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OpenAI

Release notes

ChatGPT

Oct 27, 2026

GA

iCloud Mail and Calendar plugins in ChatGPT

iCloud users can now connect Mail and Calendar to ChatGPT to find emails, catch up on your inbox, check your schedule, and update calendar events.

Available to all ChatGPT plans on the web, desktop app, and iOS.

Codex

Oct 26, 2026

GA

GPT-6.1 Terra in ChatGPT Work, Codex, and the API

GPT‑6.1 Terra is rolling out in ChatGPT Work and Codex. It supports a range of tasks, including visual reasoning, computer use, and writing.

Released GPT‑6.1 Terra in the API as gpt-6.1-terra, a fast, efficient model for visual reasoning, precise computer use, and clear, natural writing.

The rollout includes Plus, Pro, Business, Enterprise, and Edu plans. As it reaches your account, you can use Terra in the Work and Codex experiences available with your plan, region, and workspace settings. Select GPT‑6.1 Terra from the model list. Your plan’s overall usage limits are unchanged. Some Plus and Pro users may see GPT‑6.1 Terra at Medium instead of GPT‑6.1 Sol at Light in the default Power presets in Work. Standard and Fast modes are supported where available.

As the rollout reaches a Business workspace, members can use Terra in the Work and Codex experiences included with their seat and allowed by workspace permissions, with the same default Power presets and overall plan limits as before.

As the rollout reaches an Enterprise or Edu workspace, members can use Terra when they have permission to use both the model and Work or Codex. Workspace owners and admins can review model-access settings and assigned roles to help members understand their access.

Terra is available in Work and Codex, not Chat. It does not support UAE inference residency; this restriction is based on where inference runs, not your location.

ChatGPT

Oct 26, 2026

Sunset

Custom GPT creation cutoff for Enterprise

New custom GPT creation is now disabled for affected Enterprise workspaces with the exception of FedRAMP workspaces. Existing unmigrated GPTs remain usable and editable until their applicable retirement date. Once migrated, the original GPT becomes read-only.

Use Plugin Creator for new reusable workflows.

ChatGPT

Oct 23, 2026

GA

Workspace analytics updates in Admin Console

Workspace analytics for ChatGPT Enterprise and Edu now spans Usage and Insights in Admin Console. Benchmarks and User surveys are under Insights, with User surveys replacing the Impact tab.

Usage > Overview now includes Workplace health to track workspace adoption. The usage export flow also supports a by-user report. Find GPT and project reports under Usage > GPTs and Usage > Projects.

ChatGPT

Oct 23, 2026

GA

7-day grace period for personal workspace migration

Enterprise and Edu workspaces with a verified domain now provide a 7-day grace period for users required to migrate from their personal ChatGPT workspace. This allows users time to prepare for the change, including exporting a copy of their conversations before migrating or deactivating their personal workspace.

Users can use their personal workspace until the deadline shown in ChatGPT. The period starts when users are added to the workspace.

The grace period is fixed at 7 days and can’t be changed by workspace admins. Access to your Enterprise or Edu workspace remains blocked until users complete the required migration or deactivation.

This migration requirement and 7-day grace period do not apply to workspaces without a verified domain.