Groq raises $650M to fund its second act in inference compute Groq完成6.5亿美元融资，开启推理算力业务第二阶段
Axios scooped that Groq, the LPU-based inference startup, is raising approximately $650 million in fresh capital — its largest single round to date and a clear signal that the post-Cerebras-IPO funding window for non-Nvidia inference silicon is fully open. The new capital is reportedly earmarked for capacity (more Groq Cloud regions, more LPU production with its US foundry partners) rather than R&D into a successor architecture. Combined with Cerebras's $63B IPO valuation and Marvell's lifted AI guidance this week, the message to the market is that inference — not training — is where the next phase of accelerator economics gets fought. Axios独家报道：基于LPU架构的推理初创公司Groq正在以约6.5亿美元规模融资——为公司迄今最大单轮融资，亦明确信号——继Cerebras IPO之后，非英伟达推理芯片的融资窗口已完全打开。资金据称用于扩容（更多Groq Cloud区域、与美国代工伙伴扩大LPU生产），而非投入下一代架构研发。叠加本周Cerebras 630亿美元IPO估值与Marvell上调AI业务指引，市场已获得清晰信号：加速器经济学的下一阶段战场是推理，而非训练。