Geopolitics
Trump and Xi Built an AI Hotline. Nobody Defined 'Incident.'
The Trump-Xi summit produced a Super Intelligence dialogue and an AI incident hotline — one sentence, no date, and no definition of 'incident.'
The Trump-Xi summit produced a Super Intelligence dialogue and an AI incident hotline — one sentence, no date, and no definition of 'incident.'
China's DeepSeek released its V4 model line on Friday — two variants, MIT-licensed open weights, and API pricing far below GPT-5.5 or Claude. What it costs, what it takes to run yourself, how it stacks up, and what happens to your data.