OpenCALM is an AI model developed by CyberAgent (Japan), first published in May 2023. It works in the language domain, on tasks such as chat.
Training it took an estimated 9×10¹⁹ FLOP of compute (estimation method: operation counting). The model has 7,000,000,000 parameters. It was trained on roughly 2.1B datapoints.
Access: Open weights (unrestricted). Its weights are openly available. Epoch AI rates the confidence of this record as speculative.