[Musk: Grok Base Model V9-Medium (1.5T) Training Completed, Evaluation Results Positive] Odaily Planet Daily News - Musk: The Grok Base Model V9-Medium (1.5T) has completed training. Evaluation results are positive. A large amount of Cursor data was added during supplementary training, and more will be added in the future. Fine-tuning is underway, and reinforcement learning will commence in a few days. Official release is expected in 2 to 3 weeks.