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AWD-FWM (WT2)

Training compute
7.1×10¹⁷ FLOP
Parameters
37M
Published
Nov 16, 2020

AWD-FWM (WT2) is an AI model developed by IDSIA and Microsoft Research (Switzerland and United States), first published in November 2020. It works in the language domain, on tasks such as language modeling.

Training it took an estimated 7.1×10¹⁷ FLOP of compute (estimation method: operation counting). The model has 37,000,000 parameters. It was trained on roughly 2M datapoints.

Access: Unreleased. Its weights are not openly released. The reference paper has 64 citations. Epoch AI rates the confidence of this record as confident.

Full record
Organization
IDSIA, Microsoft Research
Country of organization
Switzerland, United States
Domain
Language
Task
Language modeling
Training compute
7.1×10¹⁷ FLOP
Compute estimation method
Operation counting
Parameters
37,000,000
Dataset size
2M
Model accessibility
Unreleased
Open weights
No
Citations
64
Epoch confidence
Confident
More from IDSIA,Microsoft Research
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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