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 • 17.9k • 350 open-r1/OpenR1-Distill-7B Text Generation • 8B • Updated May 26, 2025 • 97 • • 24 open-r1/Qwen2.5-Math-7B-RoPE-300k Text Generation • 8B • Updated May 23, 2025 • 156 • • 5
👩💻 OlympicCoder Reasoning datasets and models for competitive coding open-r1/codeforces Viewer • Updated May 19, 2025 • 34.8k • 58.1k • 118 open-r1/codeforces-cots Viewer • Updated Mar 28, 2025 • 254k • 5.14k • 233 open-r1/OlympicCoder-7B Text Generation • 8B • Updated Mar 31 • 519 • • 185 open-r1/OlympicCoder-32B Text Generation • 33B • Updated Mar 31 • 90 • • 157
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 • 114k • 817 open-r1/OpenR1-Qwen-7B Text Generation • 8B • Updated May 28, 2025 • 297 • • 54 open-r1/OpenR1-Math-Raw Viewer • Updated Feb 24, 2025 • 516k • 1.65k • 77
📊 CodeForces Datasets with FULLY VERIFIABLE competitive programming problems, reasoning traces, and human created solutions open-r1/codeforces Viewer • Updated May 19, 2025 • 34.8k • 58.1k • 118 open-r1/codeforces-cots Viewer • Updated Mar 28, 2025 • 254k • 5.14k • 233 open-r1/codeforces-submissions Viewer • Updated May 14, 2025 • 12.7M • 6.83k • 10
Open R1-Zero Math open-r1/DAPO-Math-17k-Processed Viewer • Updated Nov 10, 2025 • 34.8k • 6.11k • 89 open-r1/Big-Math-RL-Verified-Processed Viewer • Updated Apr 11, 2025 • 1M • 634 • 34
🏆 IOI Resources related to International Olympiad in Informatics (IOI) problems open-r1/ioi Viewer • Updated Mar 12, 2025 • 270 • 322 • 12 open-r1/ioi-test-cases Viewer • Updated Mar 12, 2025 • 4.24k • 400 • 3 open-r1/ioi-sample-solutions Viewer • Updated Mar 9, 2025 • 5.23k • 163 • 3 open-r1/ioi-2024-model-solutions Viewer • Updated Mar 12, 2025 • 105k • 317 • 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 • 26.9k • 360 open-thoughts/OpenThoughts-114k Viewer • Updated Aug 31, 2025 • 228k • 90k • 937 open-r1/OpenThoughts-114k-math Viewer • Updated Jan 30, 2025 • 89.1k • 5.7k • 101 PrimeIntellect/NuminaMath-QwQ-CoT-5M Viewer • Updated Jan 22, 2025 • 5.14M • 747 • 64
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 • 17.9k • 350 open-r1/OpenR1-Distill-7B Text Generation • 8B • Updated May 26, 2025 • 97 • • 24 open-r1/Qwen2.5-Math-7B-RoPE-300k Text Generation • 8B • Updated May 23, 2025 • 156 • • 5
Open R1-Zero Math open-r1/DAPO-Math-17k-Processed Viewer • Updated Nov 10, 2025 • 34.8k • 6.11k • 89 open-r1/Big-Math-RL-Verified-Processed Viewer • Updated Apr 11, 2025 • 1M • 634 • 34
👩💻 OlympicCoder Reasoning datasets and models for competitive coding open-r1/codeforces Viewer • Updated May 19, 2025 • 34.8k • 58.1k • 118 open-r1/codeforces-cots Viewer • Updated Mar 28, 2025 • 254k • 5.14k • 233 open-r1/OlympicCoder-7B Text Generation • 8B • Updated Mar 31 • 519 • • 185 open-r1/OlympicCoder-32B Text Generation • 33B • Updated Mar 31 • 90 • • 157
🏆 IOI Resources related to International Olympiad in Informatics (IOI) problems open-r1/ioi Viewer • Updated Mar 12, 2025 • 270 • 322 • 12 open-r1/ioi-test-cases Viewer • Updated Mar 12, 2025 • 4.24k • 400 • 3 open-r1/ioi-sample-solutions Viewer • Updated Mar 9, 2025 • 5.23k • 163 • 3 open-r1/ioi-2024-model-solutions Viewer • Updated Mar 12, 2025 • 105k • 317 • 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 • 114k • 817 open-r1/OpenR1-Qwen-7B Text Generation • 8B • Updated May 28, 2025 • 297 • • 54 open-r1/OpenR1-Math-Raw Viewer • Updated Feb 24, 2025 • 516k • 1.65k • 77
🧠 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 • 26.9k • 360 open-thoughts/OpenThoughts-114k Viewer • Updated Aug 31, 2025 • 228k • 90k • 937 open-r1/OpenThoughts-114k-math Viewer • Updated Jan 30, 2025 • 89.1k • 5.7k • 101 PrimeIntellect/NuminaMath-QwQ-CoT-5M Viewer • Updated Jan 22, 2025 • 5.14M • 747 • 64
📊 CodeForces Datasets with FULLY VERIFIABLE competitive programming problems, reasoning traces, and human created solutions open-r1/codeforces Viewer • Updated May 19, 2025 • 34.8k • 58.1k • 118 open-r1/codeforces-cots Viewer • Updated Mar 28, 2025 • 254k • 5.14k • 233 open-r1/codeforces-submissions Viewer • Updated May 14, 2025 • 12.7M • 6.83k • 10