sglang

SGLang is a high-performance serving framework designed for large language and multimodal models, targeting industry leaders and developers who require fast, scalable inference. Its key differentiator lies in its ability to support a wide range of open models and run across diverse hardware platforms, including NVIDIA GPUs, AMD GPUs, CPU servers, and more. By providing production-grade inference, model and hardware flexibility, and advanced optimizations, SGLang aims to deliver reliable, low-latency, and high-throughput serving solutions.

sglang is best for . It sits in the Coding category and is a freemium option.

sglang is listed as freemium. Check the official website for current, detailed pricing tiers.

sglang scored 8.4 out of 10 in 2026, based on six weighted metrics: usefulness, quality, ease of use, value, reliability, and popularity.

Supports a broad range of models, including LLMs, diffusion models, and others, making it a versatile tool for various applications. Offers advanced optimizations such as disaggregated prefill/decode, speculative decoding, and parallelisms, which enhance performance and efficiency. Provides a simple installation process via pip or docker, and a straightforward deployment command, making it easy to get started.

The tool may require significant technical expertise to fully utilize its features and optimize its performance, potentially limiting its accessibility to non-technical users. The lack of a free tier and the presence of a paid plan may deter some users who are looking for a more affordable or open-source solution. The community, although open and active, may not be as large or established as those of more mature tools in the market, which could impact the availability of support and resources.

sglang is a solid, well-rounded option for . Its 8.4/10 score reflects dependable performance in the Coding category.