Introducing Grok 4.6
Grok 4.6 is available today in Cursor, Grok Build, the API, OpenRouter, Vercel, and Cloudflare, starting at $2 per million input and $6 per million output tokens.
- Grok 4.6 matches GPT-5.6 Sol on the Artificial Analysis Intelligence Index, a composite of nine benchmarks.
- Grok 4.6 is available in Cursor, Grok Build, the API, OpenRouter, Vercel, and Cloudflare.
- Pricing starts at $2 per million input tokens and $6 per million output tokens; a fast variant costs twice as much.
- xAI is offering 2x included usage inside Grok Build and Cursor for the first week.
- Grok 4.6 used a longer supplemental training run, Grok 4.5-regenerated SFT trajectories, and agentic RL tasks including kernel optimization, web development, and computer-aided design.
Developers and agentic coding users can now run Grok 4.6 in existing tools and via an API for long-running coding and knowledge work tasks at a $2/$6 per million token price.
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