X Square Robot, supported by major investors including Alibaba, ByteDance, Xiaomi, and Meituan, has unveiled WALL-B, an embodied AI foundation model aimed at household deployment, with the first robots set to enter homes in just 35 days. This initiative leverages the World Unified Model architecture, which integrates vision, language, action, and physical prediction from the outset, distinguishing it from traditional modular models that separate these functions. The development prioritizes real household data to address the unpredictable challenges of home environments, such as clutter and occlusions, ensuring that the robots are trained on scenarios reflective of everyday life.

Xiaomi: Xiaomi is a Chinese consumer electronics firm producing smartphones, smart home devices, and IoT hardware with an expanding robotics interest. It led X Square Robot’s latest Series B funding round and is listed as a key backer. Xiaomi’s involvement underscores its role in accelerating X Square Robot’s WALL-B powered household robot deployments.
Alibaba: Alibaba is a leading Chinese multinational technology company focused on e-commerce, cloud computing, and digital infrastructure. It serves as an investor backing X Square Robot’s development of home robotics technologies. The backing was highlighted in conjunction with X Square Robot’s recent WALL-B model unveiling.
Meituan: Meituan is a major Chinese platform offering on-demand services like food delivery and local commerce solutions. It invests in X Square Robot to support innovations in everyday home assistance technologies. The company was noted as a backer in X Square Robot’s announcement of the WALL-B foundation model.
Wang Hao: Wang Hao is the co-founder and CTO of X Square Robot, overseeing technical development of unified AI models for robotics. He described the World Unified Model’s approach to training multimodal capabilities simultaneously, akin to infant learning processes. This innovation powers WALL-B, enabling predictive physical interactions in real homes.
ByteDance: ByteDance is a global technology company best known for owning TikTok and specializing in content platforms and artificial intelligence algorithms. It has provided investment support to X Square Robot, including prior funding rounds for embodied AI advancements. This support was reaffirmed in recent announcements around X Square Robot’s home robot initiatives.
Qian Wang: Qian Wang is the founder and CEO of X Square Robot, leading its efforts in embodied intelligence for home applications. He emphasized the unique challenges of home robots requiring diverse, non-repetitive actions in unstructured settings compared to factory environments. His comments accompanied the unveiling of WALL-B and the May 25 deployment timeline.
X Square Robot: X Square Robot is a Shenzhen-based startup founded in 2023 developing embodied AI foundation models for general-purpose home robots that operate in unstructured environments. It introduced the World Unified Model architecture and WALL-B model, which jointly train vision, language, action, and physical prediction to handle real-world home challenges like clutter and occlusions. In the announcement, the company pledged first household deployments starting May 25, marking a step toward everyday family integration.

`json
{
“Technology”: “World Unified Model architecture integrates vision, language, action, and physical prediction from the outset, differing from modular systems trained separately.”,
“Data Pillar”: “Emphasizes training on authentic, non-staged home environments reflecting real-world conditions like clutter and occlusions over synthetic or lab datasets.”,
“Deployment Timeline”: “Robots powered by WALL-B will start to be introduced in everyday homes, functioning continuously to autonomously generate data and improve.”
}
`