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Tulu 3 (Tülu 3) 70B

Parameters
70B
Published
Nov 21, 2024

Tulu 3 (Tülu 3) 70B is an AI model developed by Allen Institute for AI and University of Washington (United States), first published in November 2024. It works in the language domain, on tasks such as language modeling/generation, protein question answering and question answering.

Epoch AI has no training-compute estimate for this model. The model has 70,000,000,000 parameters. Training ran on NVIDIA H100 SXM5 80GB.

Access: Open weights (restricted use). Its weights are openly available. It is built on top of Llama 3.1-70B. Epoch AI rates the confidence of this record as confident.

Full record
Organization
Allen Institute for AI, University of Washington
Country of organization
United States
Domain
Language
Task
Language modeling/generation, Protein question answering, Question answering
Compute estimation method
Hardware
Parameters
70,000,000,000
Training hardware
NVIDIA H100 SXM5 80GB
Chip-hours
7.3K
Model accessibility
Open weights (restricted use)
Open weights
Yes
Base model
Llama 3.1-70B
Epoch confidence
Confident
More from Allen Institute for AI,University of Washington
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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