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Codex CLI

OpenAI · CLI

Codex CLI 0.144.0-alpha.4

0.144.0-alpha.2→0.144.0-alpha.4·July 9, 2026 at 8:16 AM UTC

Patch release adding websocket client support and the "on-failure" approval policy.

Changelog

  • [new] Added the websocket-client crate, including dialer and outbound proxy modules, for expanded connection handling.
  • [new] Introduced the "on-failure" approval policy.
  • [removed] Removed the CODEX_SANDBOX_NETWORK_DISABLED environment variable.

Under the hood

  • Added internal types including AnnouncementTipDocument, CloudRequirementsTomlBundle, GhPullRequestApiItem, RegisterAgentResponse, SkillDependencies, TurnContextItem, PendingInProgressImageLocalImageSkillMentionJsonRpcResponse, and ReleaseInfoRequest.
  • Removed legacy modules: exec event processor with JSONL output, state extract helpers, and TUI chatwidget turn runtime.
  • Performed routine adjustments to data models, enums, and typed payloads to align with current subsystems.

Upgrade notes

Review any scripts or environments that referenced the removed CODEX_SANDBOX_NETWORK_DISABLED variable.

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Older release← 0.144.0-alpha.2Newer release→ 0.144.0
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