Group 1 - Alibaba's 1688 launched an AI agent named "Ao Xia" for cross-border e-commerce [1] - OpenAI acquired Neptune to enhance AI model training monitoring capabilities [1][3] - Anthropic and Snowflake entered a $200 million agreement to collaborate on AI agents [1][4] Group 2 - Palantir released an operating system called Chain Reaction aimed at the U.S. AI infrastructure, with Nvidia as a founding partner [1][4] - Amazon plans to invest $12.7 billion in AI infrastructure in India by 2030 [1] - The International Atomic Energy Agency held its first seminar on AI and nuclear energy [1]