When OpenAI first launched its $200/month ChatGPT Pro subscription back at the end of 2024, it offered so little extra benefit over a $20/month ChatGPT Plus subscription that there wasn't much point in even trying it out. But over the past six months or so, AI coding tools and AI agents have crossed an important threshold. They've gone from mostly doing what you want most of the time to almost always doing what you want almost all of the time.