As reported by the Science and Technology Innovation Board Daily on January 8, JD.com has recently launched the 'Chameleon Business Unit'. This unit will take charge of the research, development, and commercialization of JD's core AI products, which encompass the JoyAI large - scale model, the embodied intelligence brand JoyInside, and digital human technologies. Previously, this entity existed as the 'Chameleon Project' under JD Explore Academy, with its main focus lying in the seamless integration of AI hardware and software.

At present, the JoyAI large - scale model boasts a comprehensive range of model sizes, spanning from 3 billion (3B) parameters to a massive 750 billion (750B) parameters. It supports multimodal interactions, enabling smooth communication through language, voice, and image inputs. JoyInside has successfully achieved technical integration with more than 40 well - known robotics and AI toy brands. Digital human technologies are widely deployed across various scenarios, such as live - streaming and customer service. These digital humans have collectively served over 50,000 brands.