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Codex CLI

OpenAI · CLI

Codex CLI 0.151.0-alpha.11

0.151.0-alpha.10→0.151.0-alpha.11·August 28, 2026 at 10:17 PM UTC

Alpha patch release (0.151.0-alpha.11) focused on unified exec oneshot support, Codex home metrics, MCP auth handling cleanup, and small protocol/config surface tweaks.

Changelog

  • [new] Unified exec gains a oneshot execution path for single-shot command runs.
  • [new] App server can record Codex home metrics.
  • [new] Collaboration flow emits a waiting-end signal when a wait completes.
  • [new] Turn steering response support on the agent protocol surface.
  • [new] Sandbox state can be passed through as structured arguments.
  • [new] Requirements flow can request shell secrets when needed.
  • [new] Config surface expands for goals and cloud requirements bundles.
  • [changed] Exec command and thread shell-command parameter shapes (additional fields).
  • [changed] MCP client WWW-Authenticate handling is reworked (standalone module layout).
  • [changed] Session identification env handling is tightened toward a single session id.
  • [removed] Exec JSONL event-processor output path.
  • [removed] Several older config/response payloads (including analytics config, verified-access, patch-approval, and related token-usage bucket types).

Under the hood

  • MCP/rmcp client auth challenge handling is reorganized for clearer WWW-Authenticate processing.
  • Minor data-model churn around exec/tool and thread shell command args as the oneshot and sandbox paths land.
  • Workspace dependency locks and the alpha version stamp are bumped to 0.151.0-alpha.11.

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Older release← 0.151.0-alpha.10Newer release→ 0.151.0-alpha.12
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