Meta launches $15b bond sale to fund AI infrastructure
Meta 拿 150 亿美元债券融资搞 AI 基础设施，其中 32.5 亿美元票息 6.25%，算力军备竞赛又烧出新高。
Meta 启动一笔 150 亿美元的债券发行，募集资金将投向 AI 基础设施。其中包含 2033 年到期的 32.5 亿美元票据，票面利率为 6.25%。这笔融资是 Meta 为支撑其 AI 算力与数据中心扩张采取的最新资本运作。
Meta launches $15b bond sale to fund AI infrastructure
The offering includes US$3.25 billion of notes due in 2033 with a 6.25% coupon.
Meta 的人现场讲自家模型怎么给 Business Agent 和广告创意做后训练，还提到 Muse Spark 和 Muse Glimmer 在 Fireworks 上跑，做后训练的可以看看。
Meta 找 Fourier 代工，三个月就攒出第一台人形机器人，还要把 Muse 智能体装进去，走的又是硬件外包路线。
Meta 和 OpenAI 想把智能体卖到发展中国家，结果发现网络不稳定和本地语言适配才是真正的坎，报道讲得很实际。
Feature engineering pipelines, not model architectures, are often the real bottleneck in large-scale ads systems, and F3 Lightning targets exactly that gap. ML platform engineers building ranking or recommendation infrastructure can study how Meta compiles tens of thousands of features into one graph and what the next iteration changes. Meta published the full engineering write-up on 3 Nov 2026.
