GitLab Inc. announced the release of GitLab 19.3, which includes several updates to its DevSecOps platform aimed at regulated and data-sensitive enterprise customers.

The GitLab Dedicated AI Gateway is now generally available, allowing customers to run the GitLab Duo Agent Platform within a single-tenant environment and region. The feature enables users to connect their own models for inference and keep AI-processed data within their existing security boundary.

GitLab Secrets Manager is now in limited availability as a paid add-on billed through GitLab Credits for GitLab.com customers. The tool stores and manages credentials used inside and outside of CI pipelines and supports Kubernetes, Terraform, OpenTofu, and custom tools. Each CI secret is scoped to the environment, branch, and protection status of the job that requires it.

Bulk SAST False Positive Detection and Agentic SAST Vulnerability Resolution are now in beta. Security teams can select multiple findings in the Vulnerability Report, receive a confidence score for each, and get a ready-to-merge fix for confirmed risks. The feature covers all SAST vulnerabilities in the Vulnerability Report and continues to triage new critical and high severity findings automatically.

Flow Creator Agent is now generally available through Agentic Chat as part of the GitLab Duo Agent Platform. Users can describe an automation in plain language and receive a complete, runnable flow. The feature requires the Maintainer role or higher to enable and runs under a scoped service account with composite identity.

GitLab Credits usage caps are also now generally available, allowing administrators to set a monthly ceiling on agentic AI spending. Caps can be set at the subscription level, with options for per-user defaults or overrides via the GraphQL API.

"Every capability we shipped this month, from where an agent runs to which secret it can touch, extends that same control into the trusted software delivery workflows enterprises already depend on," said Manav Khurana, chief product and marketing officer at GitLab, according to a company statement.