As of May 29th, 2023, pixiv has retired the option for accepting requests for AI-generated work.
Upcoming policy shift on AI-generated work on pixiv Requests
The AI-generated work settings in the new request terms options require creators to agree that they will not solicit or post AI-generated work under the Requests feature.
■ What is AI-generated work?
We define "AI-generated" work as work in which all or most of the production process is carried out by AI.
For further details, please see the article below.
What is AI-generated work?
■ About the new policy
All requests posted under request terms with the "I will not post AI-generated work" box checked are automatically labeled as non-AI-generated work. You cannot change this setting on your own from the work details page.