JetBrains surveyed more than 15,000 professional developers from May to July 2026. 90% use AI coding agents at work at least weekly and 68% daily. Work adoption by tool: Claude Code 39%, GitHub Copilot 21%, Codex 16%, Cursor 12%.
One warning: the 2026 Stack Overflow Developer Survey results are not out yet. If you see posts quoting "2026" numbers like 84% AI usage and 3% high trust, those are the 2025 results.
