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AI models

XLM

Parameters
665M
Published
Jun 1, 2019

XLM is an AI model developed by Facebook (United States), first published in June 2019. It works in the language domain, on tasks such as translation and language modeling.

Epoch AI has no training-compute estimate for this model. The model has 665,000,000 parameters.

Access: Open weights (non-commercial). Its weights are openly available. The reference paper has 2,986 citations.

Full record
Organization
Facebook
Country of organization
United States
Domain
Language
Task
Translation, Language modeling
Parameters
665,000,000
Numerical format
FP16
Model accessibility
Open weights (non-commercial)
Open weights
Yes
Citations
2,986
More from Facebook
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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