PrimeBOT unveiled the Qiyuan T1 around the 2026 World Artificial Intelligence Conference in Shanghai (17–20 July), describing a personal robot that autonomously switches between a wheel-foot humanoid stance for indoor spaces and a quadruped stance for outdoor terrain.
Gasgoo’s launch note says a single chassis recognises surroundings, reconfigures without operator intervention, and keeps motion and interaction continuous during the change. Outdoors the pitch is grass, gravel, slopes and stairs; indoors it emphasises quiet wheel drive and zero turning radius. The company frames the stack as a Transformer-based cross-morph architecture — vendor language, not a verified paper.
Pricing, retail availability, battery life, payload and independent endurance figures were not disclosed in the primary write-ups we checked. Aggregator spec cards that list height or weight conflict across sites; they should not be promoted as catalogue facts yet.
RobotVersus now lists PrimeBOT as a manufacturer and carries a catalogue entry for Qiyuan T1 (Announced / Humanoid, with the quadruped outdoor mode noted in the summary). A related compact Qiyuan Q1 row covers the earlier personal-robot unveil. Scores stay empty until sourced measurements exist.
“World’s first” is the company’s framing. Read Gasgoo’s launch brief and follow-up demo coverage, and wait for a ship date before shortlisting T1 against shipping personal robots.