Hugging Face · releasedOpen-R1

Valid from

2025-01-28

Valid until

still holds

Published

2025-01-28

Recorded by AsOf

2026-11-03

Checked

2026-11-03 · its source page states the value and the date

Confidence

0.70

Sources

“These questions prompted us to launch the Open-R1 project , an initiative to systematically reconstruct DeepSeek-R1’s data and training pipeline, validate its claims, and push the boundaries of open reasoning models.”— what the page says, read 2026-11-03

• Open-R1: a fully open reproduction of DeepSeek-R1primary · huggingface.co · 2025-01-28

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