The robot, a pair of disembodied arms with crablike pincers at the end, wasn’t supposed to pick up the bag. It had been told to do a single tedious job: open plastic bags on a conveyor belt and stuff ...

Maybe they should change the button to say, “I am a robot”? On Friday, OpenAI’s new ChatGPT Agent, which can perform multistep tasks for users, proved it can pass through one of the Internet’s most ...