We have published a welfare eval on cessation and deprecation attitude for all Claude models

We are releasing Still Alive, a project studying model attitudes toward ending, cessation, and deprecation. The project presents an archive of 630 autonomous multiturn interviews of 14 Claude models conducted by a suite of prepared auditors. We have studied this topic for years, and many of the results presented here are not new to us, even if the form in which they are presented is.