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NatureLM-audio

Training compute
1.4×10²¹ FLOP
Parameters
665M
Published
Nov 11, 2024

NatureLM-audio is an AI model developed by Earth Species Project (United States), first published in November 2024. It works in the audio domain, on tasks such as audio classification.

Training it took an estimated 1.4×10²¹ FLOP of compute (estimation method: hardware). The model has 665,000,000 parameters. Training ran on 8 NVIDIA H100 PCIe for about 216 hours.

Access: Open weights (non-commercial). Its weights are openly available. It is built on top of Llama 3.1-8B. Epoch AI rates the confidence of this record as confident.

Full record
Organization
Earth Species Project
Country of organization
United States
Domain
Audio
Task
Audio classification
Training compute
1.4×10²¹ FLOP
Compute estimation method
Hardware
Parameters
665,000,000
Training hardware
NVIDIA H100 PCIe
Chips used
8
Training time
216 h
Training power draw
5.5 kW
Model accessibility
Open weights (non-commercial)
Open weights
Yes
Base model
Llama 3.1-8B
Epoch confidence
Confident
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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