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Artificial Intelligence

Expert minds for expert systems. Our AI research is shaping the potential of people, tech and society while meeting needs in health, security and environmental protection.

Purple, pink and blue rope-like 3D structures fold over each other, illustrating the protein-folding process.
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iStock / quantic69
Scientific illustration of a 3D protein molecules structure, formed by amino acids and peptides, reflecting the protein-folding process.

New tools to study protein assembly may help in the search for neurodegenerative disease therapeutics

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A closeup of a man playing cello, with other musicians fading into a blurry background.
Photo Credit
Cyano66 via iStock
If the mind is a symphony, the orchestra playing it remains obscured.

New mathematical frameworks reveal how stable thoughts emerge from chaotic brain activity
Paul Atzberger holds a mathematical figure.
Photo Credit
Matt Perko
Paul Atzberger is designing AI that sees the world more like a geometer.

Giving AI geometric awareness allows it to better understand the world
Headshot of Yuheng Bu
Photo Credit
James Badham
Yuheng Bu is pursuing a project aimed at advancing watermarking

Yuheng Bu seeks a better way to ensure the trustworthiness of AI-generated text
A box of mounted and labeled iridescent bees.
Photo Credit
Gayle Laird ©2021 California Academy of Sciences
Museum collections hold a wealth of data just waiting to be brought into the digital age.

The Big Bee Project brings natural history collections into the 21st century
professors Tobias Fischer and Ben Halpern discuss AI in their research during a library speaker series
Photo Credit
Johannes Steffens
Earth science professor Tobias Fischer (left) and Bren School professor Ben Halpern at UCSB Library's "AI in Action" spreaker series

UCSB Library launches ‘AI in Action’ speaker series
A man working at a computer
Photo Credit
Matt Perko
A researcher works in a campus lab devoted to AI.

UCSB computer science department to offer undergraduate major in AI
color portrait photograph of Distinguished Professor Emeritus of English Alan Liu
Photo Credit
Matt Perko
Distinguished Professor Emeritus Alan Liu, January 2026

Faculty Research Lecturer Alan Liu ponders ‘good’ knowledge in the age of AI
man sitting on chair with newspaper cover background
Photo Credit
Matt Perko
UC Santa Barbara English assistant professor Jim Casey is leading a project to recover and share 19th-century African American newspapers using artificial intelligence.

$750,000 Schmidt Sciences grant uses AI to transform Black press archives
concept illustration of AI and brain

AI helps explain how covert attention works and uncovers new neuron types
geometric shapes
Photo Credit
iStock

Breaking new ground in algorithmic theory
scientists use robotics
Photo Credit
Juan Manuel Urueña Vargas

NSF renews $19.8M for UCSB and UCLA to lead U.S. innovation in AI-driven biomaterials
man of East Asian descent in suit smiling
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Courtesy
UC Santa Barbara’s Arpit Gupta is one of the inaugural recipients of Google’s ML & Systems Junior Faculty Award

Google honors UCSB computer scientist for pioneering low-cost AI network models
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