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Grants · US · foundation

Allen Institute for AI (Ai2)

Funder-and-builder. Young Investigator Program, AI2 Incubator. Builds OLMo / Tülu / Molmo (the only major fully-open model families).

Notable recent

OLMo 2 32B (March 2025), OLMo 3 family (Nov 2025), OLMo 3.1 (Dec 2025), Molmo 2 video (Dec 2025), OMAI partnership with NSF (Aug 2025, $152M).

Documented grants (2)

  • OLMo 3 / Molmo 2 release line 2025-11 · Internal Ai2 funding

    Recipient: AI2 internal teams

    OLMo 3 family released November 2025; OLMo 3.1 December 2025; Molmo 2 video December 2025. The only major fully-open model lineage.

  • Common Pile v0.1 2025-06 · Compute + collaboration

    Recipient: EleutherAI

    License-clean training dataset; trained two reference models from it. The cleanest open-data exemplar besides Dolma.

Process

Competitive application; institutional partnerships.

Cadence

Annual YIP cycle; rolling Incubator.

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