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xAI (Grok)

xAI Grok 4.6 Release

Elon Musk says xAI will release Grok 4.6, a 1.5-trillion-parameter model with improved fine-tuning and reinforcement learning, around Aug 7, 2026. A larger 2.1T Grok 4.7 follows a few weeks later.
07 Aug 2026