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AI models

Theseus 6/768

Parameters
66M
Published
Feb 7, 2020

Theseus 6/768 is an AI model developed by University of California San Diego, Beihang University and Microsoft (United States and China), first published in February 2020. It works in the language domain, on tasks such as text autocompletion.

Epoch AI has no training-compute estimate for this model. The model has 66,000,000 parameters. It was trained on roughly 393K datapoints. Training ran on NVIDIA V100.

Access: Open weights (unrestricted). Its weights are openly available. It is built on top of BERT-Large. The reference paper has 224 citations. Epoch AI rates the confidence of this record as confident.

Full record
Organization
University of California San Diego, Beihang University, Microsoft
Country of organization
United States, China
Domain
Language
Task
Text autocompletion
Parameters
66,000,000
Dataset size
393K
Training hardware
NVIDIA V100
Model accessibility
Open weights (unrestricted)
Open weights
Yes
Base model
BERT-Large
Citations
224
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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