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"path": "/t/feature-request-optional-timestamp-aware-context-for-long-term-conversations/1384395#post_1",
"publishedAt": "2026-06-22T18:27:27.000Z",
"site": "https://community.openai.com",
"textContent": "I would like to propose an optional feature that allows ChatGPT to receive message timestamps and elapsed-time information as part of the conversation context.\n\nCurrent Issue\n\nIn long-running conversations, especially those involving research, software development, journaling, health tracking, or multi-week projects, the timing of messages is often an important part of the context.\n\nAt the moment, ChatGPT can remember previous messages, but it often has limited awareness of when those messages occurred relative to one another.\n\nThis can lead to situations where:\n\n * A message sent minutes ago and a message sent days ago are treated similarly.\n * Temporary statements such as “I’m going to sleep now” or “I’m about to eat dinner” can remain contextually active long after they are no longer relevant.\n * Long-term project progress becomes harder to track because the model cannot easily reason about elapsed time between milestones.\n\n\n\nProposed Solution\n\nAdd an optional setting that allows message timestamps to be included in the model context.\n\nFor example:\n\nUser Message Timestamp: 2026-06-20 18:03\n\nAssistant Message Timestamp: 2026-06-20 18:05\n\nUser Message Timestamp: 2026-06-23 09:17\n\nThe model would be able to understand that approximately 63 hours have passed between messages.\n\nThis information does not necessarily need to be displayed in the UI. The important part is allowing the model to reason about temporal relationships between events.\n\nPossible Settings\n\n[ ] Include message timestamps in model context\n\n[ ] Include elapsed time between messages\n\n[ ] Enable temporal reasoning for long-term conversations\n\nThese settings could remain disabled by default and only be enabled by users who need them.\n\nBenefits\n\n * Better handling of long-term projects\n * Improved memory and context consistency\n * More accurate interpretation of temporary statements\n * Better support for research logs, development logs, journals, and health tracking\n * More natural temporal reasoning in extended conversations\n\n\n\nThis feature appears technically feasible because message timestamps are already stored by the system. The request is not for additional memory, but for optional access to temporal information that already exists.\n\nFor users working on long-running projects, time itself is part of the conversation context and can be just as important as the message content.",
"title": "Feature Request: Optional Timestamp-Aware Context for Long-Term Conversations"
}