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How do I create a calendar event with AI?

Reviewed October 17, 2026

With @ai on and Text selected, ask for an event or calendar file and include its title, date, time and timezone. You can reply to source notes or attach supported sources. Hashchats returns a calendar card and .ics file, not an automatically saved event.

Answer

If AI asks for a missing detail, reply to that request with the detail, such as “At 2pm.” The linked request and previous answers can supply the rest within context limits. In private or group chats, the card is visible to the chat and each person chooses whether to add it.

The card shows the event’s timezone abbreviation for its date, including daylight saving. Review the dates, description, location and recurrence before saving. The event details can also contribute to ordinary message context, search and unread summaries.

Generation and any source reading use Text AI usage. Hashchats does not read your calendar, send invitations, book venues or save events automatically. Creating a calendar event is separate from scheduling chat messages.