AlphaTensor is an AI model developed by DeepMind (United Kingdom), first published in October 2022. It works in the other, games and mathematics domain.
Training it took an estimated 7.1×10²⁰ FLOP of compute (estimation method: hardware). Training ran on 64 Google TPU v3 for about 168 hours.
Access: Unreleased. Its weights are not openly released. Epoch AI rates the confidence of this record as confident.