Is there a free AI generator?

Hello there, I'm curious about something. I've been hearing a lot about AI generators lately, and I'm wondering if there's a free one available out there. I'm not sure what the capabilities of a free AI generator might be, but I'm definitely interested in giving it a try. Do you have any recommendations for a free AI generator that I can use for personal or even professional purposes? I'm open to trying out different options and seeing what works best for me. Thank you in advance for your help!