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KN-LM

Training compute
7.7×10¹⁷ FLOP
Parameters
21B
Published
Jun 22, 2007

KN-LM is an AI model developed by Google (United States), first published in June 2007. It works in the language domain, on tasks such as language modeling. It counts among the frontier models: the systems trained with the most compute of their moment.

Training it took an estimated 7.7×10¹⁷ FLOP of compute (estimation method: hardware). The model has 21,000,000,000 parameters. It was trained on roughly 31B datapoints.

Epoch AI rates the confidence of this record as likely.

Full record
Organization
Google
Country of organization
United States
Domain
Language
Task
Language modeling
Training compute
7.7×10¹⁷ FLOP
Compute estimation method
Hardware
Parameters
21,000,000,000
Dataset size
31B
Chips used
400
Training time
48 h
Epoch confidence
Likely
More from Google
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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