23 Sources
[1]
Microsoft CEO says up to 30% of the company's code was written by AI | TechCrunch
Microsoft CEO Satya Nadella said that 20%-30% of code inside the company's repositories was "written by software" -- meaning AI -- during a fireside chat with Meta CEO Mark Zuckerberg at Meta's LlamaCon conference on Tuesday. Nadella gave the figure after Zuckerberg asked roughly how much of
[2]
Microsoft's CEO reveals that AI writes up to 30% of its code -- some projects may have all of its code written by AI
Microsoft CEO Satya Nadella revealed that the company now uses Artificial Intelligence to write between 20% and 30% of the code powering its software. Satya joined Meta CEO Mark Zuckerberg this Tuesday at the LlamaCon conference to discuss developments in AI and their contributions to the
[3]
Microsoft Says Up to 30% of Its Code Now Written by AI, Meta Aims For 50% in 2026
The push for AI across tech isn't just consumer facing, it's seeing many of the world's biggest companies introduce AI into its workflows such as writing code for its products. The latest company to reveal statistics is Microsoft, which says up to 30% of its code is written by AI tools. Microsoft
[4]
30 percent of some Microsoft code now written by AI
Satya Nadella reveals attempts to merge Word, PowerPoint and Excel - which may now succeed thanks to AI Microsoft CEO Satya Nadella has revealed about thirty percent of code in the company's repositories was written by an AI. Nadella revealed that number during an interview with Meta boss Mark
[5]
30 percent of some Microsoft code now written by AI - especially the new stuff
Satya Nadella reveals attempts to merge Word, PowerPoint and Excel - which may now succeed thanks to AI Microsoft CEO Satya Nadella has revealed about thirty percent of code in the company's repositories was written by an AI. Nadella revealed that number during an interview with Meta boss Mark
[6]
Microsoft's CEO claims that AI wrote 30% of the company's code, and that percentage will only increase
Summary Microsoft's CEO believes up to 30% of their code is generated by AI AI excels in coding with Python but lags in C++ Microsoft's CTO predicts AI will generate 95% of code by 2030. Generative AI doesn't advance at the same speed on all fronts. While there are some elements where AI excels,
[7]
Satya Nadella says as much as 30% of Microsoft code is written by AI
Facebook's CEO Mark Zuckerberg (L) speaks with Microsoft's CEO Satya Nadella after posing for a family picture with guests who attend the "Tech for Good" Summit at the Elysee Palace in Paris, on May 23, 2018. Microsoft CEO Satya Nadella on Tuesday said that as much as 30% of the company's code is
[8]
Mark Zuckerberg 'predicts' AI will write most of Meta's code within 12 to 18 months
Mark Zuckerberg says he believes most of the Meta's code will be written by AI agents sometime within the next year-and-a-half. Zuckerberg made the prediction during an hour-long interview with podcaster Dwarkesh Patel. "I would guess sometime in the next 12 to 18 months, we'll reach the point
[9]
CEO Satya Nadella says up to 30% of Microsoft's code is now written by AI
Serving tech enthusiasts for over 25 years. TechSpot means tech analysis and advice you can trust. The big picture: The rise of AI in software engineering has sparked debate about the future of programming jobs, especially for those entering the field. While the percentage of AI-written code is
[10]
Nadella and Zuckerberg: Microsoft and Meta see surge in AI-generated code at their own companies
Even Satya Nadella seemed taken aback by Mark Zuckerberg's introduction of him Tuesday evening for their one-on-one chat at LlamaCon 2025. The Microsoft CEO is "the legend who is behind this great transformation of the greatest technology company of all time," the Meta CEO declared shortly after
[11]
Microsoft claims 30% of new code is written by AI
Satya Nadella, opposite Facebook founder Zuckerberg at an AI conference, made a bold claim about how much of the company's new code is generated by software. Generative 'AI' isn't just useful for making bad writing and bad images, it can be used to make software code, too. (I'll refrain from
[12]
Mark Zuckerberg wants AI to do half of Meta's coding by 2026
Zuckerberg provided new insights on the future of AI coding at Meta. Credit: Chris Unger / Zuffa LLC / Getty Images Tonight at LlamaCon, Meta's first inaugural AI developer conference, an interview between Meta CEO Mark Zuckerberg and Microsoft CEO Satya Nadella revealed just how much of their
[13]
A shockingly high amount of Microsoft code is now written by AI, CEO Satya Nadella admits
Productivity benefits come at the cost of potential vulnerabilities and job losses Microsoft CEO Satya Nadella has revealed nearly one-third of the company's code is now written by AI. Speaking to fellow tech titan, Meta CEO Mark Zuckerberg, at the company's first-ever "AI innovation" conference,
[14]
Microsoft CEO Satya Nadella says AI generates 'fantastic' Python code, and that it now creates 'maybe 20 - 30% of the code ... in some of our projects'
I'm gonna be so real with you right now: the most coding I've done in the last year is tinkering in narrative tools like Twine and Ink -- both of which are programs geared towards writers such as myself who respect more technical coding as much as they fear it. Still, turning to AI to generate code
[15]
Satya Nadella says AI is now writing 30% of Microsoft's code, but warns real change is still many years away - SiliconANGLE
Satya Nadella says AI is now writing 30% of Microsoft's code, but warns real change is still many years away Marc Andreessen famously said that software is eating the world, but now it seems that software itself is on the menu, with artificial intelligence taking a huge bite into the business of
[16]
Microsoft CEO: 20-30% of our code is written by AI, explains a lot of things in Windows lately
Microsoft CEO Satya Nadella says that around 20-30% of the code that is inside its repos today, and some of its projects, are written by AI. As an Amazon Associate, we earn from qualifying purchases. TweakTown may also earn commissions from other affiliate partners at no extra cost to you. We
[17]
AI Is Already Writing About 30% of Code at Microsoft and Google. Here's What It Means for Software Engineers.
At Meta's LlamaCon conference this week, CEO Mark Zuckerberg indicated that AI will take over half of the company's software development within the next year. Big Tech is spending tens of billions of dollars on AI infrastructure in 2025 alone, and now the CEOs of companies like Meta and Microsoft
[18]
Up to 30% of Microsoft's code is now written by AI: CEO Satya Nadella
Microsoft's Satya Nadella says AI now generates 20-30% of its code, boosting efficiency especially in Python. Meta's Mark Zuckerberg predicts AI will soon handle half of their coding work. This AI-driven shift is transforming software development, making coding faster and more accessible than ever
[19]
Meta introduces Llama API; Nadella says as much as 30% of Microsoft code is written by AI
During a conversation with Meta CEO Mark Zuckerberg at Meta's inaugural LlamaCon AI developer event in Menlo Park, California, Microsoft CEO Satya Nadella stated that approximately 30% of the company's code is now generated by artificial intelligence. "I would estimate that around 20% to 30% of the
[20]
Satya Nadella Says AI Now Writes 30% Of Microsoft's Code -- Mark Zuckerberg Predicts Half Of Meta's Future Development Will Be Done by AI - Microsoft (NASDAQ:MSFT), Meta Platforms (NASDAQ:META)
Microsoft Corp. MSFT CEO Satya Nadella disclosed that artificial intelligence is now writing up to 30% of the tech giant's code, signaling a fundamental shift in software development as AI tools reshape how tech companies build their products. What Happened: Nadella said on Tuesday that AI now
[21]
Is AI the Future of Coding? It Writes 30% of Code at Microsoft!
Every other tech behemoth, including Microsoft, Meta, etc., has accepted the AI-written code. Interestingly, Microsoft has even accepted the change and stated 30% of the codes in the company are written and reviewed by AI. This development highlights the growing capabilities of AI and how it is
[22]
As much as 30% of Microsoft code now written by AI, CEO Satya Nadella...
Microsoft CEO Satya Nadella on Tuesday said as much as 30% of the company's code is now written by artificial intelligence. "I'd say maybe 20%, 30% of the code that is inside of our repos today and some of our projects are probably all written by software," he told Mark Zuckerberg during a live
[23]
Mark Zuckerberg says AI will write most of Meta's AI code by 2026
Meta is already using AI tools for code generation, debugging, and optimization. Mark Zuckerberg is betting big on artificial intelligence. After launching the Meta AI app, Meta CEO predicts that the majority of the company's AI code will soon be written by AI itself. Meta is already using AI
Share
Copy Link
Microsoft CEO Satya Nadella discloses that up to 30% of the company's code is AI-generated, while Meta aims for 50% by 2026. The revelation highlights the rapid integration of AI in software development across major tech companies.

In a revealing conversation at Meta's LlamaCon conference, Microsoft CEO Satya Nadella disclosed that artificial intelligence (AI) is now responsible for writing between 20% to 30% of the code in Microsoft's repositories
1
. This significant revelation underscores the rapid integration of AI in software development at one of the world's largest tech companies.Nadella elaborated on the varying success rates of AI-generated code across different programming languages. Python, a language known for its simplicity and versatility, has shown "fantastic" results, while C++ remains "not that great" for AI-generated code
2
. The Microsoft CEO noted that AI performs better at writing entirely new code rather than modifying existing codebases4
.While Meta CEO Mark Zuckerberg couldn't provide specific current figures, he shared an ambitious goal for the company. Zuckerberg projected that within the next year, "maybe half the development is going to be done by AI, as opposed to people"
3
. This target highlights Meta's commitment to integrating AI into its development processes, potentially revolutionizing how software is created at the social media giant.Microsoft and Meta are not alone in this trend. Google's CEO Sundar Pichai previously reported that AI generates more than 30% of the company's code
1
. This widespread adoption of AI in code generation across major tech companies signals a significant shift in the software development landscape.Related Stories
The increasing role of AI in code generation raises important questions about the future of software development. Nadella pondered whether development tools and compute infrastructure should be rebuilt to be driven by AI agents
4
. He also discussed the potential blurring of lines between documents and applications, suggesting that AI could enable the creation of "living artifacts" that transcend traditional software categories.While the advancements in AI-generated code are promising, they also bring challenges. The reliance on AI for code generation raises concerns about job displacement, particularly for entry-level programmers
2
. Additionally, questions remain about the quality and security of AI-generated code, with Zuckerberg suggesting that AI coding could potentially improve security4
.As AI continues to play an increasingly significant role in software development, it's clear that the landscape of coding is undergoing a profound transformation. The revelations from Microsoft and Meta's CEOs provide a glimpse into a future where AI and human developers work in tandem to create the next generation of software solutions.
Summarized by
Navi
[2]
[4]
04 Apr 2025•Technology

12 Mar 2025•Technology

08 Sept 2026•Technology
1
Technology

2
Technology

3
Policy and Regulation
