2025 Stack Overflow Developer Survey

## 66% of developers are frustrated with AI solutions that are almost right The biggest single frustration, cited by 66% of developers, is dealing with "AI solutions that are almost right, but not quite," which often leads to the second-biggest frustration: "Debugging AI-generated code is more time-consuming" (45%) Technology → Admired and Desired … ## Privacy, pricing and better alternatives are top reasons developers turn their back on a technology |Detraction|Overall Rank|Median Rank|Mode Rank| |--|--|--|--| |Security or privacy concerns|1|3|1| |Prohibitive pricing|2|4|1| |Availability of better alternatives|3|4|1| |Poor usability|4|4|4| |Inefficient or time-costly|5|5|5| |Outdated or obsolete technology or features|6|5|8| |Ethical concerns|7|6|8| |Lack of or sub-par API|8|6|8| |Lack of AI or AI agents|9|9|9| |Other|10|10|10| The reasons to reject a technology are nearly universal. The top three deal-breakers for all developers are security or privacy concerns (Rank 1), prohibitive pricing (Rank 2), and the availability of better alternatives (Rank 3). The lack of AI is the least important factor (Rank 9). Technology → Worked with vs. want to work with ... ## More developers actively distrust the accuracy of AI tools than trust it More developers actively distrust the accuracy of AI tools (46%) than trust it (33%), and only a fraction (3%) report "highly trusting" the output. Experienced developers are the most cautious, with the lowest "highly trust" rate (2.6%) and the highest "highly distrust" rate (20%), indicating a widespread need for human verification for those in roles with accountability.