Codex CLI 0.139.0 release notes

Version

0.139.0

Released

9 June 2026

Status

Stable release

What's new in Codex CLI 0.139.0

The official notes for Codex CLI 0.139.0 list 12 changes: 1 fix and 11 other changes.

• 1 fix
• 11 other changes

Highlights

• fix Release builds once again publish separate symbol archives with line tables, improving post-release crash symbolication without bringing back the earlier…
• other change Code mode can now call standalone web search directly, including from nested JavaScript tool calls, and receive plaintext search results.
• other change Tool and connector input schemas now preserve oneOf and allOf, and large schemas keep more shallow structure when compacted, improving…
• other change codex doctor now includes editor and pager environment details in the local report while redacting raw values in JSON output.
• other change Plugin marketplace automation is more informative and responsive: codex plugin marketplace list --json now includes each marketplace source, and plugin…

Our short summary: changes are counted and classified automatically from the official notes, and highlights are shortened. The complete, authoritative list is in the official release notes on GitHub.

Full release notes on GitHub (Codex CLI 0.139.0)

All Codex CLI release notes · All releases

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