Codex updates

Every Codex update in one feed — release notes, features and changes, straight from the source.

• 2026-09-10 — Cygwin build inputs and matching source for Windows voice
• 2026-09-10 — Python SDK 0.154.0
• 2026-09-09 — Codex 0.154.0
• 2026-09-04 — Codex 0.153.3
• 2026-09-04 — Codex 0.153.4
• 2026-09-03 — Codex 0.153.0
• 2026-09-03 — Codex 0.153.1
• 2026-09-03 — Codex 0.153.2
• 2026-09-01 — Codex 0.152.1
• 2026-08-28 — Codex desktop app adds custom sidebar sections
• 2026-08-06 — Codex adopts new Agent Plugins standard with AWS, Cursor, GitHub
• 2026-06-06 — Codex can build shareable websites and apps from a plan
• 2026-06-06 — Codex's computer use now works on Windows
• 2026-05-22 — Codex can now control a Mac while it's locked
• 2026-05-15 — Codex agent tasks can now be run from the ChatGPT mobile app
• 2026-05-08 — Codex ships a Chrome extension for Mac and Windows
• 2026-05-02 — Codex adds a workflow importer for switching from other coding tools
• 2026-04-18 — Codex agents now use apps, remember preferences, and run repeatable tasks

Open Codex updates on Creators Toolbox