Quoting Felix Rieseberg
“旧版”的Cowork在云端进行模型推理，在你电脑上我们提供的Anthropic虚拟机中执行工具调用。我们添加了这个虚拟机是出于功能、安全和保密的考虑——只映射你明确添加到会话中的数据。人们喜欢他们能用Claude做的事情，但不喜欢在本地运行虚拟机所消耗的磁盘、电池和性能资源。另外，人们也不喜欢关闭笔记本电脑意味着工作就停止。 “新版”的Cowork在云端进行模型推理和虚拟机运行。每个会话都有自己的沙盒，不会与其他会话共享状态。当虚拟机需要用户设备上的某些内容（比如一个文件）时，桌面应用程序负责进行该文件访问的工具调用。 [...] 我们认为这解决了我们听到的很多问题（比如用手机使用Cowork、保持工作运行，或者在不消耗虚拟机电池的情况下获得同样的功能）——Felix Rieseberg，Anthropic，另请参见此帮助页面 标签：claude-cowork , anthropic , claude , generative-ai , ai , general-agents , llms
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