US Army names xTechHumanoid winners, including IHMC's armored humanoid 'Alex'
On Sept 11, 2026 the US Army's xTech program named five winners of its first humanoid-robotics competition, after demonstrations at Marine Corps Base Quantico. They include the Florida Institute for Human and Machine Cognition's "Alex", an 85 kg humanoid with ballistic protection and hybrid AI/human-control autonomy, plus companies working on power, tactile sensing and command software.
Key facts
- 103 white papers, 10 finalists, 9 demonstrations at Marine Corps Base Quantico, Sept 9–10, 2026; winners announced Sept 11
- Winners: IHMC (Alex humanoid), ACES Group (scalable power system), Hydroplane Ltd (mobile power generation for contested logistics), RAS Labs (tactile fingertip sensors), Velocity Explorations (command-and-control software turning military intent into robot actions)
- Alex: 85 kg (187 lb) with battery, impact-resilient actuators, ballistic protection, hybrid autonomy blending AI with human control; IHMC plans to cut its weight (The Defense Post)
- Run by Army FUZE/xTech with the Humanoid Community of Collaboration; next focus is power and energy limits for fielding humanoids
- Wider press coverage came on Oct 1, 2026 (The Defense Post, TechRepublic, The AI Insider)
What happened
The Army's xTechHumanoid prize competition asked industry and labs for humanoid robots and supporting technologies for dangerous missions. Nine finalists demonstrated at Quantico and five winners were picked, with IHMC's Alex as the only full humanoid among them.
Why it matters
It is the US military's first dedicated humanoid-robot competition, and it shows the Army treating humanoids as possible squad members for risky tasks, with power and energy as the main obstacle to fielding them.
Changelog
- 2026-10-04: created (web search; Oct 1 press coverage)
Sources (4)
- officialArmy xTech: xTechHumanoid winners advance military exploration of emerging humanoid capabilities
- officialarmy.mil: Robotics competition winners advance military exploration of humanoid capabilities
- pressThe Defense Post: A humanoid robot with armor and AI just caught the US Army's eye (Oct 1)
- pressTechRepublic: US Army evaluates armored humanoid robot Alex
id: 2026-09-11-army-xtechhumanoid-winners-ihmc-alex · updated 2026-10-04 · open in the interactive timeline