创业邦·2025-05-16 00:01Group 1 - OpenAI has announced the availability of the GPT-4.1 model in ChatGPT, which specializes in coding tasks and instruction following, accessible to Plus, Pro, and Team users, with enterprise and education users to gain access in the coming weeks [1] - CoreWeave plans to invest between $20 billion to $23 billion in AI infrastructure and data center capacity this year to meet the growing demand from clients, including Microsoft, although its stock fell nearly 8% after the announcement [2] - Google DeepMind has released a programming AI Agent called AlphaEvolve, which successfully tackled a 300-year-old mathematical problem, establishing a new lower bound in an 11-dimensional space [3] - A new AI chip developed by researchers at Oregon State University has achieved a 50% reduction in energy consumption for large language models, marking a significant breakthrough in the semiconductor field [4] - The Jean Zay supercomputer in France has completed its fourth expansion, increasing its computing power by four times, now capable of performing 125.9 petaflops and with a storage capacity of approximately 100 petabytes [5]