vLLM vs. SGLang in 2026: Benchmarking RadixAttention vs. PagedAttention for Local Agents & RAG
In agentic workflows, prefill latency and prefix caching matter more than raw tok/s. We benchmark SGLang RadixAttention vs vLLM PagedAttention and APC.
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Coverage tagged vllm vs sglang.
In agentic workflows, prefill latency and prefix caching matter more than raw tok/s. We benchmark SGLang RadixAttention vs vLLM PagedAttention and APC.
Paged KV, radix-tree prefix sharing and ahead-of-time compilation all pull in different directions. Work out which one your own workload should pay for.