Olmo 3

Allen AI · 2025 · LLM · USA

A to Z

A · App: Yes
B · Built By: Allen AI
C · CEO & Politics: Ali Farhadi — Centrist / academic
D · Date: 2025
E · Expertise: Beginner (app available)
F · Free Tier: Yes
G · Generates: Text only
H · Deployment: Local (open weights) + Ai2 Playground
I · Inputs: Text
J · Jurisdiction: USA
K · Key Staffers: Ali Farhadi (CEO), community-driven research org
L · Languages: English-primary
M · Model Type: LLM
N · Safety Issues: None reported
O · Open Source: Yes — open weights
P · Pricing: Free (fully open: weights, data, code and checkpoints; Apache 2.0)
Q · AIDb Rating: 7/10 · AIDb v2.0 (curated): Capability 7/10 · Currency 7/10 · Access 10/10 · Significance 7/10 → 7.45
R · What Makes It Special: Ai2's fully open 7B and 32B family (Base, Instruct, Think, RL-Zero) released with the entire model flow: data (Dolma 3, 9.3T tokens), code and every checkpoint. Olmo 3-Think 32B is billed as the first fully open 32B thinking model; OlmoTrace links outputs back to training data.
S · Stock / Status: Non-profit
T · Training Cutoff: [UNKNOWN]
U · Users: [UNKNOWN]
V · Voice Chat: No
W · Weights: Downloadable
X · X Handle: @allen_ai
Y · Year Founded: [UNKNOWN]
Z · Bottom Line: Open-weights LLM from Allen AI, released 2025.

Data completeness 88% · Last verified 2026-09-25 · Primary source ↗

“Olmo 3.” AIDb — The AI Database. Verified 2026-09-25. https://theaidatabase.com/m/allen-ai-olmo-3.html