Codex plugin 4.0.1
This patch release hardens Claude-to-Codex session handling and corrects raw passthrough behavior.
Changes
- Pin resumed Codex sessions to an explicit validated sandbox. Claude-facing resume workflows default to
read-only; write access requires an explicitworkspace-writeescalation. - Accept raw prompts beginning with
--without misparsing them as wrapper flags. - Correct setup authentication guidance to use
codex login. - Make
plugin.jsonthe single source of truth for the Codex plugin version, following Claude Code marketplace version-resolution guidance. - Add regression coverage for both resume modes, sandbox overrides, and dash-prefixed raw prompts.
Verification
claude plugin validate .- 80 focused unit tests
- 10/10 skill quality checks
- 6/6 eval checks
git diff --check