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OpenAICodex CLI

Codex CLI 0.145.0

6 new6 fixes4 other

AI summary

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

Codex CLI 0.145.0 introduces new features including paginated thread history and improved audio support, along with several bug fixes.

  • Added experimental paginated thread history with search and memories.
  • Expanded /import for migrating various settings and projects.
  • Introduced audio inputs and streaming realtime conversations.
  • Stabilized multi-agent V2 experience with configurable options.
  • Added secure inline visualization links in the terminal UI.

Why it matters: Users who rely on Codex CLI for coding assistance and project management should review these updates for enhanced functionality.

Official notes on developers.openai.com

Full release notes16 changes

New Features

  • Added experimental paginated thread history with efficient resume, search, persisted names, sub-agent support, and memories.
  • Expanded /import to migrate Cursor and Claude Code settings, MCP servers, plugins, sessions, commands, and project-scoped memories.
  • Added experimental Amazon Bedrock login, custom endpoint and authentication support, and GPT-5.6 Sol as the default Bedrock model.
  • Added audio inputs and tool outputs, including common local audio formats, and introduced streaming realtime V3 conversations.
  • Stabilized the opt-in multi-agent V2 experience with configurable sub-agent models, reasoning levels, concurrency, restored roles, and improved agent navigation.
  • Added secure, clickable inline visualization links in the terminal UI.

Bug Fixes

  • Editing an earlier prompt or retrying a safety-buffered turn now creates a contextual branch, preserving the original conversation, attachments, and mention bindings.
  • Improved terminal responsiveness for long conversations and streamed output through incremental Markdown rendering, fewer redraws, caching, and bounded command output.
  • Prevented slow or conflicting MCP startup and authentication flows by enforcing startup timeouts, avoiding blocking OAuth discovery, serializing refreshes, and reusing tool catalogs safely.
  • Improved Windows execution and sandbox reliability, including native exec-server sandboxing, network-proxy enforcement, hidden helper consoles, and correctly quoted hook commands.
  • Fixed compact release-metadata parsing and macOS code-mode installation, with an in-process fallback when the external code-mode host is unavailable.
  • Strengthened safety and approval handling with better forced-rm detection, consistent full-access confirmation, and preserved rejection reasons across tools.

Documentation

  • Updated the bundled OpenAI Docs skill with current GPT-5.6 model resolution, prompting, and migration guidance across macOS, Linux, and Windows.

Chores

  • Migrated bundled GPT-5.4 selections and internal uses to the corresponding GPT-5.6 Terra and Luna variants.
  • Reduced startup and large-context overhead with concurrent skill/plugin discovery and more efficient remote compaction.
  • Updated the packaged ripgrep binary to 15.2.0.