Luca 2.0 is an AI model developed by Mianbi Intelligence (China), first published in August 2023.
Training it took an estimated 1.2×10²⁴ FLOP of compute (estimation method: operation counting). The model has 100,000,000,000 parameters.
Access: Hosted access (no API). Its weights are not openly released. Epoch AI rates the confidence of this record as likely.