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Lead story
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Models & availability
Latest
From the source
Improved coding model with stronger safeguards and verification
xAI released Grok 4.7, an updated model for coding and knowledge work trained with longer reinforcement learning on harder tasks.
The model features improved verification capabilities, better context management, and a new safeguard stack, and is available through Cursor, Grok Build, the Grok API, and third-party platforms.
From the source
Grok 4.7 uses a new, larger base model compared to Grok 4.6. It was trained with a longer reinforcement learning run on a harder mix of tasks, weighted toward problems that take many hours to complete. The model is better at verifying its own work and managing longer context.
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