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2 posts tagged with "AI Code Review"

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CodyLabs Now Supports GPT-5 Codex for Code Review

· 2 min read
David Watts
David Watts
Software Developer

We’re excited to announce that CodyLabs, your favorite free and open source AI code reviewer, now fully supports the brand new GPT-5 Codex model from OpenAI for automated code review and summarization!

CodyLabs + GPT-5 Codex: Smarter Code Reviews​

OpenAI’s GPT-5 Codex brings a new level of intelligence and accuracy to code understanding. CodyLabs now lets you take full advantage of this powerful model for your automated code reviews.

How to Use GPT-5 Codex with CodyLabs​

It’s simple—just set the OPENAI_MODEL environment variable to gpt-5-codex in your workflow. For example:

- name: Run Code Review Model
  run: |
    python src/review_pull_request.py ${{ github.event.pull_request.number }} ${{ github.repository }} > ${{ github.workspace }}/output.txt
  env:
    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
    # Use the new GPT-5 Codex model
    OPENAI_MODEL: "gpt-5-codex"

You can also choose any other model from the OpenAI model list if you prefer.

Why CodyLabs?​

  • Free and Open Source: No paywalls, no vendor lock-in—just great code reviews.
  • Seamless Integration: Works with GitHub Actions and GitLab pipelines.
  • Supports GPT-5 Codex: Get the most advanced code review AI available today.
  • Your Workflow, Your Choice: Use GPT-5 Codex, GPT-4, or any other OpenAI model you like.

CodyLabs is the go-to solution for developers searching for a free, open source, AI-powered code review tool. Whether you want the best free AI code reviewer, an open source alternative to commercial tools, or to try GPT-5 Codex for code review, CodyLabs has you covered.

Keywords: free open source AI code reviewer, best free AI code review, open source GPT-5 Codex code review, automated code review, GitHub Actions, GitLab pipelines, CodyLabs, GPT5 Codex, GPT-5 Codex, GPT-4, GPT-5, AI code review tool, open source AI tools, 2025

CodyLabs Now Uses GPT-5 – Free Open Source AI Code Reviewer

· 2 min read
David Watts
David Watts
Software Developer

We’re thrilled to announce that CodyLabs, the free and open source AI code reviewer, now uses OpenAI’s brand new GPT-5 model as its default engine for code review and summarization!

What’s New with GPT-5?​

OpenAI has just released GPT-5, the most advanced language model yet, offering even deeper code understanding, smarter suggestions, and more accurate reviews. CodyLabs instantly integrates these improvements, giving you the best possible automated code review experience.

Why CodyLabs?​

  • Free and Open Source: CodyLabs is 100% open source and free to use for everyone.
  • AI-Powered Code Reviews: Get high-quality, automated code reviews powered by the latest AI models.
  • Easy Integration: Works seamlessly with GitHub Actions and GitLab pipelines.
  • No Vendor Lock-In: Your code, your workflow, your choice of AI model.

Get Started​

Ready to try the best free open source AI code reviewer?

CodyLabs is the go-to solution for developers searching for a free, open source, AI-powered code review tool. Whether you’re looking for the best free AI code reviewer, an open source alternative to commercial tools, or just want to try GPT-5 for code review, CodyLabs has you covered.

Keywords: free open source AI code reviewer, best free AI code review, open source GPT-5 code review, automated code review, GitHub Actions, GitLab pipelines, CodyLabs, GPT5, AI code review tool, open source AI tools, 2025