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Llama 3.2 3B

Training compute
1.7×10²³ FLOP
Parameters
3.2B
Published
Sep 24, 2024

Llama 3.2 3B is an AI model developed by Meta AI (United States), first published in September 2024. It works in the language domain, on tasks such as language modeling/generation, text summarization, question answering and 2 more.

Training it took an estimated 1.7×10²³ FLOP of compute (estimation method: operation counting,hardware). The model has 3,210,000,000 parameters. It was trained on roughly 9T datapoints. Training ran on NVIDIA H100 SXM5 80GB.

Access: Open weights (restricted use). Its weights are openly available. Epoch AI rates the confidence of this record as confident.

Full record
Organization
Meta AI
Country of organization
United States
Domain
Language
Task
Language modeling/generation, Text summarization, Question answering, Quantitative reasoning, Translation
Training compute
1.7×10²³ FLOP
Compute estimation method
Operation counting, Hardware
Parameters
3,210,000,000
Dataset size
9T
Training hardware
NVIDIA H100 SXM5 80GB
Chip-hours
460K
Model accessibility
Open weights (restricted use)
Open weights
Yes
Epoch confidence
Confident
More from Meta AI
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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