# Why Is Stack Overflow Losing Users Now?

According to Richard Pascoe's analysis on Dev.to, the platform's user engagement has been declining steadily since 2023. Pascoe noted that many developers now prefer using ChatGPT or GitHub Copilot for quick answers, bypassing Stack Overflow's long-winded discussions and strict formatting rules. The Register reported in November 2025 that Stack Overflow's monthly active users dropped by approximately 40% from its 2022 peak, with the steepest declines in JavaScript and Python categories—the very domains where AI assistants excel.

Pascoe argued that the platform's culture of downvoting and closing questions as duplicates has created a hostile environment for newcomers. "Stack Overflow became a place where asking a simple question felt like a personal attack," he wrote. This friction, combined with the instant gratification of AI, has pushed developers toward alternatives.

# Can OverflowAI Compete With ChatGPT and Copilot?

Stack Overflow launched OverflowAI in May 2024, integrating generative AI into its search and question-answering workflow. According to Stack Overflow CEO Prashanth Chandrasekar, the goal was to "meet developers where they are" by providing AI-generated summaries alongside traditional answers. However, early user feedback, reported by The Register, indicates that the AI responses often lack the nuance and verified context of top-voted human answers.

Pascoe highlighted a critical flaw: "OverflowAI still relies on the same aging content pool. If no one is asking new questions, the AI has nothing fresh to summarize." This creates a vicious cycle—declining engagement leads to stale content, which further reduces the value of AI features. Meanwhile, ChatGPT and Copilot pull from the entire internet, including Stack Overflow's own archives, making them more comprehensive.

# What Do Developers Actually Want From a Q&A Platform?

Pascoe surveyed his readership and found that 72% of respondents valued "accurate, concise answers" over community discussion. This contradicts Stack Overflow's traditional model of lengthy debates and multiple answers. According to Pascoe, "Developers want a verified answer, not a popularity contest." The platform's reputation system, which rewards quantity and speed, may be misaligned with this need.

The Register's analysis confirmed that Stack Overflow's top users are increasingly inactive. Many have moved to private Slack channels, Discord servers, or AI tools, where they can help without the overhead of moderation. Pascoe warned that if Stack Overflow cannot attract new contributors, its content will ossify, and the AI features will become irrelevant.

# Who Benefits From Stack Overflow's Decline?

GitHub Copilot and ChatGPT are the clear winners. According to Pascoe, these tools "eat Stack Overflow's lunch by providing answers without the social friction." OpenAI's ChatGPT alone saw a 300% increase in developer usage for coding questions between 2023 and 2025, per The Register. Smaller platforms like Dev.to and Substack also benefit as developers seek more conversational, less judgmental communities.

Pascoe noted that Stack Overflow's own data, shared in its 2025 Developer Survey, showed that 65% of respondents used AI tools at least weekly for coding help—up from 30% in 2023. This shift directly correlates with Stack Overflow's traffic decline.

# What Will Stack Overflow Look Like in 2027?

Pascoe predicted that Stack Overflow will survive as a niche archive for highly specialized, non-routine problems—such as obscure legacy frameworks or domain-specific debugging—where AI still struggles. He suggested that the platform could pivot to a "verified knowledge layer" that licenses its curated content to AI companies for training. According to The Register, Stack Overflow has already signed a licensing deal with OpenAI, but the financial terms remain undisclosed.

However, Pascoe cautioned that this strategy could backfire if the AI models cannibalize the platform's own traffic. "If your best content is available for free through ChatGPT, why would anyone visit your site?" he asked. The platform must find a way to capture value from its own data without accelerating its decline.

1. Prediction 1: By December 2026, Stack Overflow will introduce a premium API tier for AI companies, restricting free web scraping and generating at least $50M in annual licensing revenue.
2. Prediction 2: GitHub Copilot will surpass Stack Overflow in total developer queries by mid-2027, as measured by The Register's annual developer survey.
3. Prediction 3: Stack Overflow's monthly active users will stabilize at 20-25M by 2028, serving primarily niche and legacy topics that AI handles poorly.

• May 2024: Stack Overflow launches OverflowAI, integrating generative AI into search.
• November 2025: The Register reports a 40% drop in Stack Overflow's monthly active users since 2022.
• February 2026: Richard Pascoe publishes "Stack Overflow: Time for a Change?" on Dev.to, analyzing the platform's decline.
• March 2026: Stack Overflow announces a content licensing deal with OpenAI (undisclosed terms).

Stack Overflow Monthly Active Users (Estimated)

| Year | MAU (Millions) |
|------|----------------|
| 2022 | 50 |
| 2023 | 45 |
| 2024 | 38 |
| 2025 | 30 |
| 2026 | 25 (projected) |

Note: Figures are estimates based on The Register's reporting and industry trends.

• Insight 1: Stack Overflow's decline is not just about AI—it's about a user experience that penalizes beginners, creating a vacuum that AI fills.
• Insight 2: The licensing deal with OpenAI is a double-edged sword: short-term cash, long-term irrelevance if the AI becomes the primary access point.
• Insight 3: The platform's future lies in becoming a paid data provider for AI training, not a consumer-facing Q&A site.
• Insight 4: Volunteer moderators are the biggest losers; their unpaid work is being monetized without their consent.
• Insight 5: AI assistants will not fully replace human expertise for niche, context-dependent problems, leaving a viable but small market for Stack Overflow.