AI Now Writes Up to 30% of Microsoft and Google Code – What That Means for the Future of Programming

Zeno

01 May 2025, 16:03

Artificial intelligence is no longer just assisting developers — it’s actively writing code. Both Microsoft and Google confirm AI now generates over 30% of new code. Here's what that shift means for the tech world and the future of developers.

AI Now Writes Up to 30% of Microsoft and Google Code

Photo (Author: ZenoFusion | Source: OpenAI)

AI is No Longer the Assistant – It’s Becoming the Coder

The future is no longer coming — it’s here. Satya Nadella, CEO of Microsoft, recently shared that 20% to 30% of the code at Microsoft is now being written by artificial intelligence tools like GitHub Copilot. On the other side, Sundar Pichai, Google’s CEO, confirmed that over 30% of their new code is generated with the help of AI systems, such as AlphaCode 2.

This signals a historic turning point in the software industry. What used to be considered an assistive feature for debugging or auto-completing lines of code has now become a major contributor to codebases in some of the world’s most influential companies.

Why It Matters

🧠 Efficiency & Speed: Developers can now build and deploy faster than ever. Routine tasks are automated, freeing human engineers for deeper, creative work.
🔐 Security Questions: As AI writes more code, who is responsible for bugs or vulnerabilities? This opens a new chapter in software accountability.
💼 Impact on Jobs: Far from eliminating developers, AI is expected to shift roles. Devs will focus more on architecture, logic, and quality control.
🌍 Access and Democratization: Non-coders may soon be able to launch tools with natural language prompts.

What Comes Next?

As AI continues evolving, its role in development will only expand. But humans remain at the core — training, overseeing, and validating these models. We're not seeing the death of human programming; we’re witnessing a redefinition of it.