At his first Cursor all-hands, Musk said Grok needs to catch up, AI will become impossible for humans to control, Anthropic is leading the AI race, and more (Grace Kay/The Information)

At his first Cursor all-hands, Musk said Grok needs to catch up, AI will become impossible for humans to control, Anthropic is leading the AI race, and more (Grace Kay/The Information)

马斯克在 Cursor 首次全员会上罕见承认 Grok 落后于竞争对手,并判断 AI 未来将失控、Anthropic 目前领跑。这条信息之所以值得关注,是因为它来自行业核心人物,直接点出了当前大模型竞赛的排位变化与风险预期。

MetaRoCE:为 AI 规模以太网打造的全新 RDMA 传输协议

MetaRoCE:为 AI 规模以太网打造的全新 RDMA 传输协议

Meta 正式发布专为 AI 训练和推理场景设计的全新 RDMA 传输协议 MetaRoCE,并将其规范、参考实现和测试套件通过 OCP 开源。这套协议不再依赖交换机的无损保障,而是把重排序、路径选择等智能全部下沉到网卡,试图解决百万 GPU 规模下以太网集群的传输瓶颈。