← Codex CLI
Codex CLI 0.160.1
2026-10-05 · official notes
Summary
- Preserve SYSTEMROOT, TEMP, and TMP when launching remote stdio MCP servers with explicitly configured remote environment variables, allowing Unix hosts to retain the Windows executor's startup environ
- #51121: Backport Windows remote MCP environment preservation to 0.160.
Full notes
## Bug Fixes
- Preserve `SYSTEMROOT`, `TEMP`, and `TMP` when launching remote stdio MCP servers with explicitly configured remote environment variables, allowing Unix hosts to retain the Windows executor's startup environment.
## Changelog
- [#51121](https://github.com/openai/codex/pull/51121): Backport Windows remote MCP environment preservation to 0.160.
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