view article Article Code Concepts: A Large-Scale Synthetic Dataset Generated from Programming Concept Seeds nvidia • Mar 11 • 6
Step 3.5 Flash: Open Frontier-Level Intelligence with 11B Active Parameters Paper • 2602.10604 • Published Feb 11 • 202
UltraData Collection Ultra Scale, Ultra Quality, Ultra Coverage • 19 items • Updated 3 days ago • 110
PaCoRe: Learning to Scale Test-Time Compute with Parallel Coordinated Reasoning Paper • 2601.05593 • Published Jan 9 • 87
view article Article The 1 Billion Token Challenge: Finding the Perfect Pre-training Mix codelion • Nov 3, 2025 • 65