When AI Image Generators Refuse

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New UC Berkeley benchmark examines the trade-off between safety and usability in text-to-image models Text-to-image (T2I) models have become a central part of today’s artificial intelligence ecosystem, powering tools that generate images from short text descriptions. As these systems grow more capable and widely deployed, concerns about safety have followed closely behind. Developers have introduced…

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Announcing the 2026 Jengyee Prize — Leadership for a Better World

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Announcing the 2026 Jengyee Prize — Leadership for a Better World   The 2026 Jengyee Prize – Leadership for a Better World is now accepting applications! This year, up to 2 prizes of up to $2000 each, will be awarded. The Jengyee Prize is open to all undergraduate students with a sophomore or higher standing,…

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UC Berkeley’s New Energy Analytics Course Bridges Data, Engineering and Policy

Todd Strauss Energy Analytics

The Department of Industrial Engineering and Operations Research at University of California, Berkeley has launched a new graduate course this spring focused on the expanding role of analytics in the global energy sector. Offered as IND ENG 290, Energy Analytics introduces students to how quantitative methods are applied in energy markets, infrastructure planning and system…

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How AI prompting shapes accuracy, efficiency and cost

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New UC Berkeley research maps how AI reasoning strategies affect accuracy, efficiency As large language models (LLMs) move from research labs into classrooms, offices and engineering workflows, “prompt engineering” has become a central practice for shaping how LLMs reason and respond. A new study led by UC Berkeley researchers goes beyond the general understanding that…

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On Sustainability, Scholarship and Leadership: Q&A with Alum and INFORMS President-Elect Wedad Jasmine Elmaghraby

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Wedad Jasmine Elmaghraby examines how markets, incentives and human behavior intersect — from electricity and procurement auctions to retail supply chains and sustainability in the apparel industry. Her interdisciplinary approach, shaped at UC Berkeley, blends theory, data and real-world practice. A Class of 1998 alum and a leader at the University of Maryland, she was…

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The Strategy of Waiting

Chiwei Yan, Denise Cerna, and Hongyao Ma

Whether it is a ridesharing driver seeking a fare at a crowded airport or a patient hoping for a life-saving organ, modern life depends on queues and mechanisms that match people with limited, time-sensitive resources. Queueing theory, one of the earliest pillars of industrial engineering and operations research, began in the early 20th century with…

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The AI Supply Chain Whisperer

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When Anthony Noguera arrived at UC Berkeley in the 1990s, he could not have foreseen that his graduate studies in industrial engineering and operations research would one day take him all over the world and allow him to redefine how global supply chains operate. After more than two decades at NVIDIA, Anthony is harnessing the…

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Ken Goldberg’s ‘Ancient Wisdom’ Exhibition Heads to San Francisco

photo courtesy of Stefanie Atkinson Schwartz

An interdisciplinary exhibition by UC Berkeley IEOR Professor Ken Goldberg and multidisciplinary artist Tiffany Shlain will open in San Francisco on Jan. 22. Ancient Wisdom: Trees, Time, and Technology, created by the married collaborators, bridges art, artificial intelligence and ecological inquiry and was previously featured on the cover of UC Berkeley IEOR magazine. The exhibition…

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IEOR Alum Tony Xu Featured in Fortune Magazine

Doordash ceo and co-founder Tony Xu

DoorDash CEO and co-founder Tony Xu (IEOR ’07) was recently featured in Fortune magazine, reflecting on his journey from UC Berkeley IEOR to building a Fortune 500 company—and the discipline, operational rigor, and execution-first mindset that have defined DoorDash’s rise. After graduating from UC Berkeley IEOR in 2007, Xu went on to earn an MBA,…

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