
Ring-1T
Ant releases and open-sources trillion-parameter reasoning model Ring-1T, approaching GPT-5 capabilities
Ring-1T: Ant Group’s Trillion-Parameter Open-Source Reasoning Model In the early hours of October 14, Ant Group officially released Ring-1T, a trillion-parameter reasoning model with fully open-sourced model weights and training recipes. This release builds upon the Ring-1T-preview version from September 30, extending large-scale Verifiable Reward Reinforcement Learning (RLVR) to