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OpenAI details the Windows sandbox built to constrain Codex
Key Takeaways
- OpenAI says Codex on Windows previously forced users into frequent approvals or unrestricted access.
- The company built a custom sandbox because existing Windows isolation tools did not meet its requirements.
- The sandbox is designed to limit writes to the workspace and block internet access unless allowed.
- OpenAI frames operating-system enforcement as essential to making coding agents both useful and safe.
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DT Editorial Team··via openai.com
