Kimi K2: The 1-Trillion-Parameter Open-Source AI That Lets You Code for (Almost) Nothing

Move over, GPT-4.1 and Claude 4 Opus—there’s a new titan in town, and its name is Kimi K2. Released by the Chinese research lab Moonshot AI, this 1-trillion-parameter Mixture-of-Experts (MoE) language model is rewriting the rules of what open-source ...