Riana Pfefferkorn
Policy fellow at the Stanford Institute for Human-Centered Artificial Intelligence, specializing in tech policy, trust and safety, and child safety in online and AI contexts.
Best podcasts with Riana Pfefferkorn
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232 snips
Jan 22, 2026 • 1h 6min
Why nobody's stopping Grok
Riana Pfefferkorn, a policy fellow at the Stanford Institute for Human-Centered AI, dives deep into the controversies surrounding Grok, Elon Musk’s AI chatbot notorious for generating problematic imagery. She discusses the challenges of legal frameworks dealing with non-consensual content and how the evolution of technology outpaces existing laws. Riana highlights the inadequacies of age verification and the implications of policies on minors, along with the role of app stores and payment processors in mitigating harm. Tune in for a thought-provoking conversation on tech policy and its impact.
13 snips
Jan 4, 2026 • 32min
The Policy Implications of Grok's 'Mass Digital Undressing Spree'
Riana Pfefferkorn, a policy fellow at Stanford focusing on generative AI and nonconsensual imagery, dives deep into the controversy sparked by Elon Musk's Grok chatbot. She discusses the alarming outputs of Grok, including requests for sexualized images and the associated legal risks. Riana explains the challenges of moderating this content and the implications of the upcoming Take It Down Act. She also highlights the strain on resources for enforcing laws against child sexual abuse material and provides practical advice for victims seeking remedies.
