datasets · huggingface

UltraChat-200k

Filtered 200k multi-turn dialogue subset used to align Zephyr and many open chat models.

Verify

What this registry has checked

Quarantine. We hold the publisher’s own published hash for these weights and have recorded it against this entry. We have not downloaded and hashed the weights ourselves, so the hash is the publisher’s claim, not our measurement.

Weight file SHA-256	cef80d3b110be68368939ab67cdf833db66a32e12664d5bf5ce9d23546522087

Re-check this yourself → Source → Full record →

What is recorded

Publisher	huggingface
Origin	Recorded as allied origin.
Licence	MIT
Modality	Text
Pulls recorded here	178,000

Elsewhere in the registry

All datasets → Browse with filters → What will run on my hardware? →

Registry record as of 2026-06-06. Identity, licence and parameter count are properties of a release and do not move; tier can, and the verify link above re-checks it against the live registry rather than this page.