Twitter comes for Substack
There's reason to celebrate — and to worry
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We may now know what kind of AI bubble this is
Think railroads, not crypto. PLUS: The government can't decide what to do about Mythos, and week one of the OpenAI-Elon Musk trial
How we're shaking up Platformer for the AI era
On newsletters in the age of AI automation. PLUS: Musk and OpenAI in court, and China blocks Meta's Manus acquisition
The week that Meta employees became training data
Invasive monitoring and a fresh round of layoffs have workers I spoke to on edge. Is this the future of knowledge work?
Following: Trump says Anthropic is “shaping up”
PLUS: Everyone has feelings about Tim Cook