ChatKeeper 2026.06.001-adventure (Adventure Build)
June 4, 2026
New official release: October 11, 2026
I recommend downloading ChatKeeper 2026.10.002 instead of this older version.
This full release includes the recent ChatGPT export compatibility updates and warnings when ChatKeeper detects signs of an incomplete export. It also warns before resyncing all conversations from an export that may be missing information.
Some ChatGPT exports are missing generated images and even entire conversation turns. ChatKeeper cannot recover content missing from the export, so it would be wise to keep your older exports around. See the release notes for details and how you can help.
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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.
