Elon's war on Substack
How Twitter is breaking — and its CEO is accelerating its fall

How Twitter is breaking — and its CEO is accelerating its fall
In a wide-ranging conversation with reporters, OpenAI's CEO discusses the GPT-5 backlash, the AI bubble, and whether he would build a social network
Trailing ChatGPT on the charts, and suspended by its own maker, Elon Musk asks: is this Apple's fault?
In which an industry obsessed with benchmarks and evals finds that its products are being used by real people
It's big news for free users of ChatGPT, but AGI remains elusive. PLUS: one AI safety idea other labs should borrow