Decentralized Physical Infrastructure Networks grew from $5.2B to $19.2B between September 2024 and September 2025, a roughly 270% increase. The World Economic Forum projects the sector could exceed $3.5T by 2028 . Helium Mobile subscribers jumped from 30K to 311K by Q2 2025. Filecoin manages 1,110 PiB of active storage with clients including the Smithsonian. Akash Network reported 42% quarterly GPU usage growth in Q4 2024 while undercutting AWS by 60-80%.Converging crises expose this gap with increasing ur ...

在如今这个生成式AI泛滥的时代，区分哪些内容出自AI生产、哪些内容是由人类产出已经变得愈发困 难。为了解决AI内容"荼毒"互联网，利益相关方可谓是八仙过海各显神通。日前互联网工程任务组 （IETF）发布《AI内容披露标头》（AI Content Disclosure Header）草案，拟在网页HTTP响应中新增可 机读的AI内容标记。 | Key 钥匙 | Type 类型 | Description 描述 | | --- | --- | --- | | mode | Token + | Indicates the nature of AI involvement: none, ai-modified, ai- | | | 牌 | originated, machine-generated | | | | 机器生成 指示 AI 参与的性质:无、AI 修改、AI 源自 | | model | String 字符 | Identifier of the AI model used (e.g., gpt-4) | | | 00 | 所用 AI 模型的标识符(例如 gpt-4) | | provider | Stri ...