Perplexity has announced its Mac mini-based Personal Computer AI assistant, and it can run your computer for you.

Last month Perplexity announced the confusingly named “Computer,” its cloud-based agent tool for completing tasks using a ...

A man who hasn’t been able to move or speak for years imagines picking up a cup and filling it with water. In response to the man’s thoughts, a robotic arm mounted on his wheelchair glides forward, ...