Wynd Kaufman, a retired teacher from Berkeley, California, surrendered to San Francisco authorities on Friday to begin serving a jail sentence. Her incarceration follows a conviction related to a 2023 demonstration where she and other members of the activist group StopAI chained and locked the front doors of OpenAI’s headquarters. The protest was organized to voice opposition to the development of artificial superintelligence, which the group views as a significant societal risk.

Kaufman’s supporters have characterized her actions as a principled stand, with some comparing her to historical civil rights figures. During the protest, Kaufman refused to vacate the premises, leading to her arrest and subsequent trial. While the legal proceedings concluded with a guilty verdict, Kaufman maintains that her actions were a necessary message to major AI developers, including OpenAI, Anthropic, and Meta, urging them to prioritize human values over the rapid pursuit of advanced technology. The case marks a notable intersection between environmental and social activism and the burgeoning movement concerned with the safety and ethics of artificial intelligence development.