https://www.pineaulabs.com/blog Notes on agentic AI, Claude Code, Codex, and shipping software with AI tools. By Brad Pineau, Pineau Labs. en-ca Sun, 21 Jun 2026 04:03:48 GMT https://www.pineaulabs.com/blog/claude-code-sandbox https://www.pineaulabs.com/blog/claude-code-sandbox Sat, 20 Jun 2026 12:00:00 GMT Codex is sandbox-first; Claude Code is approval-first. Here's how turning on Claude Code's built-in sandbox (auto-allow) cut my permission prompts to near zero — without --dangerously-skip-permissions.