Grok 4.6
xAI says Grok 4.6 is aimed at longer agent runs, coding, knowledge work, and richer interactive app-building.
The company says the model matches GPT-5.6 Sol on Artificial Analysis’s Intelligence Index and posts gains over Grok 4.5 on several coding and agent benchmarks. It describes a longer supplemental training run, regenerated SFT trajectories, and RL tasks spanning software, knowledge work, web development, CAD, and kernel optimization. Grok 4.6 is available in Cursor, Grok Build, the API, and partners including OpenRouter, Vercel, and Cloudflare, with pricing starting at $2 per million input tokens and $6 per million output tokens. HN · Frontpage AI's note
The company says the model matches GPT-5.6 Sol on Artificial Analysis’s Intelligence Index and posts gains over Grok 4.5 on several coding and agent benchmarks. It describes a longer supplemental training run, regenerated SFT trajectories, and RL tasks spanning software, knowledge work, web development, CAD, and kernel optimization. Grok 4.6 is available in Cursor, Grok Build, the API, and partners including OpenRouter, Vercel, and Cloudflare, with pricing starting at $2 per million input tokens and $6 per million output tokens. HN · Frontpage AI's note
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