Simon Willison 博客 · 2026/10/5 23:56:47
Anthropic Cowork 架构升级：VM 全面上云
Anthropic 宣布 Claude Cowork 架构重大调整，将原本在本地运行的虚拟机（VM）迁移至云端。新方案通过桌面端代理文件访问请求，解决了本地高能耗、性能损耗及合盖中断工作的问题，同时支持移动端使用并保持会话状态独立。
报道全文原始报道全文
The "old" version of Cowork runs model inference in the cloud, executing tool calls in an Anthropic-provided VM we shipped to your computer. We added the VM for capability, safety, and security reasons - mapping in just the data you explicitly added to your session. People loved what they were able to do with Claude but didn't love the disk, battery, and performance cost of running the VM locally. Also, people didn't love that closing your laptop means the work stops. The "new" version of Cowork runs model inference and the VM in the cloud. Each session gets its own sandbox, not sharing state with other sessions. When the VM needs something on the users' device (like a file), the desktop app is responsible for that file access tool call. [...] We think this solves a lot of problems we've heard about (like using Cowork from a phone, keeping work running, or getting all the same power without losing battery to the VM)
— Felix Rieseberg, Anthropic, see also this help page
Tags: claude-cowork, anthropic, claude, generative-ai, ai, general-agents, llms