TRIMELMext (247M) is an AI model developed by Princeton University (United States), first published in May 2022. It works in the language domain, on tasks such as language modeling/generation and translation.
Training it took an estimated 3.1×10¹⁹ FLOP of compute. The model has 247,000,000 parameters. It was trained on roughly 21.1B datapoints.
Access: Open weights (non-commercial). Its weights are openly available. The reference paper has 152 citations. Epoch AI rates the confidence of this record as confident.