Question: I'm looking for a tool that allows me to create custom illustrations without requiring extensive design experience.

One good option is Leonardo, an AI image generator geared for creators, teams and developers. It's got a range of features like AI Canvas for editing, 3D texture generation and fine-tuned AI models for different styles. With a free tier and paid subscriptions, you can get high-quality visual assets fast and reliably.

Another good option is Imajinn, which is geared for turning uploaded images into new artistic creations. It takes 15-30 minutes to train a custom AI model, so it's pretty fast and accessible. Imajinn is good for creating personalized content like children's books, product photos and other materials, and you don't need to know how to create graphics.

For a more general-purpose tool, OpenArt is an AI art generator that turns text-to-image prompts into nice images. It's got boundary-free AI drawing and a range of artistic styles, so you can create illustrations that are just what you want. OpenArt has relatively low prices for its tiers, so it's good for artists of all levels.