I'm curious about AI-powered startups launching every day.<p>These AI APIs are paid e.g. OpenAI GPT-3.<p>How does it make it worth building for people? All these startups make money or what?<p>Having thousands of free users would cost probably hundreds of dollars. How does it make sense?<p>I was thinking about adding AI to my note-taking app, but I think the cost would be too much for text-autocomplete with AI.<p>Am I wrong or what's your opinion on that?