1X NEO vs Astribot S1

1X NEO is a preorder/purchasable home humanoid with unusually detailed official specs and production claims: 5'6", 66 lb, 75 total listed DoF, 22 DoF per hand, 18 lb per-arm payload, 4h runtime, Jetson Thor compute, stereo fisheye cameras, $20,000 Early Access ownership, $499/month subscription, and claimed 2026 U.S. deliveries. Stronger 2026 evidence adds factory production and company-run AI/mobility results, but the decisive caveat remains autonomy: official Expert Mode/remote-control disclosures and WSJ/media hands-on reporting mean household chore completion should not be credited as broad autonomous capability

Astribot S1 is a China-built wheeled humanoid upper-body robot with official specs of 170 cm, 80 kg, 5 kg per-arm payload, end-effector speed >=10 m/s, acceleration about 100 m/s^2, repeatability +/-0.1 mm, and 4-6 hours runtime. It uses cable-driven arms and is sold B2B by quote, with no public price. BigGo Finance reports a 15 billion yuan valuation, 10,000-unit S and T production capacity, and customers including Golden Horse, ThunderSoft, JD.com, and Robot MART stores across six Chinese cities. Secondary reviews describe cooking, food prep, cleaning, calligraphy, and other demos, and report Astribot Suite task success rates of 80-100 percent. Autonomy is claimed but not independently audited, S1 has no bipedal walking speed, and no S1-specific deployment output metrics are published