Molmo and PixMo: Open Weights and Open Data for State-of-the-Art Vision-Language Models

Researcher at the Allen Institute for AI (Ai2) working on vision-language and multimodal AI, with a focus on reliable reasoning and understanding beyond text.

Noah A. Smith is a computer scientist and professor at the University of Washington, where he serves as Vice Provost for Artificial Intelligence and co-directs the OLMo open language modeling effort with Ai2. His research focuses on natural language processing, machine learning, and evaluation methodology.

Maarten Sap is an assistant professor at the University of Washington and a senior research scientist at the Allen Institute for AI. His work focuses on human-centered language technologies and social NLP.

Senior director of natural language processing at the Allen Institute for AI and professor at the University of Washington. Her public profile highlights work in natural language processing, machine learning, computer vision, and AI ethics.

CEO of the Allen Institute for AI and professor of computer science at the University of Washington. His work spans computer vision, multimodal learning, reasoning, and embodied AI.

Christopher Clark is a researcher working on language models, efficient inference, and trustworthy NLP systems. His public profile highlights work at the intersection of NLP, efficiency, and model evaluation.

Research scientist at the Allen Institute for AI (Ai2) whose work focuses on natural language understanding and commonsense reasoning.

Research scientist at the Allen Institute for AI working on multimodal large language models, embodied agents, and reasoning for robots and games.

Matt Deitke is a researcher at Ai2 whose public homepage and Google Scholar profile highlight work on multimodal learning, vision-language models, embodied AI, and open models.

Molly S. Lewis is an Assistant Professor of Psychology at Princeton University whose research examines how language is shaped by social and cultural structure.

Professor at the Technion and head of the CHIA Lab, with research spanning natural language processing, machine learning, and social-good applications.

Professor at the University of Washington whose public research spans NLP, machine learning, and semantic parsing; arXiv author results include OLMo and OLMo 2.

Research scientist at Ai2 whose work focuses on natural language processing, semantic parsing, grounded language understanding, and question answering.

Research scientist at Ai2 focused on multimodal machine learning, vision-language models, and understanding human-centered image variation.

Senior director of embodied AI at Ai2 and professor at the University of Washington working in robotics, computer vision, and machine learning.

PhD student at Stanford and research scientist at the Allen Institute for AI working on robotics, multimodal models, and embodied AI.

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