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OpenAICodex CLI

Codex CLI 0.146.0

6 new6 fixes6 other

AI summary

Written by AI from the official notes. Check them for exact details.

Codex CLI 0.146.0 introduces new features for session management and plugin support, along with various bug fixes.

  • Name new sessions and pin important threads.
  • Support for Agent Plugins manifests and additional plugin marketplaces.
  • Fork threads with paginated history.
  • Enable standalone web search for custom model providers.
  • Improve terminal responsiveness and rendering.

Why it matters: Users managing sessions and plugins will benefit from enhanced functionality and improved performance.

Official notes on developers.openai.com

Full release notes18 changes

New Features

  • Name new sessions with /new or /clear, pin important threads, and switch between side conversations without closing them.
  • Support Agent Plugins manifests, workspace plugin publishing, and additional plugin marketplaces for Amazon Bedrock and Claude Code.
  • Fork threads with paginated history, including temporary forks that do not appear in thread listings.
  • Connect app-server to remote Code Mode hosts over WebSocket.
  • Enable standalone web search for compatible custom model providers.
  • Discover executor-provided skills and securely read their associated resources, including explicitly selected skills.

Bug Fixes

  • Honor configured proxies across authentication, plugin downloads, MCP authorization, remote execution, WebSockets, redirects, and LM Studio connections.
  • Keep MCP connections and Apps tools current when authentication or configuration changes, reconnecting closed servers without restarting healthy connections.
  • Preserve submitted messages, final responses, failed-turn errors, imported timestamps, and approval settings across interruptions, replay, imports, and forks.
  • Improve terminal responsiveness and rendering, including nonblocking interrupts, keyboard handling, narrow layouts, hyperlinks, and refreshed mention results.
  • Fix Windows navigation keys, reliably terminate sandboxed process trees, and preserve proxy settings during security reviews.
  • Retain more available skills under tight context budgets and warn when skill catalogs must be truncated.

Documentation

  • Document shared HTTP-client usage, proxy-aware connection pooling, and safe outbound request handling.
  • Clarify Windows drive-letter canonicalization for PathUri values.

Chores

  • Publish release artifacts, channel metadata, and installer aliases through OpenAI-hosted release infrastructure, with GitHub fallback.
  • Sign and notarize bundled macOS helper executables before packaging.
  • Reduce app-server serialization overhead and unnecessary request-building allocations.
  • Add enterprise-plan recognition and administrator controls for in-app updates.