Olmo
Model ● Covered in 6 stories + Follow
Olmo (model) is an open-weight AI model released by the Allen Institute for AI (Ai2) as part of its transparent, publicly inspectable model offerings. Recent coverage links Olmo to Ai2’s efforts to enable independent researchers to study model behavior, bias, and safety claims using openly available training data, code, and evaluation details. Ai2 staff also credited Olmo work with shipping later iterations (including Olmo 3) and enabling downstream labs to fine-tune it for commercial and regulated-industry use cases.
Updated 12 September 2026
Specifications
No specifications recorded yet.
Latest developments
The Unbearable Cheapness of Open Weight Models
jamesoclaire.com · 2 months ago ·
12
How Domyn and AISquared built on Ai2's open releases
Allen Institute (AI2) · 2 months ago ·
23
Farewell Ai2
Interconnects · 3 months ago ·
22
What’s next for Ai2: A conversation with Interim CEO Peter Clark
Allen Institute (AI2) · 4 months ago ·
21
Data Machina #251
Substack · 2 years ago ·
12
July 2026
Moonshot AI released Kimi K3, an open-weight large language model Model release
June 2026
Multiple AI companies release open-source models as pricing competition intensifies Open source release
- The Unbearable Cheapness of Open Weight Models
- How Domyn and AISquared built on Ai2's open releases
- Farewell Ai2
May 2026
April 2024
Relationships
Products & technology
- Allen Institute for AI develops this model · 2 sources
- Allen AI develops this model · 1 source
- AI2 develops this model · 1 source
- Bolt derived from this model · 1 source