Claude Code Introduces Max Subscription Support for GitHub Actions

Anthropic has launched support for individual Max subscription plans in the GitHub Actions integration of its AI coding assistant “Claude Code.” This enables Max plan users to utilize Claude Code in CI/CD environments without purchasing separate API keys¹.

In July 2025, Anthropic announced new features for Max subscription users on GitHub. With Claude Code v1.0.44 and later, GitHub Actions integration can be configured using the /install-github-app command, enabling seamless integration through OAuth token authentication¹.

Overview of Max Subscription Support

This update makes GitHub Actions integration, which previously required separate API key purchases, available with existing Max subscriptions. This provides significant benefits for individual developers and startups in terms of both cost reduction and improved convenience¹².

Key features:

Seamless integration through OAuth token authentication
No need for separate API key purchases
GitHub Actions available with existing Max subscriptions
Unified access permissions for Pro/Max plans

Technical Implementation

OAuth tokens are generated using the claude setup-token command and stored in GitHub Secrets as CLAUDE_CODE_OAUTH_TOKEN. This serves as an alternative to the traditional ANTHROPIC_API_KEY, providing a more secure authentication mechanism³.

Setup Instructions

1. Update Claude Code

First, update Claude Code to v1.0.44 or later:

claude update

2. Generate OAuth Token

Generate a token using Claude Code in your local environment:

claude setup-token

This command generates an OAuth token linked to your Max subscription account. If manual generation is needed, using this command is recommended¹.

3. Configure GitHub Actions Workflow

Add the following configuration to your .github/workflows/claude-assistant.yml file:

name: Claude Assistant
on:
  issue_comment:
    types: [created]
  pull_request_review_comment:
    types: [created]
  issues:
    types: [opened, assigned, labeled]
  pull_request_review:
    types: [submitted]

jobs:
  claude-response:
    runs-on: ubuntu-latest
    steps:
      - uses: anthropics/claude-code-action@beta
        with:
          # Max subscription users use OAuth token
          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
          github_token: ${{ secrets.GITHUB_TOKEN }}

4. Configure GitHub Secrets

Add the Secret in your repository settings:

Navigate to repository “Settings” → “Secrets and variables” → “Actions”
Click “New repository secret”
Name: CLAUDE_CODE_OAUTH_TOKEN
Value: Paste the generated OAuth token

Available Features

GitHub Actions integration enables the following automation²:

Code Reviews

Automated code reviews for pull requests, providing code quality assessments, potential bug detection, and improvement suggestions.

Automated Implementation

Automatically implement requested features or bug fixes by mentioning “@claude” in issues.

Documentation Generation

Automated generation and updates of documentation based on your codebase.

Test Code Creation

Automated generation of unit tests and integration tests for new features.

Pricing Plans and Usage Limits

Max Plans ($20-$200/month)

Basic plan ($20/month): Approximately 10-40 prompts/5 hours
5x plan ($100/month): Approximately 50-200 prompts/5 hours
20x plan ($200/month): Approximately 200-800 prompts/5 hours³

Available models:

Sonnet 4 (all plans)
Opus 4 (5x and 20x plans only)

Unified access enables web interface, desktop/mobile apps, and Claude Code all under a single subscription³.

Important Notes and Limitations

Single User Focus

Anthropic emphasizes that Max subscriptions are intended for single users. For repositories with multiple users, traditional API key usage is still recommended¹.

Authentication Issues

Some users have reported OAuth authentication issues, particularly in corporate network environments. In such cases, the following steps are recommended³:

Log out with /logout command
Update Claude Code to the latest version
Restart your terminal
Delete existing credentials and set up again

Beta Version Limitations

Claude Code GitHub Actions is currently provided as a beta version with the following limitations²:

Possibility of unexpected behavior changes
Some advanced features not yet implemented
Performance optimization ongoing

Future Outlook

Anthropic continues to improve GitHub Actions integration. Based on community feedback, the following enhancements are being considered:

Dedicated support for enterprise plans
More detailed logging and debugging features
Custom workflow templates
Enhanced third-party tool integration

Max subscription support for Claude Code’s GitHub Actions integration is gaining attention as a feature that significantly contributes to developer productivity. The ability to utilize AI assistance without purchasing expensive API keys separately is particularly beneficial for individual developers and startups.

To better understand these features, here are some helpful resources:

The Claude Code GitHub Actions official documentation provides detailed setup guides and best practices
Check the GitHub Marketplace for the latest version and updates of Claude Code Action
The sample repository offers real usage examples and workflow configurations