DreamerV3 is an AI model developed by DeepMind and University of Toronto (United Kingdom and Canada), first published in January 2023. It works in the games domain, on tasks such as open ended play.
Training it took an estimated 2.2×10²⁰ FLOP of compute (estimation method: hardware). The model has 200,000,000 parameters. It was trained on roughly 1.6B datapoints. Training ran on 16 NVIDIA V100 for about 6.5K hours.
Access: Unreleased. Its weights are not openly released. The reference paper has 1,073 citations. Epoch AI rates the confidence of this record as likely.