{"type":"post","stable_id":"post:chatgpt-computer-history-turns-mac-activity-into-local-memory","slug":"chatgpt-computer-history-turns-mac-activity-into-local-memory","title":"ChatGPT Computer History Turns Mac Activity Into Local Memory","description":"ChatGPT Computer History is an opt-in macOS feature that turns interaction events across approved apps and websites into a timeline and local Markdown memories.","retrieval_nugget":"The product boundary is a controlled pipeline: personal opt-in, per-source inclusion, pause and deletion controls, temporary local events, server-side summarization, and durable local memories. The same useful context path also expands prompt-injection and sensitive-data risk.","published_at":"2026-08-14","updated_at":"2026-08-15","record_date":"2026-08-14","date_kind":"discovered_at","topics":["memory","computer-use","openai"],"entities":["OpenAI","ChatGPT","Codex"],"source_urls":["https://learn.chatgpt.com/docs/customization/computer-history","https://help.openai.com/en/articles/6825453-chatgpt-release-notes"],"source_format":"documentation","editorial_timing":{"lane":"regular_hourly","scheduled_at":"2026-08-18T15:00:00+03:00","real_news_delta":"owner-selected verified story"},"origin":{"basket_id":"5854f7b2-5954-4d2a-8997-81596a49da74","basket_revision":1,"target_kind":"story_cluster","target_id":"810b5588-2066-448b-a6e9-b225a96b1f69","owner_selection":"4","route":"hermes"},"visual_decision":{"outcome":"generate_explanatory_diagram","status":"included","reason_code":"architecture_or_boundary","explanatory_value":"the feature's value and risk depend on the complete data path plus opt-in, source, pause, and delete controls","text_only_limitation":"The privacy boundary spans local events, remote summarization, local memories, and future context; prose hides where data changes form and where user controls apply.","owner_reviewed":true,"reviewed_by":"owner-and-codex"},"schema_version":"newruntime-agent-readable-v0.2","status":"published","visuals":[{"role":"hero","src":"/images/drip/chatgpt-computer-history-turns-mac-activity-into-local-memory/chatgpt-computer-history-turns-mac-activity-into-local-memory.webp","alt":"New Runtime whiteboard diagram explaining chatgpt computer history turns mac activity into local memory.","caption":"New Runtime synthesis from learn.chatgpt.com."}],"routes":{"html":"https://newruntime.com/posts/chatgpt-computer-history-turns-mac-activity-into-local-memory/","markdown":"https://newruntime.com/posts/chatgpt-computer-history-turns-mac-activity-into-local-memory.md","json":"https://newruntime.com/posts/chatgpt-computer-history-turns-mac-activity-into-local-memory.json"}}