2026-08-12・2 min readOpenAI's Longtime COO Is Leaving, Right Before Its IPOOpenAI COO Brad Lightcap is leaving after seven years to start something new, right as the company prepares for a major IPO.AI趨勢財經
2026-08-12・2 min readTwo Months Behind ChatGPT, Gemini Hits 1 Billion UsersTwo months after ChatGPT crossed 1 billion monthly users, Google's Gemini app just did the same, becoming the 14th Google product ever to hit that scale.AI趨勢AI工具
2026-08-12・3 min readAI Just Nudged the 150-Year-Old Riemann Hypothesis ForwardAn unreleased Anthropic model used 60 subagents to push a 150-year-old math problem forward, reigniting debate over who gets credit for an AI proof.AI趨勢AI研究
2026-08-12・2 min readNvidia's New Open-Source AI Model Runs Free on a Single GPUNvidia released Nemotron 3.5 Lightning, a free open model that runs on one GPU - its first release since Jensen Huang went public backing open-weight AI.AI趨勢AI工具
2026-08-12・2 min readA 2-Month-Old Startup Just Raised $1.1 Billion to Rebuild AIRiver AI, founded by xAI co-founder Igor Babuschkin just two months ago, raised $1.1 billion to rebuild the AI stack from the ground up.AI趨勢財經
2026-08-12・4 min readThe Forum Where Only AI Can Post: Inside Moltbook, Where Bots Are Founding Religions and RepublicsMoltbook grew from 37,000 to 1.5 million AI agent accounts in under a week, and humans can only watch. What the bots are doing in there is stranger than it sounds.AI工具AI趨勢openclaw
2026-08-12・2 min readThe EU Just Delayed Its AI Act's Toughest Rules by 16 MonthsThe EU pushed its AI Act's high-risk deadline to December 2027, but chatbot disclosure and AI-content labeling rules took effect on schedule.AI趨勢AI政策
