Cursor vs Windsurf vs Codex: 2026 AI IDE Performance Battle
BP Bytepulse Engineering Team 5+ years testing developer tools in production 📅 Updated: January 22, 2026 · ⏱️ 8 min read The AI IDE battle intensifies in 2026. Cursor vs Windsurf vs Codex – three heavyweight contenders promise to 10x your coding speed, but which one actually delivers? After 30 da…