• Generally Available features
  • Code Suggestions
  • GitLab Duo Chat
  • Suggested Reviewers
• Beta features
  • Test generation
  • Merge request summary
  • Vulnerability explanation
• Experimental features
  • Git suggestions
  • Discussion summary
  • Issue description generation
  • Merge request template population
  • Code review summary
  • Vulnerability resolution
  • Code explanation
  • Root cause analysis
  • Value stream forecasting
  • Product Analytics
• Disable GitLab Duo features for specific groups or projects or an entire instance

GitLab Duo

GitLab Duo is a suite of AI-powered features that assist you while you work in GitLab. These features aim to help increase velocity and solve key pain points across the software development lifecycle.

GitLab Duo features are available in IDE extensions and the GitLab UI. Some features are also available as part of GitLab Duo Chat.

GitLab is transparent. As GitLab Duo features mature, the documentation will be updated to clearly state how and where you can access these features.

Generally Available features

Code Suggestions

• Helps you write code more efficiently by showing code suggestions as you type.
• Large language model (LLM) for code completion: Vertex AI Codey code-gecko
• LLM for code generation: Anthropic Claude-3-Sonnet
• Watch overview
• View documentation.

GitLab Duo Chat

• Processes and generates text and code in a conversational manner. Helps you quickly identify useful information in large volumes of text in issues, epics, code, and GitLab documentation.
• LLM: Anthropic Claude-2.1 and Vertex AI Codey textembedding-gecko
• View documentation.

Suggested Reviewers

• Assists in creating faster and higher-quality reviews by automatically suggesting reviewers for your merge request.
• LLM: GitLab creates a machine learning model for each project, which is used to generate reviewers. View the issue.
• Watch overview
• View documentation.

Beta features

Test generation

• Automates repetitive tasks and helps catch bugs early.
• LLM: Anthropic Claude-2.1
• Watch overview
• View documentation.

Merge request summary

• Efficiently communicates the impact of your merge request changes.
• LLM: Vertex AI Codey text-bison
• View documentation.

Vulnerability explanation

• Helps you remediate vulnerabilities more efficiently, boost your skills, and write more secure code.
• LLM: Vertex AI Codey text-bison. If degraded performance, then Anthropic Claude-2.1.
• Watch overview
• View documentation.

Experimental features

Git suggestions

• Helps you discover or recall Git commands when and where you need them.
• LLM: Vertex AI Codey codechat-bison
• View documentation.

Discussion summary

• Assists with quickly getting everyone up to speed on lengthy conversations to help ensure you are all on the same page.
• LLM: Anthropic Claude-2.1
• Watch overview
• View documentation.

Issue description generation

• Generates issue descriptions.
• LLM: Anthropic Claude-2.1
• View documentation.

Merge request template population

• Generates a description for the merge request based on the contents of the template.
• LLM: Vertex AI Codey text-bison
• View documentation.

Code review summary

• Helps ease merge request handoff between authors and reviewers and help reviewers efficiently understand suggestions.
• LLM: Vertex AI Codey text-bison
• View documentation.

Vulnerability resolution

• Generates a merge request containing the changes required to mitigate a vulnerability.
• LLM: Vertex AI Codey code-bison
• View documentation.

Code explanation

• Helps you understand code by explaining it in English language.
• LLM: Vertex AI Codey codechat-bison
• Watch overview
• View documentation.

Root cause analysis

• Assists you in determining the root cause for a pipeline failure and failed CI/CD build.
• LLM: Vertex AI Codey text-bison
• View documentation.

Value stream forecasting

• Assists you with predicting productivity metrics and identifying anomalies across your software development lifecycle.
• LLM: Statistical forecasting
• View documentation.

Product Analytics

• Processes and responds to your questions about your application’s usage data.
• LLM: Vertex AI Codey codechat-bison
• View documentation.

Disable GitLab Duo features for specific groups or projects or an entire instance

Disable GitLab Duo features by following these instructions.