Leandro von Werra

SmolVLM: Redefining small and efficient multimodal models

arXiv 2025

FineWeb2: One Pipeline to Scale Them All -- Adapting Pre-Training Data Processing to Every Language

arXiv 2025

BigCodeArena: Unveiling More Reliable Human Preferences in Code Generation via Execution

arXiv 2025

Astraios: Parameter-Efficient Instruction Tuning Code Large Language Models

arXiv 2024

SelfCodeAlign: Self-Alignment for Code Generation

arXiv 2024

Scaling Laws and Compute-Optimal Training Beyond Fixed Training Durations

arXiv 2024

SantaCoder: don't reach for the stars!

arXiv 2023

OctoPack: Instruction Tuning Code Large Language Models

arXiv 2023

Evaluate & Evaluation on the Hub: Better Best Practices for Data and Model Measurements

arXiv 2022

Qian Liu

Terry Yue Zhuo

Harm de Vries

researcher

Loubna Ben allal

Niklas Muennighoff

grad-student

Thomas Wolf

chief-science-officer

Arjun Guha

Armel Zebaze

Binyuan Hui

Elie Bakouch