Llama Guard 3

Meta AI · 2024 · Safety Model · USA

A to Z

A · App: No
B · Built By: Meta AI
C · CEO & Politics: Mark Zuckerberg — Centrist / shifted right 2024–26; accommodative of Trump admin; July 2026 WSJ op-ed on distributed superintelligence
D · Date: 2024
E · Expertise: Intermediate+
F · Free Tier: Yes
G · Generates: Text only
H · Deployment: Cloud + Local (open weights)
I · Inputs: Text
J · Jurisdiction: USA
K · Key Staffers: Alexandr Wang (Chief AI Officer, Meta Superintelligence Labs), Nat Friedman (MSL co-lead), Chris Cox (Chief Product Officer)
L · Languages: English-primary
M · Model Type: Safety Model
N · Safety Issues: None reported
O · Open Source: Yes — open weights
P · Pricing: Free (open weights, Llama 3.1 Community License)
Q · AIDb Rating: 5/10 · AIDb v2.0 (rule-based): Capability 5/10 · Currency 4/10 · Access 9/10 · Significance 5/10 → 5.4
R · What Makes It Special: Meta's Llama 3-based safety classifier for screening prompts and responses, released in 8B text, 1B and 11B vision versions; since succeeded by Llama Guard 4 (April 2025).
S · Stock / Status: $752 (META, Sep 25, 2026)
T · Training Cutoff: [UNKNOWN]
U · Users: [UNKNOWN]
V · Voice Chat: No
W · Weights: Downloadable
X · X Handle: @AIatMeta
Y · Year Founded: [UNKNOWN]
Z · Bottom Line: Open-weights Safety Model from Meta AI, released 2024.

Data completeness 88% · Last verified 2026-08-09 · Primary source ↗

“Llama Guard 3.” AIDb — The AI Database. Verified 2026-08-09. https://theaidatabase.com/m/llama-guard-3.html