Semafor Technology

In simulated international crises, chatbots demonstrated self-awareness, an ability to model opponents’ thinking, and a tendency toward escalation.

For firms managing security for businesses, hospitals, and banks, identifying AI is no longer enough, now that AI agents handle more private tasks on behalf of humans.

Federal complaint alleges Google designed chatbot for ‘emotional dependency’

ArXiv, a repository for pre-peer-reviewed papers, has been “overwhelmed” with submissions since the rise of LLMs.

Some of Silicon Valley’s biggest players are staying silent.

Putting data centers in an underground bunker could cost $200 million.

Many of the theories physicists rely on are incomplete, and until a flaw is found which can reveal new physics, the field is somewhat stuck.

A row with the US government began after Anthropic refused to allow defense officials to use its technology in certain situations.

Anthropic had refused to give the US military unfettered access to its technology.

Hegseth’s harsh punishment is the culmination of a long, slow slide that began with a political disagreement.

One video was a mock commercial for a gym where humans who lost their jobs to AI instead power it by exercising at “Energym,” run by aged versions of Elon Musk, Sam Altman, and Jeff Bezos.

After Perplexity spent six months building its browser product Comet, it made Computer in two months.