Vibe Coding
Codex marks worktrees stable and turns them on by default, out of /experimental
PR #44870, merged 2026-09-11 and shipped in `rust-v0.155.0-alpha.4` (published 2026-09-14), removes worktrees from Codex's `/experimental` menu and enables them for everyone. A local daemon missing `thread/backgroundTerminals/list` now blocks worktree creation and `/cd` with instructions to run `codex app-server daemon update` and restart. The 80-commit window since alpha.3.10 also wires a native Windows MXC sandbox into command execution (#45176), enables TUI voice conversations by default (#44921), adds trusted enterprise MCP auth configuration (#44832), and retires the Friendly/Pragmatic personality picker (#44935, #44946).
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