X Square Robot Timeline

Events

• 2026-08-12 - Demonstration - X Square Robot demonstrates WALL-B parcel induction at 1,816 parcels per hour - The system identified, picked, reoriented and fed mixed boxes and soft packages from irregular piles onto a scanning conveyor. Its six-axis arm could flip and flatten packages, square boxes and turn labels toward the scanner before induction. WALL-B adapted… - source: en.prnasia.com
• 2026-08-03 - Research Publication - X Square Robot open-sources HOST one-shot skill-acquisition framework - HOST was evaluated across 50 novel manipulation tasks and achieved 62% average success on the eight-task baseline-comparison set. Average skill-acquisition time was 29 seconds, with a 43-point advantage over the strongest compared method without parameter… - source: host-site.host-robotics.workers.dev
• 2026-06-29 - Funding - X Square Robot completes B+, B++ and C financing rounds - The financing update covered B+, B++ and C rounds with more than 30 institutions participating. Named investors included China Mobile, National AI Industry Investment Fund, Sequoia China, IDG Capital, Source Code Capital, Dachen Caizhi and CICC Capital.… - source: stcn.com
• 2026-06-10 - Research Publication - XRZero-G0 robot-learning dataset release - XRZero-G0 was published as an official X Square Robot release. The dataset adds a separate training-data milestone beyond the company's WALL model releases. The research strengthens XRZero-G0 robot-learning dataset release's technical work in commercial… - source: x2robot.com
• 2026-05-29 - Research Publication - WALL-WM world-model release - WALL-WM was published as an official X Square Robot release. The release shifted the company's robot world-model work toward event-level modeling. The event adds a distinct world-model milestone after WALL-OSS-0.5. - source: x2robot.com
• 2026-05-26 - Research Publication - X Square Robot open-sources Wall-OSS-0.5 VLA model - Wall-OSS-0.5 explores whether pretrained vision-language-action models can produce robot capabilities directly testable on physical hardware before task-specific fine-tuning. Technical highlights include gradient-bridged co-training, a Vision-Aligned RVQ… - source: x2robot.com
• 2026-04-21 - Funding - X Square Robot closes nearly RMB 2 billion Series B round co-led by Xiaomi and HongShan - X Square Robot reportedly completed a Series B round raising nearly RMB 2 billion, with Xiaomi and HongShan co-leading the financing. Caixin and KR-Asia reported the round as part of the company's push to commercialize embodied AI in real household settings.… - source: kr-asia.com
• 2026-04-21 - Product Launch - X Square Robot unveils Wall-B household AI model and sets late-May rollout for home-cleaning robots - X Square Robot unveiled Wall-B, a household AI model trained on data collected from more than 100 real homes. The company said Wall-B is designed for noisy, cluttered household environments and is scheduled to be introduced into its home-cleaning robots in… - source: reuters.com
• 2026-03-18 - Deployment - X Square Robot and 58.com launch home-cleaning robot service pilot in Shenzhen - X Square Robot and 58.com launched a bookable home-cleaning robot service in Shenzhen, pairing a human cleaner with an embodied AI robot for in-home service delivery The robot handles structured, repetitive household tasks while the human worker handles… - source: prnewswire.com
• 2026-02-28 - Funding - X Square Robot secures fresh funding led by SAIC Financial Services - The financing was the company's second funding round in 2026. Investors included SAIC Financial Services, CICC-SAIC Emerging Industries Fund, Qingdao Luchuang and CDH VGC. - source: autonews.gasgoo.com
• 2026-01-19 - Funding - X Square Robot raises $140M Series A++ funding backed by ByteDance and HongShan - Secured $140 million in Series A++ funding, indicating strong investor confidence in embodied AI capabilities. Completed fully autonomous food delivery using Quanta X1, demonstrating advanced navigation in uncontrolled environments. Developed WALL-A model… - source: prnewswire.com
• 2025-09-08 - Funding - X Square Robot completes nearly 1 billion yuan Series A+ financing led by Alibaba Cloud and CAS Investment - X Square Robot completed a nearly 1 billion yuan Series A+ round in September 2025. The round was led by Alibaba Cloud and CAS Investment, with participation from multiple strategic and financial backers including HongShan and Meituan's strategic arm. The… - source: yicaiglobal.com
• 2025-05-12 - Funding - X Square Robot completes Series A financing led by Meituan Strategic Investment - The round was led by Meituan Strategic Investment, with follow-on participation from Meituan Longzhu. The financing was described as supporting simultaneous iteration of the company's embodied foundation model and robot hardware. The financing supports… - source: eu.36kr.com
• 2025-02-17 - Funding - X Square Robot raises several hundred million RMB in Pre-A++ financing - Investors named in coverage included Lightspeed China Partners, Legend Capital, Beijing Robot Industry Fund and Shenqi Capital. The round was tied to next-generation unified embodied-intelligence model training and application rollout. - source: eu.36kr.com