Physical artificial intelligence (Physical AI) has emerged as a new focal point in the global technological race, with the industry transitioning from virtual interactions to real-world physical operations. Systems developed by leading companies such as Google DeepMind and OpenAI have propelled the field into a new era of significant breakthroughs. However, current technology still faces challenges in achieving fine-grained operational capabilities.

Beijing-based company Linguistic Intelligence, headquartered in Haidian District, has unveiled its PhysBrain 1.5 system, which introduces architectural innovations in three key areas: the construction of a physical intelligence loop framework, the adoption of a human experience data training system, and the implementation of a Human-as-Humanoid action generation framework. In multiple benchmark tests, PhysBrain 1.5 has narrowed the performance gap with leading closed-source models to within just 1 point. Its open-source version ranks first among all open-source models in key dimensions, earning widespread industry recognition for its technological advancements. Moreover, its open-source strategy has sparked enthusiastic responses from the global AI community.

Currently, tech giants worldwide are accelerating their strategic layout (or deployment) in the field of physical artificial intelligence. Linguistic Intelligence has established a unique competitive edge and technological barrier through its comprehensive full-stack deployment strategy.