Elon Musk's Twitter play
The Tesla CEO is now Twitter's largest shareholder. Is it about free speech — or something else?
Read more
Following: The government doesn't want to regulate AI
The leaders of AI labs agree that the United States to act, and soon. But the president and the speaker of the House aren't interested
The AI safety vibe shift
Once a fringe obsession of Bay Area rationalists, existential risk is suddenly all anyone is talking about
The AI warnings are coming from inside the lab
Frontier labs make for lousy messengers on AI safety — but it would be foolish to ignore them
Google gets away with it
A third loss in antitrust court leads to ... very little. PLUS: GPT-6 Astra and 'the AGI era'