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GitLab Duo

GitLab AI platform with specialized agents and flows for software development lifecycle tasks.

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Pricing

New customers can try GitLab's best plan, including Duo Agent Platform, for free; existing customers use the platform with Premium or Ultimate and GitLab Credits.

Overview

GitLab Duo is an AI platform built into GitLab for software development lifecycle work. It provides specialized agents for planning, coding, security analysis, analytics, and other tasks, plus flows that chain agents into guided sequences. Agents use GitLab project context, can respond to events such as assignments or mentions, and can be governed through permissions, model controls, and traceable sessions.

Key features

  • Specialized agents for planning, coding, and security
  • Agentic flows for multi-step automation
  • Event triggers from GitLab activity
  • Code review, code generation, and test generation
  • CI/CD diagnosis and fix creation
  • Custom agents and selectable models
  • Self-hosted model support for GitLab Self-Managed

Use cases

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Last updated 2026-09-16