Internet

GPT-4's exciting—and ominous—achievements

Six decades ago, an episode of the legendary TV series "The Twilight Zone" warned us about the risks of ticking off machines. Frustrated by a wave of modern appliances, a grumpy magazine writer in the episode "A Thing About ...

Business

Elon Musk says he's terminating Twitter deal, board to fight

Elon Musk announced he will walk away from his tumultuous $44 billion offer to buy Twitter, leaving the deal on the verge of collapse. The Tesla CEO sent a letter to Twitter's board Friday saying he is terminating the acquisition.