氪星晚报｜L4级智能体母体系统MasterAgent全面开放；京东与华为达成战略合作；百度智能云推全栈AI方案

Group 1: Major Companies - MasterAgent, the world's first L4-level intelligent agent system, has been fully opened and launched paid services, focusing on "safety and controllability" with a fully domestic technology stack to meet data security compliance needs [1] - Whalesong Dynamics held a "Heart & Intelligence Communication Conference" in Shanghai, promoting a shift in marketing from "traffic competition" to "scene cultivation" using data science and AI [2] - JD.com and Huawei have reached a strategic cooperation to establish a joint innovation project focusing on "low-latency advertising inference" technology [3] - Pop Mart has deepened its overseas supply chain with partners in Indonesia, Cambodia, and Mexico starting shipments, expanding its global production bases [4] - Didi Chuxing predicts that ride-hailing demand will exceed 80 million on December 31 due to multiple travel needs [5] Group 2: Investment and Financing - Datang Power plans to increase capital by 617 million yuan to Datang Nuclear Power Company for project expenses related to nuclear power projects in Liaoning and Ningde [7][8] - Jason Entertainment announced the completion of a new round of strategic financing worth several hundred million yuan, aimed at product innovation and market expansion [9] - Fanlian Xin'an completed a new round of financing led by top venture capital firms, focusing on AI upgrades and smart manufacturing research [10] Group 3: New Products - Baidu Smart Cloud launched a full-stack AI solution for the consumer electronics industry, integrating AI infrastructure from chips to platforms [11]