Overview
Raycast does not ship a built-in archive of AI Chat sessions. The open-source raycast-ai-exporter drives the AI Chat window on macOS (Accessibility + an open AI Chat window) and writes JSON such as raycast_ai_chats.json.
Nowledge Mem recognizes that format for Bulk Import in the desktop app and for nmem t import --file. This is not the Nowledge Mem Raycast launcher extension; that extension only talks to Mem over the API.
Before you run the exporter
Follow the upstream README: install dependencies, open AI Chat, grant Accessibility to your terminal, and expect approximate session dates (sidebar groupings, not exact timestamps).
In Mem
Use Threads → Import → Bulk Import, or see Import existing conversations and Threads: bulk import for filenames and CLI examples.
