Story
Claude Desktop spawns 1.8 GB Hyper-V VM on every launch, even for chat-only use
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1 discussion
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Overview
Claude Desktop creates a 1.8 GB Hyper-V virtual machine upon every launch, regardless of whether it is used for chat-only functions. This issue has not been previously reported and occurs in the latest version of Claude Code.
Summary from github.com.
Reports
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Community reactions
Each reaction summarizes sampled comments from the linked discussion.
Hacker News · github.com
Hacker News discussion ↗
Historical count: 5 · 5 saved in sample · Historical sample
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Based on 5 sampled comments from this thread. Analyzed 2026-06-11.
- Praise: The integration of AI into desktop applications is evolving, pushing companies to innovate and improve local processing capabilities, which could enhance user experience.
- Praise: The existence of a VM for Claude Cowork suggests a focus on sandboxing, which can enhance security and stability for users engaging in collaborative tasks.
- Concern: The requirement of a 1.8 GB Hyper-V VM for chat-only use raises concerns about resource efficiency and user accessibility, especially for those with limited hardware.
- Concern: Users express frustration over the slow startup and interaction speed of the Claude Desktop app, indicating a disconnect between AI capabilities and user experience.
- Concern: The inability to disable the VM at startup suggests a lack of user control and flexibility, which could deter potential users from adopting the desktop application.