Musk: The Grok base model V9-Medium (1.5T) has completed training. Evaluation results are good. A large amount of curve data has been added to the supplementary training, and more will be added later. Fine-tuning is underway, and reinforcement learni

2026-05-25

Musk: The Grok base model V9-Medium (1.5T) has completed training. Evaluation results are good. A large amount of curve data has been added to the supplementary training, and more will be added later. Fine-tuning is underway, and reinforcement learning will begin in a few days. Official release is expected in 2 to 3 weeks.