A new character model is out on Pimento - you can retrain old models for better consistency and photorealism - https://app.intercom.com/a/apps/q1mqyn3x
Click on "Build your own character model" button on the homepage.
2. Add at least 10 images
For better results, you need to:
add squared, centred and high-quality (over 768px x 768px) images
be sure your images show the character in different angles and positions
4 images are enough to start training a style, but you should have better results with 10 to 15 images.
3. Describe your character
be short (5 words) and precise
avoid words like "a" or "the"
4. Give your model a name
5. Wait a few minutes for Pimento to customise your model