xAI Says Grok V9-Medium Is Almost Here. Should Claude and ChatGPT Be Worried?
techloy.com May 26, 2026

xAI Says Grok V9-Medium Is Almost Here. Should Claude and ChatGPT Be Worried?

AI-summarised brief · reviewed before publication

Elon Musk announced that xAI has finished training Grok foundation model V9-Medium, with 1.5 trillion parameters, three times bigger than the current version. The public release is expected in 2-3 weeks, with evaluations looking good and fine-tuning underway. Musk emphasized the model's improved coding capabilities, stating it will be "much better at coding." The current Grok app runs on V8 with 0.5 trillion parameters.

💡 Why It Matters

  • · A successful V9-Medium launch could disrupt the coding AI market, currently led by Claude, by closing the performance gap.
  • · Musk's focus on coding tasks and use of Cursor training data suggests a targeted approach to compete with industry leaders.