Scientists make a pocket-sized AI brain with help from monkey neurons : NPR

Scientists make a pocket-sized AI brain with help from monkey neurons : NPR

Scientists make a pocket-sized AI brain with help from monkey neurons : NPR

https://www.npr.org/2026/03/03/nx-s1-5729433/ai-brain-monkey-neurons

Publish Date: 2026-03-03 06:00:00

Source Domain: www.npr.org

  • Researchers successfully developed an efficient AI model that mimics a part of the human visual system for better understanding of brain functions.
  • Originating from training data from macaque monkeys, an AI model initially composed of 60 million variables was compressed into one with just 10,000 variables.
  • The compact AI mimics functionalities of human V4 neurons, which encode colors, textures, and curves, providing insights into the capabilities of human brains.
  • The study highlights how human brains operate efficiently despite using less power, raising questions on the complexity of current AI systems.
  • Potential implications include the development of simpler yet more powerful AI systems that could perform tasks like self-driving cars with less computational power.
  • Understanding the brain’s functions might be essential to developing AI models that work as flexibly as a human brain, despite smaller sizes.