Local AI Model Serving Frameworks 2026: vLLM vs TGI vs Ray Serve Compared
In 2026, vLLM is the production standard for local AI model serving, delivering 14–24× higher throughput than naive HuggingFace Transformers serving. SGLang edges ahead on pure batch inference benchmarks, Ray Serve adds enterprise-grade orchestration on top of vLLM, and TGI entered maintenance mode in December 2025—making the framework landscape clearer than ever for developers choosing where to invest. Why Does Local AI Model Serving Matter More Than Ever in 2026? The on-premise LLM serving platforms market reached $3.81 billion in 2026, up from $3.08 billion in 2025, and is projected to hit $9.03 billion by 2030 at a CAGR of 24.1% (The Business Research Company, 2026). Two forces are driving this growth: ...