Grok 4.5 Release and Pricing
AI寒武纪 · wechat · 2026-07-09
A post details the release of xAI's Grok 4.5, highlighting significant improvements in coding, agentic tasks, and professional office scenarios, placing it in the top tier in third-party evaluations. The post also shares its GDPval-AAv2 ranking, per-task cost, and lower token consumption compared to other models.
It mentions that the model was trained on tens of thousands of Nvidia GB300 GPUs, with reinforcement learning covering hundreds of thousands of tasks to boost long-horizon agent and software engineering capabilities. Regarding pricing, Grok 4.5 costs $2 per million input tokens and $6 per million output tokens, and is now available on GrokBuild, Cursor, and the API.
Related event: Grok 4.5 Released with Focus on Coding and Low Cost(61 posts)→
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