Yesterday I booked a flight from Houston to Atlanta by pasting my credit card into the terminal. No API keys required. I just wanted to see if recent models could use Playwright well enough to do things on the closed web. It costs $7 in API tokens and the flight itself was $30. It did work. I think browser automation is the big thing to get agents to the next level. But it is a bit pricey. No, I'm not actually going to Atlanta. 😀