Codex App 2026-03-18: Fork Conversations, Slash Commands Codex app now lets you fork conversations from any message, adds mid-draft slash commands for model switching, and improves plan mode notifications.
Codex App: Search, Archive, Settings Sync Codex app gains thread search, bulk archive, and synced settings between app and VS Code extension.
Codex App Update: Navigation & File Access Codex app gains back/forward navigation and direct file system access. Better error messages and performance fixes included.
Codex App Update: Conversation Forking & Slash Commands Codex app now lets you fork conversations from any message, adds mid-draft slash commands for model switching, and fixes thread navigation bugs.
Codex App Update: Skills Menu & Search Shortcuts Codex app now lets you insert skills from the @ menu and search faster with text selection shortcuts. Minor performance improvements included.
Codex App Update: Search & Thread Management Codex app gains thread search, bulk archive, and settings sync with VS Code extension. Faster performance across the board.
Codex CLI 0.116.0: Realtime Sessions & Plugin Setup Codex 0.116.0 brings realtime session improvements, smoother plugin setup with auto-install prompts, device-code ChatGPT auth, and fixes for websocket stalls and Linux sandbox issues.