ChatGPT / Codex changelog

ChatGPT desktop now brings Chat, Work, and Codex into one app switcher. Codex keeps its dedicated view and coding history inside the unified app.

OpenAI

ChatGPT / Codex

ChatGPT desktop now brings Chat, Work, and Codex into one app switcher. Codex keeps its dedicated view and coding history inside the unified app.

Desktop app
OpenAI / ChatGPT

ChatGPT desktop unifies Chat, Work, and Codex

The desktop app adds a global switcher for ChatGPT and Codex, unified recents and projects, while Codex keeps its separate view and existing history.

Source: official changelog
CLI 0.128.0
OpenAI / ChatGPT

Codex CLI 0.128.0 expands goals, plugins, and multi-agent controls

Codex CLI adds persisted goal workflows, codex update, configurable keymaps, richer permission profiles, plugin marketplace flows, external-agent imports, and clearer MultiAgentV2 configuration.

Source: official changelog
Account Security
OpenAI / ChatGPT

ChatGPT adds Advanced Account Security

ChatGPT begins rolling out an optional Advanced Account Security setting with stronger sign-in methods, recovery keys, session controls, and tighter account safeguards.

Source: official changelog
Model picker
OpenAI / ChatGPT

ChatGPT moves model selection into the composer

ChatGPT makes model choice available from the composer and moves thinking-effort controls into the model picker for paid web users.

Source: official changelog
CLI 0.123.0
OpenAI / ChatGPT

Codex CLI 0.123.0 improves providers, MCP, and realtime handoffs

The 0.123.0 release continues the CLI track with provider polish, MCP verbosity and loading improvements, remote sandbox configuration work, realtime handoffs, and model metadata updates.

Source: official changelog
Shopping
OpenAI / ChatGPT

ChatGPT improves product discovery and comparison

ChatGPT shopping results become more visual and easier to compare, with richer product detail, fresher product data, and Agentic Commerce Protocol context.

Source: official changelog
Interactive code
OpenAI / ChatGPT

ChatGPT makes code blocks more interactive

ChatGPT code blocks become more interactive with in-line editing, previews for diagrams and mini apps, and split-screen review for generated code.

Source: official changelog
GPT-5.3-Codex
OpenAI / ChatGPT

OpenAI introduces GPT-5.3-Codex for Codex workflows

GPT-5.3-Codex becomes available across paid Codex surfaces with stronger agentic coding, faster operation, better collaboration signals, and mid-turn steering in the app.

Source: official changelog
Codex command center
OpenAI / ChatGPT

OpenAI introduces the Codex app from ChatGPT release notes

OpenAI releases the Codex macOS app as a command center for managing multiple coding agents, background tasks, clean diffs, worktrees, skills, and automations.

Source: official changelog
GPT-5.2-Codex
OpenAI / ChatGPT

OpenAI introduces GPT-5.2-Codex

GPT-5.2-Codex launches as an agentic coding model for long-horizon work, large code changes, Windows performance, cybersecurity tasks, and Codex CLI and IDE defaults.

Source: official changelog