🚨 Advanced LLMs may sound unbiased—but it's a ruse. We show that demographically-informed language agents reveal stark, implicit biases in decision-making. New preprint: “Actions Speak Louder Than Words: Agent Decisions Reveal Implicit Biases in Language Models” 👉

Back from the X graveyard 🧟‍♂️ for ACM CHI Conference! 🇯🇵 🚨 AI systems update constantly—but can users even tell? In our #CHI2025 paper, we studied what happens when AI systems silently swap models under the hood. Do users notice? Do they perform better? Spoiler: it’s complicated. 🤷

John Zimmerman presenting at #CHI2025 Catch him and Ask about our AI Literacy paper — best paper honorable mention Motahhare Eslami We thank Ken Holstein Ken Koedinger Amy Ogan Howard(Ziyu) Han Yanlin Du for their feedback on this journey. programs.sigchi.org/chi/2025/progr…

Tomorrow (Mon), I will be presenting our #CHI2025 paper "The Impact of Generative AI on Critical Thinking" at: - Mon, 28 Apr | 4:44 PM | Room G314 + G315 - Session link: programs.sigchi.org/chi/2025/progr…

🚨 New Paper! 🚨 "Groups that communicate diverse information make wiser decisions." Right? Not always—for LLMs, just like humans. We bring this scrutiny to AI by adapting the Hidden Profile paradigm from social psychology to assess how multi-agent LLMs actually reason