Batch Illustration Tutorial

I need to batch create thousands of images. i have used up my fast hours on midjourney and I need someone to create a detailed tutorial to help me create batch images. preferable a video with steps. I've seen on youtube videos to create dalle3 batch images but i don't know how to get the platform to put the prompts or anything about api or api keys. i have dalle3 app and it took me 3 hrs to create 40 images. I am open to other ai image generator. i need someone to have patience because i don't know ANYTHING other than midjourney. Please no placement bids. No long generic proposals about past work. simply post what you can do. thanks