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Codex CLI

OpenAI · CLI

Codex CLI 0.142.0-alpha.9

0.142.0-alpha.8→0.142.0-alpha.9·June 21, 2026 at 10:16 AM UTC

Patch release with internal refinements to client events, response items, and data models.

Changelog

Under the hood

  • Replaced Ackevent with ClientMessageChunkevent in the client event system.
  • Adjusted ResponseItem variants, adding ContextCompaction and WebSearchCall while removing prior equivalents.
  • Updated several enum variants across login parameters, MCP server identities, permission profiles, thread storage, and marketplace manifests to reflect restructured representations.
  • Added the GhPullRequestApiItem struct and removed NpmPackageVersionInfo from the typed data model.
  • Removed the exec_command_begin notification and one associated typed payload.
Older release← 0.142.0-alpha.8
All Codex CLI releases →

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