Latest research
November 20, 2025
Olmo 3: Charting a path through the model flow to lead open-source AI
Our new flagship Olmo 3 model family empowers the open source community with not only state-of-the-art open models, but the entire model flow and full traceability back to training data.November 18, 2025
DR Tulu: An open, end-to-end training recipe for long-form deep research
We introduce Deep Research Tulu (DR Tulu), an open post-training recipe and framework for long-form deep research agents.November 4, 2025
Introducing OlmoEarth Platform: Powerful open infrastructure for planetary insights
Introducing OlmoEarth Platform, an open, scalable, end-to-end system that turns multi-sensor Earth data into constantly-updating, decision-ready insights.November 4, 2025
OlmoEarth: A new state-of-the-art Earth observation foundation model family
OlmoEarth is a new family of industry-leading open foundation models built to make Earth AI practical, scalable, and performant for real-world applications.October 22, 2025
olmOCR 2: Unit test rewards for document OCR
olmOCR 2, our latest document OCR model, achieves state-of-the-art performance for English-language digitized print documents.October 16, 2025
SamudrACE: Highly efficient coupled global climate modeling with the Ai2 climate emulator
SamudrACE couples 3D models of both the ocean and the atmosphere, giving it a deep understanding of global Earth system interactions.October 8, 2025
Making AI citations count with Asta
We're releasing data that shows which scientific papers our agentic platform for research and discovery, Asta, relies on most when answering questions.October 1, 2025
Asta DataVoyager: Data-driven discovery and analysis
DataVoyager is our new feature in Asta built to address the challenges scientists face in drilling down into structured datasets.September 16, 2025