Group 1: Event Overview - The 11th China (Shanghai) International Technology Import and Export Fair (referred to as "the Fair") was held with the theme "Open Cooperation: Empowering New Quality Productivity and Sustainable Development" [1] - The Fair focused on technology trade, gathering nearly a thousand domestic and foreign enterprises across various fields such as aerospace, marine engineering, intelligent manufacturing, green energy, and blockchain [1] Group 2: Exhibitor Highlights - Shanghai Xiumei Model Co., Ltd. showcased its innovations in 3D modeling, dynamic simulation, and animation production, emphasizing its capabilities in virtual simulation and intelligent manufacturing [3] - Shanghai Xinpin presented its modular laboratory solutions, which are highly flexible and customizable, aimed at creating efficient and sustainable laboratory environments [6] Group 3: Chip Industry Focus - Haiguang Information, established in 2014, specializes in high-end processors and accelerators, focusing on providing core computing power for China's digital transformation [10] - The company emphasizes "native security" in its chip design, integrating security modules at the CPU architecture level to enhance overall system security [14] Group 4: Blockchain Technology - The blockchain exhibition area made its debut at the Fair, featuring over ten key industry enterprises and showcasing more than 20 unique application scenarios related to cross-border trade and public services [15] - Shanghai is accelerating the integration of blockchain technology with the real economy, with companies like Pujiang Shulian and Changjiang Delta Shulian focusing on large-scale blockchain infrastructure [18]

Group 1 - The core viewpoint of the articles highlights the increasing demand for secure AI large model integrated machines in response to the risks associated with deploying AI models, emphasizing the need for robust security measures in their development and operation [1][2][3] - The China Academy of Information and Communications Technology (CAICT) has initiated a security capability assessment for large model integrated machines, focusing on various security dimensions such as infrastructure, system, model, and application security [1] - The launch of the "Yuanfang" native security large model integrated machine by Yongxin Zhicheng aims to address security issues by embedding security features into the architecture, data processing, algorithm training, and workflow management from the outset [2][3] Group 2 - Yongxin Zhicheng's "Yuanfang" product line includes solutions tailored for both general AI needs and specific industries like finance and manufacturing, utilizing continuous pre-training and fine-tuning techniques [3] - The deployment options for the "Yuanfang" series include single-machine setups and elastic deployment on private clouds, compatible with domestic ecosystems and various domestic inference cards [3] - Yongxin Zhicheng emphasizes the high cost-effectiveness, controllability, and security of its AI privatization solutions, aiming to assist enterprises in their intelligent transformation journey [3]