datasets · open-orca

OpenOrca

Open reproduction of the Orca instruction set: ~4.2M FLAN prompts augmented with GPT-4/GPT-3.5 reasoning traces.

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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	acfccb25ea8a21e0673bf939d7d701335e93fadf0daa460422e2f4145d24b2f2

Re-check this yourself → Source → Full record →

What is recorded

Publisher	open-orca
Origin	United States
Licence	MIT
Modality	text
Pulls recorded here	71,000

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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.