The Large Model Systems Organization develops large models and systems that are open, accessible, and scalable.
Latest Blog
See all posts
SGLang Powers Beam in Production
Reflection’s Beam is a 501B-parameter mixture-of-experts model with 23B active parameters per token, built for software engineering and long-horizon agentic tasks. With its planned Apache 2.0 release,...
SGLang and Miles Add Day-0 Support for Muse Spark Open
- Model: Muse Spark Open is an open-weight multimodal mixture-of-experts model. It uses an 816B-parameter text transformer backbone, with approximately 42 billion active parameters per token. It accep...

SGLang Adds Day-0 Support for NVIDIA Nemotron 3.5 Super VL
Always-on AI agents must do more than generate text. They need to interpret visual information, reason across long-running tasks, and use tools reliably across documents, applications, and video. NVI...
Projects
View all projectsOur Sponsors & Partners
Backed by leading companies and institutions advancing AI research.
Voltage Park, NVIDIA, Nebius, Google Cloud, AtlasCloud, a16z, AMD, InnoMatrix, Laude Institute, Hyperbolic, NovitaAI, Verda Cloud, Sky9, Kaggle, MBZUAI, Together, RunPod, Anyscale, HuggingFace




