ChatKeeper 2026.06.001-adventure (Adventure Build)

June 4, 2026

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ChatGPT’s export format has changed once again. The most recent changes impact the internal structure of the export json, resulting in excessive ChatKeeper warnings about unhandled message types and full-blown errors about a data field that is now null (not set at all) in the import.

There may be other changes in the new format, and I’m still looking into it in detail. But this update will let you keep working in the meantime!

Fixed and Added in This Release:

• Eliminated excessive warnings about unhandled message types
• Fixed an error due to null field in export

Still In Progress

• Fully examining export format changes

Known Issues (working on them now)

• Citation format appears to have changed and may not render correctly.