Hi there,
I'm glad you also found the documentation.
Here's a suggested workflow.
1. Add the AI Enhancer multipass on your scene project
2. Render out your image
3. Once your render is complete, on the VFB 2.0 click on the AIEnhancer button (this will switch to the Collaboration tab)
4. Upload your image to the Chaos Collaboration cloud from there
5. Once the image is uploaded, open the image on the Collaboration cloud (once there, click on the image)
6. Once the image is open on the collaboration cloud, click on the Enhance button and wait for the result
7. Once the process completes, you can either switch between versions or even compare them.
I hope this helps.
Looking forward to hearing from you.
Kind regards.