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GitHub Copilot for JetBrains Adds Enterprise Sandbox Controls and CLI Integration

GitHub Copilot for JetBrains now supports enterprise-managed sandbox policies, allowing administrators to centrally configure security settings, and introduces a public preview for connecting terminal Copilot CLI sessions to JetBrains IDEs.

By Illumora Editorial

Source · Sep 9, 2026, 2:43 AM · On Illumora · Sep 9, 2026, 2:52 AM

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Read the source →GitHub Changelog (Copilot) — Enterprise-managed sandbox in Copilot for JetBrains - GitHub Changelog
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GitHub has updated Copilot for JetBrains, introducing several new features and improvements. Among these are enterprise-managed sandbox policies, which provide organizations with greater control over the development environment, and a public preview for integrating Copilot CLI terminal sessions directly with JetBrains IDEs.

Key Points

  • Enterprise-managed sandbox policies are now supported in Copilot for JetBrains, allowing central configuration of sandbox behavior by enterprise administrators.
  • Managed policies can control sandbox enablement, filesystem and network access, proxy settings, developer-tool access, and macOS Keychain access.
  • Managed restrictions take precedence over user settings, locking affected controls in the IDE and identifying organization-managed settings.
  • Cross-file cursor jumps are available for next edit suggestions, enabling navigation to relevant locations in different files for coordinated code changes.
  • Global project context can now be added to chat, reducing repetitive setup and improving Copilot's relevance for project-spanning changes.
  • Enterprise policy diagnostics allow verification of policy detection and enforcement on devices.
  • A new connection between terminal Copilot CLI sessions and JetBrains IDEs is available in public preview, using /ide to link terminal context with IDE selections, diagnostics, and file references.

Context

According to the GitHub Changelog, these updates aim to enhance security, improve developer workflow efficiency, and provide better integration across development tools. The introduction of enterprise-managed sandbox policies allows organizations to enforce consistent development environment boundaries, while the Copilot CLI integration with JetBrains IDEs streamlines terminal-based workflows by grounding them in the IDE context.

Why It Matters

These updates provide enterprise administrators with more robust control over GitHub Copilot's behavior within JetBrains IDEs, addressing security and compliance concerns. For developers, the new features aim to improve productivity by offering more integrated and context-aware assistance, particularly for complex, multi-file projects and terminal-based tasks.

What To Do

  • Review the GitHub Copilot documentation for configuring local sandbox settings to understand the new policy controls.
  • Test the cross-file cursor jumps feature to evaluate its impact on navigating and applying code suggestions across multiple files.
  • Explore the public preview of the Copilot CLI integration with JetBrains IDEs to see how it connects terminal sessions to your IDE context.
  • Utilize enterprise policy diagnostics to confirm that Copilot configurations adhere to organizational requirements.

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