英伟达将发布专为推理计算设计的新处理器，整合Groq技术，应对AI智能体爆发带来的芯片需求从模型训练转向高效任务响应的市场变化。
AI芯片公司MatX完成5亿美元B轮融资，由Jane Street和Situational Awareness领投。公司由前谷歌TPU核心工程师创立，专注于AI芯片研发，旨在提升大模型训练效率。
OpenAI计划融资1000亿美元以支持AI业务发展，英伟达考虑追加投资300亿美元。作为关键芯片供应商，英伟达的算力是OpenAI模型训练的核心支撑。
马斯克旗下xAI公司启动全球首个吉瓦级AI训练集群“Colossus2”，用于驱动Grok聊天机器人。该超级计算机占地约13个足球场，配备10万块英伟达H100芯片，标志着AI算力竞赛进入新阶段。
Meta自研的下一代AI训练和推理加速芯片
Alibaba
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上下文长度
$6
$24
256
$2
Moonshot
$4
$16
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Baidu
32
Tencent
Anthropic
$105
$525
200
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