Gasper Begus at UC Berkeley Photo Hagit Caspi

Research Bio

Gašper Beguš is an Associate Professor at the University of California, Berkeley, where he bridges the fields of linguistics, artificial intelligence, and cognitive science. His research centers on interpretable AI and the study of language in humans, animals, and machines.

Dr. Beguš leads efforts to develop techniques that help us better understand the inner workings of AI. In his Berkeley Biological and Artificial Language lab, he also builds the most realistic models of human language learning—creating an artificial baby language learner.

Serving as the Linguistics Lead at Project CETI, he applies similar tools to the the language of whales and recently showed that sperm whales produce sound patterns analogous to human vowels and that orcas have vowels and consonants.  

Dr. Beguš is also the College Principal of Bowles Hall, the oldest residential college in the United States and the only one at UC Berkeley. In this leadership role, he fosters a multi-faceted and multi-generational community where every student can grow personally, professionally, and academically.

His research has been featured in numerous press outlets, including The Guardian, Financial Times, The Atlantic, National Geographic, BBC, NPR, Quanta Magazine, Harvard Magazine, Noema Magazine, and others.

Dr. Beguš regularly appears as an invited speaker in diverse venues such as NYU Stern School of Business, Centre Pompidou, the National Science Foundation, and the Santa Fe Institute. His models inspired parts of the La Biennale di Venezia exhibition and a science fiction book for young audiences.

Research Expertise and Interest

AI interpretability, computational linguistics, AI policy, AI, machine learning, artificial intelligence, cognitive science, neuroscience, philology, Generative AI, deep learning, speech processing, NLP, phonology, articulatory and acoustic phonetics, historical linguistics, marine biology, language and law, Indo-European linguistics

In the News

A Race to Converse With, and Save, the Ocean’s Brainiest Eco-Predators

At the University of California, Berkeley, a real and more down-to-earth mission to decode an unknown form of communication is underway. Linguist Gasper Begus and computer scientist Shafi Goldwasser are part of an international team of researchers attempting interspecies communication with sperm whales by deciphering their deafening, 200-plus decibel clicking sounds, or codas.

Featured in the Media

Please note: The views and opinions expressed in these articles are those of the authors and do not necessarily reflect the official policy or positions of UC Berkeley.
April 15, 2026
Oliver Milman

Sperm whale communication closely parallels human language, with vowel-like structures and tonal patterns similar to Mandarin and Latin, according to a study led by Gašper Beguš, an associate professor of linguistics. "It's such a distant intelligence, but in many ways very relatable," he said.

Teaching

Courses taught during the three most recent semesters
2026 Spring 2025 Fall 2025 Spring