Hugging Face releases The Stack v3, a 114 TB open code corpus with train and full buckets
Nunki08 · reddit · 2026-07-24
Hugging Face released The Stack v3, describing it as the largest open code dataset yet.
- stack-v3-train is near-deduplicated, quality-filtered, PII-redacted, and ready to load with loaddataset.
- stack-v3-full exposes the full 114 TB corpus as an HF Storage Bucket, keeping duplicates and cluster IDs so users can build their own dedup/filter/mixing pipelines.
- The post highlights both the curated training split and the raw corpus as separate entry points for researchers and builders.
Related event: Hugging Face Releases The Stack v3: 114TB Largest Open Source Code Dataset(13 posts)→
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