Complete reference for Claude Code keyboard shortcuts, keybindings.json config, and web app hotkeys. Covers Ctrl+C/D safety, Meta key setup, /loop, Plan Mode, and Vim mode.
Claude Opus 4.6, o3, or Gemini 2.5 Pro — which coding LLM wins in 2026? SWE-bench scores, benchmark contamination, and open-source alternatives compared.