Claude Code ships six permission modes; day to day you cycle Manual, Accept edits, Plan, and Auto with Shift+Tab. On Pro/Max/Team plans, eligible interactive terminal and VS Code sessions start in auto mode by default, with a background classifier reviewing most actions and blocking force pushes, `curl | bash`, production deploys, and more by default. This post covers the four-mode spectrum, permission rule syntax, and organization-level trust config.
Kiro has five tiers: Free 50 credits, Pro $20/1,000, Pro+ $40/2,000, Pro Max $100/5,000, and Power $200/10,000, with add-on credits at $0.04. Auto mode mixes models to cut cost (the same task costs 1.3x credits via Sonnet), and the spec-driven flow turns vibe coding into traceable, structured development.
Claude Code has five permission modes: default (confirm each step), acceptEdits (auto-accept edits), plan (read-only planning), auto (background AI classifier review), and bypassPermissions (YOLO, skip everything). Switch with Shift+Tab or configure via settings.json. Auto mode is the sweet spot — no step-by-step confirmations, but with safety guardrails.