The Stack v3 becomes the largest open code dataset ever, with 114 TB and 5T tokens
MeganRisdal · x · 2026-07-23
The Stack v3 has been released as the largest open code dataset ever published:
- 114 TB of data
- 770 languages
- 224M repositories
- about 5T deduplicated and filtered source-code tokens
Compared with v2, the new version expands from 68 TB raw / about 550B tokens to a much larger fully open dataset with no restrictively licensed code included.
Related event: Hugging Face Releases The Stack v3: 114TB Largest Open Source Code Dataset(13 posts)→
More from Research
- Token Collapse: Study Finds Graph Soft Prompting Tokens in LLMs Fail to Encode Structure — Sapienza · 2026-10-27
- UniAction: unified action conditioning lets one world model handle mixed action types — ZeYanjie · 2026-10-27
- Infini-AI Lab open-sources Hermit, a framework for agent harness evolution and continual learning — BeidiChen · 2026-10-27
- Meta FAIR's Self-Direction turns agent failures into reusable LoRA skills, +13.8pp on Terminal-Bench — karen_ullrich · 2026-10-27
- DONIC hits 86.79% on bimanual dexterous tracking, crushing prior SOTA's 9.43% — liuziwei7 · 2026-10-27
- Why don't more LLMs ship 10M-token context? A researcher asks about attention tradeoffs — agarwl_ · 2026-10-27