Reasoning datasets open-r1/OpenR1-Math-220k Viewer • Updated Feb 18, 2025 • 450k • 13k • 694 bespokelabs/Bespoke-Stratos-17k Viewer • Updated Jan 31, 2025 • 16.7k • 7.15k • 339 open-thoughts/OpenThoughts-114k Viewer • Updated Aug 31, 2025 • 228k • 97.2k • 788 open-thoughts/OpenThoughts3-1.2M Viewer • Updated Jun 9, 2025 • 1.2M • 10.3k • 203
Reasoning datasets open-r1/OpenR1-Math-220k Viewer • Updated Feb 18, 2025 • 450k • 13k • 694 bespokelabs/Bespoke-Stratos-17k Viewer • Updated Jan 31, 2025 • 16.7k • 7.15k • 339 open-thoughts/OpenThoughts-114k Viewer • Updated Aug 31, 2025 • 228k • 97.2k • 788 open-thoughts/OpenThoughts3-1.2M Viewer • Updated Jun 9, 2025 • 1.2M • 10.3k • 203
