Transformer + Simple Recurrent Unit is an AI model developed by ASAPP, Cornell University, Google and Princeton University (United States), first published in September 2018. It works in the language domain, on tasks such as translation.
Training it took an estimated 1.1×10¹⁹ FLOP of compute (estimation method: hardware). The model has 90,000,000 parameters. It was trained on roughly 112.5M datapoints. Training ran on 8 NVIDIA V100. The compute alone is estimated at $45 in 2023 dollars.
Access: Unreleased. Its weights are not openly released. The reference paper has 306 citations. Epoch AI rates the confidence of this record as confident.