AlphaGenome Atlas is Google DeepMind's AI-powered map of how genetic mutations may affect human biology. It is built by precomputing AlphaGenome predictions for all 9 billion possible single-letter DNA changes, creating a 1-petabyte dataset that covers both coding and non-coding regions. Researchers can freely explore the results through a visual web interface and use API or Antigravity access for deeper research. It makes a daunting amount of genetic data usable and useful.