OpenAI ChatGPT Update

ChatGPT memory is now updated automatically to reduce stale or contradictory memories, and Lockdown Mode is available to all logged-in users. The rollout also begins ads for Free and Go users in the UK.

• Lockdown Mode is an optional advanced security setting that limits web and external service access to reduce the risk of data exfiltration from prompt injection attacks.
• When enabled, Lockdown Mode restricts network-enabled capabilities such as live web browsing, deep research, agent mode, file downloads, and some web-derived image support.

• Memory is now updated automatically to keep context more current and improve personalization.
• Users can review memories through sources or the memory summary.
• Plus and Pro users get twice as much memory capacity.
• Lockdown Mode is now available to all logged-in users across account types and workspaces.
• Ads are being rolled out for Free and Go users in the UK.

• To revert to the legacy saved memories system, go to Settings > Memory > Saved memories.
• On iOS or Android, update the ChatGPT app to the latest version to access the memory update.
• Personal users can enable Lockdown Mode from Settings > Security.
• Workspace admins can configure Lockdown Mode through workspace settings and role-based access controls.
• The memory update is rolling out first to Plus and Pro users in the US, then to Free and Go plans and additional countries over the next few weeks.

Product Information

Vendor: OpenAI

Product: ChatGPT

Product type: Other

Application category: Business

Platform: Web

Vendor release date: Jun 4, 2026

Published on updatealert.io: Jun 5, 2026

Description: AI assistant for writing, coding, analysis, and productivity.