Danny's workmate is called GPT-3. You've probably read its work without realising it's an AI

AI writing tools can write grammatically perfect sentences — just don't ask them to fact-check. (Getty: Uzenzen)

Two years ago this weekend, GPT-3 was introduced to the world.

You may not have heard of GPT-3, but there's a good chance you've read its work, used a website that runs its code, or even conversed with it through a chatbot or a character in a game.