datasets open-thoughts/OpenThoughts2-1M Viewer • Updated Jun 5, 2025 • 1.04M • 4.09k • 156 agentica-org/DeepScaleR-Preview-Dataset Viewer • Updated Feb 10, 2025 • 40.3k • 40.6k • 208 facebook/natural_reasoning Viewer • Updated Feb 21, 2025 • 1.15M • 2.83k • 584 open-r1/OpenR1-Math-220k Viewer • Updated Feb 18, 2025 • 450k • 157k • 804
datasets open-thoughts/OpenThoughts2-1M Viewer • Updated Jun 5, 2025 • 1.04M • 4.09k • 156 agentica-org/DeepScaleR-Preview-Dataset Viewer • Updated Feb 10, 2025 • 40.3k • 40.6k • 208 facebook/natural_reasoning Viewer • Updated Feb 21, 2025 • 1.15M • 2.83k • 584 open-r1/OpenR1-Math-220k Viewer • Updated Feb 18, 2025 • 450k • 157k • 804