Sign up for ChatGPT at chatGPT.com
On Microsoft Copilot one of their options is chatGPT
You can use other AI sites like Grok, Claude, and for images and video, Midjourney, Canva, Creatify.ai .
Need a website? Get a domain name and webhosting account. I use Hostinger, it has many AI tools.
Do-It-yourself with AI prompts to save money or even make money.