AI System Automates Coding for Scientific Research

AI System Automates Coding for Scientific Research

AI System Automates Coding for Scientific Research

https://seas.harvard.edu/news/ai-system-automates-coding-scientific-research

Publish Date: 2026-05-19 15:17:00

Source Domain: seas.harvard.edu

  • ERA’s Automated Software Development: A team led by Michael Brenner from Harvard and Google DeepMind has developed ERA, an AI system that can automatically write scientific software capable of outperforming manually crafted human-written programs.

  • Automated Refinement: ERA automates the full cycle of scientific software design and refinement, using the Google Gemini model and a sophisticated search strategy to explore and fine-tune thousands of code modifications, saving months or years of manually intensive work from human experts.

  • Method of Tree Search: The system employs a tree search strategy, similar to the one used in the AlphaGo game-playing system, allowing it to identify and refine promising coding ideas efficiently.

  • Integration of Research Ideas: ERA can incorporate existing research ideas provided either manually by users or extracted automatically from various sources like papers and textbooks, helping it to generate novel and effective solutions.

  • Scientific Applications: The system has been successfully used to tackle diverse scientific problems, including predicting zebrafish neural activity and outperforming existing models in predicting COVID-19 hospitalizations.

  • Accelerator for Scientific Discovery: ERA can substantially reduce time needed for exploring different computational approaches, from weeks to hours, thus enabling researchers to shift focus towards more critical and creative scientific inquiries.