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OpenAI
Memory (ChatGPT)
Launched Feb 13, 2024
ChatGPT remembers details across conversations, later extended to reference all past chats.
- Surface
- App
- Availability
- Generally available
- Plans
- Free, Plus, Pro, Team, Enterprise
- Retired
- —
Strengths & weaknesses
Strengths
- References chat history (2025-04-10)
- Automatic memory management (2025-10-15)
Weaknesses
- Small test group at launch
Predates 2025; included as a named feature. Tested with a small portion of Free and Plus users at launch; available to Free, Plus, Team and Enterprise 2024-09-05; chat-history referencing 2025-04-10 for Plus and Pro.