SGLang مقابل vLLM: محرك خدمة LLM الذي يجب اختياره في 2026
vLLM is the safer default: broadest model and hardware support, biggest ecosystem, least deployment friction. Pick SGLang when your traffic reuses prompt prefixes heavily (agents, multi-turn chat, big system prompts) or produces lots of structured JSON output — RadixAttention and jump-forward decoding win there. The performance gap is workload-dependent and shrinks with every release.












