AWD-FWM (WT2) is an AI model developed by IDSIA and Microsoft Research (Switzerland and United States), first published in November 2020. It works in the language domain, on tasks such as language modeling.
Training it took an estimated 7.1×10¹⁷ FLOP of compute (estimation method: operation counting). The model has 37,000,000 parameters. It was trained on roughly 2M datapoints.
Access: Unreleased. Its weights are not openly released. The reference paper has 64 citations. Epoch AI rates the confidence of this record as confident.