On May 13th, at the Create2026 Baidu AI Developer Conference, Shen Dou, Executive Vice President of Baidu Group and President of the Intelligent Cloud Business Group, revealed that the Kunlunxin P800 has passed large-scale verification and has delivered multiple 10,000-card clusters since 2025. Additionally, Kunlunxin's fully domestic cluster has successfully completed training for the major version of Wenxin 5.1, achieving an effective training rate of 97% and a linear scalability exceeding 85% for 10,000-card clusters. This meets the requirements for computational precision, operator stability, framework adaptation, and long-duration operation in large-scale training for cutting-edge large models. The Tianchi 256-card super node based on Kunlunxin was successfully activated last month and will officially launch in June.
