Upgrade on Jake's Insightshttps://jakeinsight.com/tags/upgrade/Recent content in Upgrade on Jake's InsightsHugo -- 0.154.5en-usFri, 05 Jun 2026 21:54:41 +0900ChatGPT Memory Upgrade: Useful Improvement or Privacy Concern?https://jakeinsight.com/ai/2026-06-05-chatgpt-memory-upgrade-2026-useful-creepy/Fri, 05 Jun 2026 21:54:41 +0900https://jakeinsight.com/ai/2026-06-05-chatgpt-memory-upgrade-2026-useful-creepy/ChatGPT memory upgrade 2026 boosted long-term accuracy from 52% to 75%. Impressive tech—but should AI know you this well?