Cursor Tab vs Copilot Inline vs Supermaven: AI Code Completion Speed Test
TL;DR: We tested Cursor Tab, GitHub Copilot Inline, and Supermaven head-to-head for AI code completion speed and accuracy. Supermaven wins on raw speed (250ms average latency vs. Copilot’s 400ms and Cursor’s 380ms), Cursor Tab wins on context quality (multi-line completions scored 89% accuracy), and Copilot wins for team integration. Your best choice depends on whether…