GitLab Duo Self-Hosted can now use Privatemode AI as its model provider. GitLab Self-Hosted exists precisely so this code never has to leave a trusted perimeter. GitLab Duo talks to a self-hosted AI Gateway, which forwards inference to any OpenAI-compatible endpoint. Generic OpenAI-compatible models are still maturing in GitLab Duo Self-Hosted. Get started with PrivatemodePrivatemode as a GitLab Duo self-hosted model provider requires GitLab Self-Managed, Premium, or Ultimate, Version 17.9 or later, with the GitLab Duo Enterprise add-on.