Step 1: Reproducing DeepSeek's Distilled Models Code for training and evaluation: https://github.com/huggingface/open-r1 open-r1/Mixture-of-Thoughts Viewer • Updated May 26, 2025 • 699k • 4.04k • 310 open-r1/OpenR1-Distill-7B Text Generation • 8B • Updated May 26, 2025 • 47 • • 22 open-r1/Qwen2.5-Math-7B-RoPE-300k Text Generation • 8B • Updated May 23, 2025 • 616 • • 5
👩💻 OlympicCoder Reasoning datasets and models for competitive coding open-r1/codeforces Viewer • Updated May 19, 2025 • 34.8k • 7.55k • 90 open-r1/codeforces-cots Viewer • Updated Mar 28, 2025 • 254k • 3.6k • 212 open-r1/OlympicCoder-7B Text Generation • 8B • Updated 9 days ago • 398 • • 183 open-r1/OlympicCoder-32B Text Generation • 33B • Updated 9 days ago • 38 • • 156
OpenR1-Math Dataset and SFT model distilled from DeepSeek-R1. Check out our blog post for more details: https://huggingface.co/blog/open-r1/update-2 open-r1/OpenR1-Math-220k Viewer • Updated Feb 18, 2025 • 450k • 13.7k • 726 open-r1/OpenR1-Qwen-7B Text Generation • 8B • Updated May 28, 2025 • 14 • • 54 open-r1/OpenR1-Math-Raw Viewer • Updated Feb 24, 2025 • 516k • 8.17k • 76
📊 CodeForces Datasets with FULLY VERIFIABLE competitive programming problems, reasoning traces, and human created solutions open-r1/codeforces Viewer • Updated May 19, 2025 • 34.8k • 7.55k • 90 open-r1/codeforces-cots Viewer • Updated Mar 28, 2025 • 254k • 3.6k • 212 open-r1/codeforces-submissions Viewer • Updated May 14, 2025 • 12.7M • 853 • 9
Open R1-Zero Math open-r1/DAPO-Math-17k-Processed Viewer • Updated Nov 10, 2025 • 34.8k • 5.67k • 63 open-r1/Big-Math-RL-Verified-Processed Viewer • Updated Apr 11, 2025 • 1M • 465 • 26
🏆 IOI Resources related to International Olympiad in Informatics (IOI) problems open-r1/ioi Viewer • Updated Mar 12, 2025 • 270 • 112 • 10 open-r1/ioi-test-cases Viewer • Updated Mar 12, 2025 • 4.24k • 136 • 3 open-r1/ioi-sample-solutions Viewer • Updated Mar 9, 2025 • 5.23k • 62 • 3 open-r1/ioi-2024-model-solutions Viewer • Updated Mar 12, 2025 • 105k • 93 • 6
🧠 Reasoning datasets Datasets with reasoning traces for math and code released by the community bespokelabs/Bespoke-Stratos-17k Viewer • Updated Jan 31, 2025 • 16.7k • 7.18k • 340 open-thoughts/OpenThoughts-114k Viewer • Updated Aug 31, 2025 • 228k • 179k • 826 open-r1/OpenThoughts-114k-math Viewer • Updated Jan 30, 2025 • 89.1k • 561 • 91 PrimeIntellect/NuminaMath-QwQ-CoT-5M Viewer • Updated Jan 22, 2025 • 5.14M • 960 • 57
Step 1: Reproducing DeepSeek's Distilled Models Code for training and evaluation: https://github.com/huggingface/open-r1 open-r1/Mixture-of-Thoughts Viewer • Updated May 26, 2025 • 699k • 4.04k • 310 open-r1/OpenR1-Distill-7B Text Generation • 8B • Updated May 26, 2025 • 47 • • 22 open-r1/Qwen2.5-Math-7B-RoPE-300k Text Generation • 8B • Updated May 23, 2025 • 616 • • 5
Open R1-Zero Math open-r1/DAPO-Math-17k-Processed Viewer • Updated Nov 10, 2025 • 34.8k • 5.67k • 63 open-r1/Big-Math-RL-Verified-Processed Viewer • Updated Apr 11, 2025 • 1M • 465 • 26
👩💻 OlympicCoder Reasoning datasets and models for competitive coding open-r1/codeforces Viewer • Updated May 19, 2025 • 34.8k • 7.55k • 90 open-r1/codeforces-cots Viewer • Updated Mar 28, 2025 • 254k • 3.6k • 212 open-r1/OlympicCoder-7B Text Generation • 8B • Updated 9 days ago • 398 • • 183 open-r1/OlympicCoder-32B Text Generation • 33B • Updated 9 days ago • 38 • • 156
🏆 IOI Resources related to International Olympiad in Informatics (IOI) problems open-r1/ioi Viewer • Updated Mar 12, 2025 • 270 • 112 • 10 open-r1/ioi-test-cases Viewer • Updated Mar 12, 2025 • 4.24k • 136 • 3 open-r1/ioi-sample-solutions Viewer • Updated Mar 9, 2025 • 5.23k • 62 • 3 open-r1/ioi-2024-model-solutions Viewer • Updated Mar 12, 2025 • 105k • 93 • 6
OpenR1-Math Dataset and SFT model distilled from DeepSeek-R1. Check out our blog post for more details: https://huggingface.co/blog/open-r1/update-2 open-r1/OpenR1-Math-220k Viewer • Updated Feb 18, 2025 • 450k • 13.7k • 726 open-r1/OpenR1-Qwen-7B Text Generation • 8B • Updated May 28, 2025 • 14 • • 54 open-r1/OpenR1-Math-Raw Viewer • Updated Feb 24, 2025 • 516k • 8.17k • 76
🧠 Reasoning datasets Datasets with reasoning traces for math and code released by the community bespokelabs/Bespoke-Stratos-17k Viewer • Updated Jan 31, 2025 • 16.7k • 7.18k • 340 open-thoughts/OpenThoughts-114k Viewer • Updated Aug 31, 2025 • 228k • 179k • 826 open-r1/OpenThoughts-114k-math Viewer • Updated Jan 30, 2025 • 89.1k • 561 • 91 PrimeIntellect/NuminaMath-QwQ-CoT-5M Viewer • Updated Jan 22, 2025 • 5.14M • 960 • 57
📊 CodeForces Datasets with FULLY VERIFIABLE competitive programming problems, reasoning traces, and human created solutions open-r1/codeforces Viewer • Updated May 19, 2025 • 34.8k • 7.55k • 90 open-r1/codeforces-cots Viewer • Updated Mar 28, 2025 • 254k • 3.6k • 212 open-r1/codeforces-submissions Viewer • Updated May 14, 2025 • 12.7M • 853 • 9