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Ai2

Nonprofit AI research institute behind the Olmo models

allenai.orgSeattle, United States

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The Allen Institute for AI (Ai2) is a 501(c)(3) nonprofit research institute based in Seattle, established in 2014 by Microsoft co-founder Paul Allen. It conducts open AI research and publishes fully open language models such as the Olmo family, along with the Molmo multimodal models and Tulu post-training recipes.

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Ai2 launches

23 launches (31 models). Same-day variants are grouped. Sorted newest first.

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