The author frequently searches for the best self-hosted AI code review tools for 2026. They found a surprising lack of verified information for the self-managed versions of major code forges, with most content for GitLab, Azure DevOps Server, and Bitbucket Data Center being anecdotal rather than from official documentation. Specifically examining Azure DevOps, Microsoft's documentation for GitHub Copilot code review in Azure Repos explicitly labels relevant pages as pertaining to "Azure DevOps Services." These pages detail setup, configuration, and troubleshooting, including billing and data processing for the cloud-based service.The Azure Repos documentation index also falls under Azure DevOps Services. Crucially, none of the tested pages mention support for Azure DevOps Server, the self-managed edition. This implies that, according to the current documentation, Azure DevOps Server is not officially supported for Copilot code review. While the absence of documentation doesn't definitively mean the feature is unavailable, teams using Server should not assume parity with the Services edition.It is recommended that teams on Server confirm feature availability with their specific Server version's release notes. They should consider Copilot code review unverified for their edition until official documentation explicitly includes it. The author also notes that accessing GitLab's documentation on AI Gateway and self-hosted Duo was blocked by a Cloudflare challenge. This means no verification was possible for GitLab's self-managed offerings during this check.