Sachin Kumar

TESS 2: A Large-Scale Generalist Diffusion Language Model

arXiv 2025

FLEXITOKENS: Flexible Tokenization for Evolving Language Models

arXiv 2025

BLAB: Brutally Long Audio Bench

arXiv 2025

Dolma: an Open Corpus of Three Trillion Tokens for Language Model Pretraining Research

arXiv 2024

RewardBench: Evaluating Reward Models for Language Modeling

arXiv 2024

WildTeaming at Scale: From In-the-Wild Jailbreaks to (Adversarially) Safer Language Models

arXiv 2024

Hybrid Preferences: Learning to Route Instances for Human vs. AI Feedback

arXiv 2024

Overriding Safety protections of Open-source Models

arXiv 2024

Assessing Language Model Deployment with Risk Cards

arXiv 2023

SSD-LM: Semi-autoregressive Simplex-based Diffusion Language Model for Text Generation and Modular Control

arXiv 2022

Noah A. Smith

Hannaneh Hajishirzi

professor

Yulia Tsvetkov

Faeze Brahman

researcher

Jacob Morrison

research-engineer

Khyathi Chandu

Nathan Lambert

researcher

Nouha Dziri

researcher

Orevaoghene Ahia

Valentin Hofmann