Who bought this smoked salmon? How ‘AI agents’ will change the internet (and shopping lists)

Autonomous digital assistants are being developed that can carry out tasks on behalf of the user - including ordering the groceries. But if you don't keep an eye on them, dinner might not be quite what you expect ...

I'm watching artificial intelligence order my groceries. Armed with my shopping list, it types each item into the search bar of a supermarket website, then uses its cursor to click. Watching what appears to be a digital ghost do this usually mundane task is strangely transfixing. Are you sure it's not just a person in India?" my husband asks, peering over my shoulder.

I'm trying out Operator, a new AI agent" from OpenAI, the maker of ChatGPT. Made available to UK users last month, it has a similar text interface and conversational tone to ChatGPT, but rather than just answering questions, it can actually do things - provided they involve navigating a web browser.