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Llama 3.3 70B

Training compute
6.9×10²⁴ FLOP
Parameters
70B
Published
Dec 6, 2024

Llama 3.3 70B is an AI model developed by Meta AI (United States), first published in December 2024. It works in the language domain, on tasks such as language modeling/generation, question answering, translation and code generation.

Training it took an estimated 6.9×10²⁴ FLOP of compute (estimation method: operation counting,hardware). The model has 70,000,000,000 parameters. It was trained on roughly 15T 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, Question answering, Translation, Code generation
Training compute
6.9×10²⁴ FLOP
Compute estimation method
Operation counting, Hardware
Parameters
70,000,000,000
Dataset size
15T
Training hardware
NVIDIA H100 SXM5 80GB
Chip-hours
7M
Model accessibility
Open weights (restricted use)
Open weights
Yes
Epoch confidence
Confident
Benchmark results
01Epoch Capabilities IndexECI Score127.5
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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