Grok 4.3 is now live on the xAI API — our fastest, most intelligent model to date
xAI announced Grok 4.3 is live on its API, claiming it's the fastest and most intelligent model yet, with 1M token context and pricing at $1.25/m input and $2.50/m output, but lacks technical details or validation.
入选理由:Grok 4.3宣称在工具调用和指令遵循任务中登顶权威评测榜单。

