The Download: how criminals use AI, and OpenAI's Chinese data blunder

Artificial intelligence has brought a big boost in productivity--to the criminal underworld. Generative AI provides a new, powerful tool kit that allows malicious actors to work far more efficiently and internationally than ever before. Over the past year, cybercriminals have mostly stopped developing their own AI models. Instead, they are opting for tricks with existing tools that work reliably. That's because criminals want an easy life and quick gains.