Head to head: Claude Code (Opus 4.6 / 1M) vs. Cursor (Composer 1.5 / 200k) #1 Post by yoava » Mon, Mar 09, 2026, 10:29 PM UTC Head to head: Claude Code (Opus 4.6 / 1M) vs. Cursor (Composer 1.5 / 200k)medium.com