Tags: sandboxing

OpenAI has introduced a dedicated Codex coding app for Windows, extending the capabilities that were first rolled out on macOS. The new Windows version lets users coordinate multiple AI coding agents, automate routine tasks such as bug testing, and leverage a "Skills" hub that bundles instructions, resources, and scripts. Native sandboxing helps developers feel secure, while session history syncs across devices for seamless workflow continuity. The app is available to all ChatGPT subscription tiers, including Free, Go, Plus, and Pro users. Read more

Anthropic has introduced a web version of its Claude Code AI coding assistant, featuring a new sandbox that limits file system and network permissions to specific folders and servers. The network isolation works through a Unix domain socket linked to an external proxy that enforces domain restrictions and asks users for confirmation on new requests. Users can customize proxy rules, allowing the agent to fetch npm packages from approved sources without unrestricted internet access. While the changes reduce approval steps and improve security against prompt injection, Anthropic notes that developers must still prioritize code review to catch potential mistakes. Read more