An email riddled with typos. A customer service agent with a thick accent. A blurry Craigslist photo. Those used to be telltale signs of internet scams. But today, thanks to generative artificial intelligence, those red flags have mostly vanished. Low-cost chatbots, image generators and voice-cloning tools make it simple for criminals to produce pristine copy, create seemingly legitimate websites and even replicate identities. A.I.-powered internet scams have become so convincing that I confess