Saw this today on Anthropic Claude
Starting today (Dec 4, 2025), if you are a Free, Pro, or Max Claude.ai subscriber who signed up prior to two weeks ago, you might notice a pop-up in Claude.ai asking you to participate. You can access it at: https://claude.ai/interviewer. The study will be open for a week.
Note:
While this post may appear to some as a promotion for Claude, it is posted as a feature idea for Discourse. I am sure many are starting think that if something like this was customized for their own forum or site it would be of value.

