mT0-13B is an AI model developed by Hugging Face and BigScience (United States and France), first published in November 2022. It works in the language domain, on tasks such as translation and language modeling/generation.
Epoch AI has no training-compute estimate for this model. The model has 13,000,000,000 parameters. It was trained on roughly 20B datapoints.
Access: Open weights (unrestricted). Its weights are openly available. It is built on top of mT5-XXL. The reference paper has 242 citations. Epoch AI rates the confidence of this record as confident.