GitHub Copilot Hits 50 Million Users as Microsoft Stock Nears Record High

Microsoft reported on Thursday that GitHub Copilot has reached 50 million users, while its Microsoft 365 Copilot product now counts 30 million paying subscribers. The figures came alongside strong Q4 financials: $90.0 billion in currency-adjusted revenue, a 45.1% operating margin, and 43% annual growth for Azure. The stock closed at 443.25 EUR on Friday, up 10% over the past 30 days, and sits roughly 7.3% below its 52-week high of 478.10 EUR set on October 28, 2025.

What happened

Metric	Figure
GitHub Copilot users	50 million
Microsoft 365 Copilot paying users	30 million
Q4 revenue (currency-adjusted)	$90.0 billion
Q4 revenue forecast	$87.8 billion
Q4 operating margin	45.1%
Azure annual growth	43%
Stock price (Friday close)	443.25 EUR
52-week high	478.10 EUR (Oct 28, 2025)
30-day stock gain	10.0%
RSI	72.3 (overbought territory)

Microsoft announced the user numbers on Thursday as part of a broader push to show its AI spending is translating into real adoption. CEO Satya Nadella framed the strategy around data control for enterprise customers and flexibility in which AI models businesses can use, rather than locking them into a single vendor.

The product activity has been busy. On August 18, Microsoft refreshed its Copilot apps across web, desktop, and mobile, with a simplified app name and a new web address. On August 25, it renamed its product roadmap to “AI at Work Roadmap” and said Dynamics 365, Power Platform, and Dataverse information will be folded in from September.

The stock itself now trades about 18% above its 50-day moving average of 374.79 EUR and roughly 20% above its 200-day moving average of 370.14 EUR. An RSI of 72.3 places it in overbought territory, meaning short-term buyers have pushed the price up faster than the underlying fundamentals can easily justify.

What about the insider sale?

Executive Vice President Takeshi Numoto sold 4,810 Microsoft shares on August 4 at an average price that matched the stock’s year-high at the time. Insider sales under pre-planned stock programs are routine for US executives, but they attract more attention when a stock has already run hard. It is worth noting without over-reading it.

Microsoft also sent internal communications on Friday addressing employee concerns about the scale of its AI data center investment. The fact that reassurances were needed at all suggests the capital spending is generating internal debate, even as the reported numbers remain strong.

Why it matters

Fifty million users on GitHub Copilot is a meaningful number for any business that runs a software team. If you pay for GitHub Enterprise or GitHub Copilot Business (currently priced per seat per month), your developers are increasingly likely already using it or asking for it. The 30 million paying Microsoft 365 Copilot subscribers tells a different story: that number is growing, but it still represents a relatively small slice of Microsoft’s massive Office install base, which means there is a lot of headroom left to convert.

For businesses evaluating AI coding tools, the scale here matters because a larger user base means faster model improvement, more integrations, and lower risk of the product being quietly wound down. If you are choosing between AI coding assistants, adoption numbers are one real signal worth tracking alongside price and capability. You can see how AI integration fits into real business workflows in some of our client project case studies.

The Azure growth figure (43% for the full fiscal year) is relevant for any company running infrastructure on Microsoft’s cloud. That growth rate tends to push Microsoft to invest more in capacity, which benefits customers through expanded regions and services, but it also means Microsoft has strong incentive to keep raising AI-related pricing over time.

Our take

The Copilot numbers are real and they are growing fast. But the gap between GitHub Copilot users (50 million, which includes free-tier users) and Microsoft 365 Copilot paying subscribers (30 million) is worth keeping in mind. Free users are not the same as committed business buyers. Microsoft’s Q4 results are genuinely strong, but the stock trading at 20% above its 200-day average with an RSI above 70 means the market has already priced in a lot of the good news.

For teams thinking about adopting Copilot tools, the case for trying GitHub Copilot is straightforward: the user base is large, the product is actively maintained, and the per-seat cost is predictable. The case for Microsoft 365 Copilot is still maturing. The question is whether the workflow improvements justify the subscription cost at your scale, not whether Microsoft will keep investing in it. If you want help thinking through where AI integration actually fits in your business tools, that is a more useful exercise than watching the stock price.

What to do about it

1. Audit which AI coding or productivity tools your team already uses informally, before committing to a paid plan.
2. Run a 30-day pilot of GitHub Copilot Business on a small team and measure the actual time saved per developer.
3. Check whether your Microsoft 365 licensing tier already includes any Copilot access before buying additional seats.
4. Watch Microsoft’s updated “AI at Work Roadmap” from September for Dynamics 365 and Power Platform changes that may affect your stack.

Strong adoption numbers are a green light to take AI coding tools seriously, not a reason to rush into the most expensive plan before you know your actual use case.

Source: Bing News · GitHub Copilot