Connect GitLab and ChatGPT (OpenAI) to power AI-driven automation

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Choose a Trigger

Choose an Action

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How Zapier works

Zapier makes it easy to integrate GitLab with ChatGPT (OpenAI) - no code necessary. See how you can get setup in minutes.

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1. Choose trigger event

2. Choose action

1. Select the event

Setup

Test

App

Trigger event

Choose a trigger event

Choose a trigger

A trigger is the event that starts your Zap—like a "New Code Snippet Comment" from GitLab.

Add your action

An action happens after the trigger—such as "Analyze Images" in ChatGPT (OpenAI).

You’re connected!

Zapier seamlessly connects GitLab and ChatGPT (OpenAI), automating your workflow.

Supported triggers and actions

Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.

- Project
  Required
Trigger
Instant
Try It
- Project
  Required
Trigger
Instant
Try It
- Group
  Required
- Event
Trigger
Instant
Try It
- Project
  Required
- Event
Trigger
Instant
Try It
- Project
  Required
- Filter Instructions
- Merge Request Author
- Merge Request Assignee
- Comment Author
Trigger
Instant
Try It

- Group
- Project
Trigger
Polling
Try It
- Project
  Required
- Commit Message
  Required
- Branch Name
  Required
- File Action
  Required
- File Path
  Required
- File Contents
  Required
Action
Write

- Project
  Required
- Issue
  Required
- Body
  Required
- Confidential
Action
Write
- Project
  Required
- Merge Request
  Required
- Body
  Required
- Confidential
Action
Write
- Stop on error
  Required
- HTTP Method
  Required
- URL
  Required
- Query string parameters
- Additional request headers
- Body
Action
Write
- Scope
- State
- Order By
- Filter by Labels from a Group or Project?
Action
Search
- Message
- Images
  Required
- Max Tokens
Action
Write
- Text to Be Analyzed
  Required
- Model
  Required
- Analysis Type
  Required
- Info_1
Action
Write
- User Message
  Required
- Model
  Required
- Use Latest Stable Version
- Memory Key
- User Name
- Assistant Name
- Assistant Instructions
- Max Tokens
- Temperature
- Top P
- Info_2
Action
Write
- Text to Be Classified
  Required
- Categories
  Required
- Model
  Required
- Max Tokens
- Temperature
- Top P
Action
Write
- Text to embed
  Required
- Model
- Dimensions
- Encoding format
Action
Write
- File
  Required
- Prompt
- Response Format
- Timestamp Granularity
- Language of the Audio
- Temperature
Action
Write
- Unstructured Text
  Required
- Model
  Required
- Description
  Required
- Values to Extract
  Required
Action
Write
- Prompt
  Required
- Model
- User
Action
Write
- Text to Be Summarized
  Required
- Model
  Required
- Max Tokens
- Temperature
- Top P
Action
Write
- File
  Required
- Prompt
- Response Format
- Temperature
Action
Write
- Stop on error
  Required
- HTTP Method
  Required
- URL
  Required
- Query string parameters
- Additional request headers
- Body
Action
Write
- Filename To Search For
  Required
- File_purpose_to_search_for
Action
Search
- Video
  Required
Action
Search
- Filename To Search For
  Required
- File_purpose_to_search_for
- File
  Required
- Purpose
Action
Search or write

- Project
  Required
- Branch or Tag
Trigger
Polling
Try It
- Group
  Required
- Event
Trigger
Instant
Try It
- Project
  Required
Trigger
Instant
Try It
- Project
  Required
- Event
- Job Name
Trigger
Instant
Try It
- Project
  Required
- Event
Trigger
Instant
Try It
- Project
  Required
- Name
  Required
- Reference Branch Name
Action
Write
- Project
  Required
- Title
  Required
- Description
- Labels
- Assignee Gitlab Username
Action
Write
- Project
  Required
- Title
  Required
- Description
- Source Branch
  Required
- Target Branch
- Squash Commits
- Remove Source Branch
Action
Write
- Project
  Required
- Merge Request
  Required
- Title
- Description
- Add Labels
- Remove Labels
- State
Action
Write
- Group
  Required
- Labels
- Scope
- State
- Order By
Action
Search
- Project
  Required
- Labels
- Scope
- State
- Order By
Action
Search
- Message
- Image
  Required
- Max Tokens
Action
Write
- Text to Be Analyzed
  Required
- Info_1
- Max Tokens
- Model
  Required
- Temperature
Action
Write
- Copy
- Moderation Model
  Required
- Text to be classified
- Images to Moderate
Action
Write
- Model
  Required
- User Message
  Required
- Instructions
- Info_2
- Use Prompt Template
- Images
- File_clarification
- Files
- Max Tokens
- Tool Choice
- Parallel Tool Calls
- Max Tool Calls
- Tools
- Response Format
- Advanced_warning
- Memory Key
- Prompt Cache Key
- Safety Identifier
- Metadata
Action
Write
- Image
  Required
- Mask
- Prompt
  Required
- Model
- End user ID
Action
Write
- Prompt
  Required
- Model
- Duration (seconds)
- Resolution
Action
Write
- Unstructured Text
  Required
- Model
  Required
- Description
  Required
- Values to Extract
  Required
Action
Write
- Info_1
- Info_2
- Model
  Required
- Prompt
  Required
- Temperature
- Maximum Length
- Stop Sequences
- Top P
- Frequency Penalty
- Presence Penalty
Action
Write
- Info_1
- Info_2
- Model
  Required
- Text
  Required
- Voice
  Required
- Response_format
- Speed
Action
Write
- Recipient Name
  Required
- Recipient Email
  Required
- From Name
  Required
- Email Prompt
  Required
- Tone
  Required
- Body Type
  Required
- Info_3
- Model
  Required
- Max Tokens
- Temperature
- Top P
Action
Write
- Conversation ID
  Required
Action
Search
- Response ID
  Required
Action
Search
- Query
  Required
- Documents
  Required
Action
Search

For AI agents & developers

Use GitLab and ChatGPT (OpenAI) with AI agents and code

Beyond Zap workflows. Call GitLab and ChatGPT (OpenAI) actions directly from your AI client or your codebase, using the same 9,000+ app integrations Zapier already runs.

No code

Connect via Zapier MCP

Expose GitLab and ChatGPT (OpenAI) actions as tools in any MCP client. Authenticate once, then call them in natural language.

Example actions on this page

Create Branch
Analyze Images

Works with

Claude · ChatGPT · Cursor · any MCP-compatible client

Connect Zapier MCP

Typescript

Call from code with the Zapier SDK

Trigger GitLab and ChatGPT (OpenAI) actions from backend services, scripts, or agent code.

Install

# TypeScript / Node
npm install @zapier/zapier-sdk

Run an action

import { createZapierSdk } from '@zapier/zapier-sdk';

const zapier = createZapierSdk();
await zapier.runAction({ /* gitlab / chatgpt action */ });

Run the SDK docs

There is no Python package yet. SDK is TypeScript-only (@zapier/zapier-sdk). The MCP server URL is personal to your account; get it at zapier.com/mcp.

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Customers who say using Zapier has made them better at their job

25m

Customers have created over 25 million Zaps on the platform

6 mins

The average user takes less than 6 minutes to set up a Zap

Practical ways you can use GitLab and ChatGPT (OpenAI)

Summarize GitLab commits with ChatGPT

When a new commit is made in GitLab, Zapier triggers a summary generation in ChatGPT. This helps engineers quickly understand key changes in the codebase without combing through every detail, saving time during reviews.

Engineering

Try it

Classify IT issues reported in GitLab with ChatGPT

When a new issue is created in GitLab, Zapier triggers classification in ChatGPT to categorize it for easier prioritization and resolution. This improves workflow clarity and ensures important tasks are addressed promptly.

Try it

Learn how to automate ChatGPT (OpenAI) on the Zapier blog

Make work flow with AI

Level up your GitLab to ChatGPT (OpenAI) integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.

Learn about AI automation

Frequently Asked Questions about GitLab + ChatGPT (OpenAI) integrations

New to automation with Zapier? You're not alone. Here are some answers to common questions about how Zapier works with GitLab and ChatGPT (OpenAI)

How can I integrate GitLab with ChatGPT?

You can integrate GitLab with ChatGPT by using our automation platform, which involves setting up specific triggers and actions. Firstly, select GitLab as your trigger app and define an event like 'New Issue' or 'Merged Request.' Then, choose ChatGPT as the action app, where you can automate responses or notifications based on the GitLab event.

What triggers are available for GitLab integration?

Our platform supports a variety of triggers for GitLab integration such as 'New Issue,' 'Issue Updated,' 'New Merge Request,' and 'Merge Request Approved.' You can set these triggers to initiate actions in ChatGPT.

Can I customize the response from ChatGPT when a GitLab issue is created?

Yes, you can tailor the response generated by ChatGPT when a new issue is created in GitLab. By configuring the action settings in our platform, you can define how ChatGPT should respond based on the issue details.

How do automated actions between GitLab and ChatGPT affect team workflows?

Automated actions streamline communication between tools. For instance, when a merge request is approved in GitLab, you could automatically trigger a summary message in ChatGPT to notify team members.

Are there limits on how many issues or merge requests can trigger responses in ChatGPT?

There are limits on task executions which depend on your plan. Each time an issue or merge request triggers an action to ChatGPT counts towards these task limits. Reviewing your plan will clarify these boundaries.

Is it possible to approve merge requests via ChatGPT using this integration?

Currently, direct approval of merge requests via ChatGPT is not supported through our integration. However, notifications about merge status can be automated between platforms.

What happens if there's an error during a triggered action between GitLab and ChatGPT?

In case of an error during a triggered action, our platform provides detailed logs that help diagnose the problem. You will receive notifications if any step fails so corrective measures can be taken promptly.

About GitLab

GitLab is an open source code collaboration tool with a rich feature set including management of repositories, reviewing tools, issue tracking, activity feeds and much more.

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