https://kyou-no-wadai-note.pages.dev/en/English editions with original publication dates and sources.enhttps://kyou-no-wadai-note.pages.dev/en/2026-09-30-chatgpt-oOpenAI announced dots at DevDay 2026. The official announcement does not establish a connection with the earlier “o” reports. Here are the rollout, setup and control details described in the Japanese article.Wed, 30 Sep 2026 00:00:00 +0900https://kyou-no-wadai-note.pages.dev/en/2026-09-30-chatgpt-ohttps://kyou-no-wadai-note.pages.dev/en/2026-09-26-otsukimiThe traditional harvest-moon night fell two calendar days before the full Moon in Japan. Here is why the dates differ, and the next moon-viewing occasion on 23 October.Sat, 26 Sep 2026 00:00:00 +0900https://kyou-no-wadai-note.pages.dev/en/2026-09-26-otsukimi