2025年2月21日全球AI热点：微软准备迎接GPT-4.5、GPT-5

Microsoft gears up for GPT-4.5 and GPT-5, intensifying AI competition with OpenAI"s 400 million weekly active users. The GDC showcased new AI products like Wishi"s multi-model headphones, while Elon Musk"s Glock tops app charts. AI growth accelerates, anticipating exciting developments in the future.