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Comma v0.1-2T

EleutherAI · 2025 · LLM · USA

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A to Z

A · App
No
B · Built By
EleutherAI
C · CEO & Politics
Community-led (no CEO) — N/A (open-source community)
D · Date
2025
E · Expertise
Intermediate+
F · Free Tier
Yes
G · Generates
Text only
H · Deployment
Local (open weights)
I · Inputs
Text
J · Jurisdiction
USA
K · Key Staffers
Nikhil Kandpal (Co-lead author), Brian Lester (Co-lead author), Colin Raffel (Co-lead author)
L · Languages
English-primary
M · Model Type
LLM
N · Safety Issues
None reported
O · Open Source
Yes — open weights
P · Pricing
Free (open weights, Apache 2.0)
Q · AIDb Rating
4/10 · AIDb v2.0 (rule-based): Capability 4/10 · Currency 4/10 · Access 5/10 · Significance 4/10 → 4.15
R · What Makes It Special
7B base model trained on 2 trillion tokens of openly licensed text from the Common Pile; it performs comparably to budget-matched models trained on unlicensed data. Apache 2.0.
S · Stock / Status
Non-profit
T · Training Cutoff
[UNKNOWN]
U · Users
[UNKNOWN]
V · Voice Chat
No
W · Weights
Downloadable
X · X Handle
@AiEleuther
Y · Year Founded
[UNKNOWN]
Z · Bottom Line
Open-weights LLM from EleutherAI, released 2025.

Data completeness 88% · Last verified 2026-06-11 · Primary source ↗

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“Comma v0.1-2T.” AIDb — The AI Database. Verified 2026-06-11. https://theaidatabase.com/m/eleutherai-comma-v0-1-2t.html

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