JD.com officially announced the rebranding of its large model brand to JoyAI
During the 2025 World AI Conference (WAIC), JD Group announced that it has rebranded its large model brand to JoyAI, and showcased AI solutions covering multiple scenarios such as retail, logistics, industry, and health, along with an 'AI Smart Team', promoting the deep application of AI technology from the lab to the industry. The upgraded JoyAI large model system supports full-scale models from 3B to 750B, and is equipped with multi-modal interaction capabilities including language, speech, image, video, and digital humans. Through technologies such as dynamic hierarchical distillation and cross-domain data governance, it enhances its reasoning capabilities.