GitHub joins Microsoft’s CoreAI division: a new era for the developer platform
Since 2018, GitHub has been owned by Microsoft, but it maintained some operational independence. Now, with CEO Thomas Dohmke stepping down, the platform will be fully integrated into Microsoft’s organizational structure, becoming part of the CoreAI division.
A strategic shift: CEO steps down, AI takes center stage
Thomas Dohmke, GitHub’s second CEO under Microsoft, announced he will leave his role by the end of 2025 to pursue new projects. Microsoft will not appoint a new CEO; instead, GitHub’s leadership team will report directly to several executives within the CoreAI division.
"We must remember that our internal organizational boundaries are meaningless to both our customers and our competitors."
Satya Nadella, Microsoft CEO
Why is GitHub joining CoreAI?
Integrating GitHub into Microsoft’s AI division makes sense, given the success of tools like GitHub Copilot, the AI-powered coding assistant. Since its launch in 2021, Copilot has been continuously improved, supporting new language models and AI agents capable of handling complex natural language requests.
- Microsoft aims to strengthen the synergy between software development and artificial intelligence.
- The CoreAI division, established in January 2025, already prioritizes Copilot’s development.
Opportunities and challenges for the developer community
This integration brings new opportunities but also some challenges. Copilot recently caused the accidental exposure of private repositories from major companies, raising security concerns. Additionally, a Stack Overflow survey shows declining trust in the accuracy of AI coding tools, even as usage increases.
- Greater access to advanced AI tools for developers.
- Need to improve security and reliability of AI solutions.
Conclusion: what to expect from GitHub’s future
It’s still unclear how GitHub will change after merging with CoreAI. The platform will continue its mission, but under new leadership and with a strong focus on artificial intelligence. Developers will need to adapt to an evolving ecosystem where AI and coding are increasingly integrated.