Latest research
December 12, 2025
NeuroDiscoveryBench: Benchmarking AI for neuroscience data analysis
NeuroDiscoveryBench is a benchmark to test how well AI systems can answer questions grounded in real-world neuroscience data.December 11, 2025
Molmo 2: State-of-the-art video understanding, pointing, and tracking
Molmo 2, a new suite of state-of-the-art vision-language models with open weights, training data, and training code, can analyze videos and multiple images at once.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