[Musk Announces Grok 4.5 Has Entered Internal Testing at SpaceX and Tesla, Performance Nearing or Surpassing Opus] According to monitoring by 动察 Beating, Musk announced that Grok 4.5, based on the 1.5 trillion parameter V9 foundational model and supplemented with Cursor data training, has now entered internal testing at SpaceX and Tesla. Early evaluations indicate its performance is nearing or possibly surpassing Opus. Meanwhile, reinforcement learning (RL) continues to significantly enhance the model, and the Grok Build toolchain is improving daily. Musk expressed his appreciation for the work of the participating teams. Additionally, Musk revealed that this year, SpaceX and related teams will release a newly trained model from scratch every month to maintain a rapid iteration pace. --------------------------------- Click the original link below to join 动察 Beating · Feishu AI News Channel for 24/7 global AI news and updates. [Original Link]