The legacy deep research mode will be removed on Thursday, March 26, 2026. This change only affects the legacy mode; the current deep research experience will remain unchanged. Historical conversations and results will remain accessible.
Fetched May 30, 2026
As of June 12, 2026, GPT-5.2 models (Instant, Thinking, and Pro) are no longer available in ChatGPT. Existing conversations that used GPT-5…
OpenAI · ChatGPTYou can now delete memories from your memory summary page and turn memory off via the three-dot menu on web. If you do not want information…
OpenAI · ChatGPTOpus 4.6 (fast) will be deprecated across all GitHub Copilot experiences on June 29th, 2026. The suggested alternative is Opus 4.8 (fast);…
GitHub · GitHub ChangelogThe Chat API's search method is now available in developer preview, letting users manage and search spaces they belong to without admin pri…
Google · Workspace