AMD(US:AMD) Xin Lang Cai Jing·2025-10-08 15:58Group 1: Chip Collaboration - OpenAI and AMD have signed a multi-billion dollar chip deal to co-develop AI data centers based on AMD processors [1] - OpenAI commits to purchasing AI chips worth 6 gigawatts based on multiple generations of AMD Instinct GPUs [1] - The partnership aims to deepen collaboration on hardware and software since the MI300X and MI350X series, starting with the MI450 series [1] Group 2: Model Development - DeepSeek has released the experimental model DeepSeek-V3.2-Exp, which introduces Sparse Attention for improved training and inference efficiency on long texts [2] - The model development utilized TileLang, an open-source AI operator programming language developed by a team from Peking University [2] - Huawei Cloud and Cambricon announced Day0 adaptation for DeepSeek-V3.2-Exp, supporting a maximum context length of 160K [2] Group 3: Application Advancements - OpenAI launched the next-generation video generation model Sora2, enhancing realistic video effects and adding audio generation capabilities [3] - The Dev Day event introduced several platform-level tools, including Apps SDK, Agent Kit, and Codex, aimed at creating a closed loop for development, distribution, and monetization [3] - Apps SDK allows developers to build interactive applications within ChatGPT, while Agent Kit focuses on backend development efficiency [3] Group 4: Investment Opportunities - Investment opportunities are suggested in areas such as AI computing power, applications, physical AI, AIGC, and anti-generative AI [4]