 8, 2026
Samsung accelerates its humanoid robot program, and China looks at humanoids for war

Samsung accelerates its humanoid robot program, and China looks at humanoids for war

Today in Humanoid Daily: Samsung races toward a humanoid robot, aiming to launch at CES 2027, China explores robots for war Agility Robotic’s finances go public, humanoids spread into real markets, there's a new robot that draws blood, and the number of the day is 26 million ... as in 26 million humanoids a year.

Sep 7, 2026
Hello OpenAI, Europe gets 2 humanoid robot production lines, and everyone needs a humanoid

Hello OpenAI, Europe gets 2 humanoid robot production lines, and everyone needs a humanoid

Today in Humanoid Daily ... OpenAI is building humanoids as CEO Sam Altman confirmed it himself, humanoids get warehouse jobs, Europe starts humanoid mass production in several locations, World Labs gives robots a world model, Zeroth opens up humanoid development, and we get predictions that humanoids could dwarf the car market and possibly even number one billion in a decade.

Sep 3, 2026
The robot economy is getting real: NVIDIA, China, LG, and robots building houses

The robot economy is getting real: NVIDIA, China, LG, and robots building houses

Today in Humanoid Daily ... robot hardware is getting cheaper, China's pouring EVEN MORE money into humanoid robots, LG is building out its physical AI solutions, robots are starting to build houses, and NVIDIA might just be the one company making the most money from robotics right now.
Sep 1, 2026
NVIDIA's robot business is already worth $10 billion/year, and China is its best customer

NVIDIA's robot business is already worth $10 billion/year, and China is its best customer

NVIDIA's physical AI business is already generating roughly $10 billion a year, more than the entire humanoid robot industry combined, with Jensen Huang pointing to a tenfold path over the next decade. A meaningful share of that comes from China, which built about 90% of the world's humanoids last year. But Beijing is racing to build a domestic stack ...

Sep 1, 2026