SGLang Launches Low-Latency Mode with Megakernel Support

SGLang, partnering with NVIDIA and AMD, launched a Low-Latency Mode with merged megakernel support and a new plugin system, boosting DeepSeek-V4.1-Flash performance by 1.38x on GB300 and 1.56x on MI355X in SemiAnalysis AgentX replay benchmarks.

2026-10-20 ~ 2026-10-21 · 3 related posts

• SGLang ships Low-Latency Mode with NVIDIA and AMD: up to 1.56× faster P90 token speed — xiaosun86 · 2026-10-20
• SGLang merges megakernel low-latency mode, hitting ~1000 tok/s/user on GB300 NVL72 — ying11231 · 2026-10-21

1 near-duplicate retellings: ying11231