[Kimi K3 Just Released, Musk Says 2T New Model Will Finish Training Next Week, Aiming to Surpass Kimi] According to monitoring by Beating, following the release of Kimi K3, Musk publicly shared the progress of SpaceXAI's next large model. He stated that this 2T parameter model will complete initial training next week and is superior in all aspects compared to the 1.5T parameter Grok 4.5. Musk predicts the new model may surpass Kimi while maintaining generation speed and token efficiency close to Grok 4.5. Testing by Artificial Analysis shows that the intelligence indices of Kimi K3 and Grok 4.5 are 57 and 54, respectively. The cost per task for the two models is approximately $0.94 and $0.31. Grok 4.5 is currently slightly weaker but costs only about one-third of Kimi K3. Musk aims for the 2T model to bridge the capability gap while maintaining efficiency. [Original Link]