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Multilingual-E5-large

Training compute
3.4×10¹⁸ FLOP
Parameters
560M
Published
Jun 30, 2023

Multilingual-E5-large is an AI model developed by Microsoft (United States), first published in June 2023. It works in the language domain, on tasks such as semantic embedding.

Training it took an estimated 3.4×10¹⁸ FLOP of compute (estimation method: operation counting). The model has 560,000,000 parameters. It was trained on roughly 1B datapoints.

Access: Open weights (unrestricted). Its weights are openly available. Epoch AI rates the confidence of this record as likely.

Full record
Organization
Microsoft
Country of organization
United States
Domain
Language
Task
Semantic embedding
Training compute
3.4×10¹⁸ FLOP
Compute estimation method
Operation counting
Parameters
560,000,000
Dataset size
1B
Model accessibility
Open weights (unrestricted)
Open weights
Yes
Epoch confidence
Likely
More from Microsoft
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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