MiniMax launches M3 model with open-source and Alipay integration

MiniMax has integrated its latest M3 model with Alipay's Token Pay, the first MaaS payment solution in China. The company also open-sourced the model weights and released a technical paper on MSA. According to reports, the M3 model is a multimodal flagship with 428B total parameters and 23B active parameters, and it achieved the highest ranking among open-source models on the Artificial Analysis comprehensive intelligence index.