LMSYS Blog

LMSYS and Chatbot Arena research updates.

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Latest from LMSYS Blog

  1. SGLang security update: improving request isolationhace 12 d
  2. More Than DeepInfer: What SGLang Delivershace 15 d
  3. SGLang Low-Latency Mode: Kernels and Runtimehace 21 d
  4. SGLang and Miles on NVIDIA Vera Rubinhace 29 d
  5. Blog2026-09-24
  6. MiniMax-H3 on 8×H200: 1.95× Lossless, Up to 6.24× at 0.76–0.91 SSIM2026-08-27
  7. Qwen3.8-Flash-Next: Day-0 Support in SGLang2026-08-26
  8. Chasing the Batch-1 Floor: Ling-3.0-flash Speculative Decode on Blackwell2026-08-21
  9. Fast Engine Recovery: Sub-Second Engine Restart for SGLang via Weight Cache Daemon2026-08-21
  10. Mooncake for Miles: From Fragmented Rollout Data to Efficient Bulk I/O2026-08-20
  11. Pushing the Limits of Serving DeepSeek-V4-Pro2026-08-19
  12. Miles v0.1: Production-level Post-training2026-08-18
  13. Advanced CUDA Graph Techniques in SGLang2026-08-17
  14. Unified Radix Cache: One Tree for Hybrid Model Prefix Caching2026-08-11
  15. HPC-Ops × SGLang: High-Performance Attention, Router GEMM, and MoE Kernels from Tencent Hunyuan2026-08-07
  16. Towards Blackwell-Native 8-bit and 4-bit RL: End-to-End MXFP8 and NVFP4 RL in Miles2026-07-29
  17. SGLang and Miles Add Day-0 Support for Kimi K32026-07-27
  18. Serving GLM5.2 NVFP4 Agentic Workload with SGLang: Reaching 500 TPS in 2 Weeks2026-07-14
  19. DSpark in SGLang: Speculative Decoding with Confidence-Driven, Variable-Length Verification2026-07-06
  20. Agent-Assisted SGLang Development: An Initial Exploration2026-07-02
  21. The next generation of speculative decoding: DFlash and Spec V22026-06-15
  22. No Token Left Behind: Demystifying Token-In-Token-Out in Miles2026-06-05
  23. Higgs Audio v3 TTS on SGLang-Omni: Real-Time, Controllable Speech for Voice Agents2026-06-04
  24. DeepSeek-V4 on Day 0: From Fast Inference to Verified RL with SGLang and Miles2026-04-25
  25. HiSparse: Turbocharging Sparse Attention with Hierarchical Memory2026-04-10
  26. Unlocking 25x Inference Performance with SGLang on NVIDIA GB300 NVL722026-02-20
  27. Deploying DeepSeek on GB300 NVL72: Big Wins in Long-Context Inference2026-02-19
  28. Pipeline Parallelism in SGLang: Scaling to Million-Token Contexts and Beyond2026-01-15
  29. EPD Disaggregation: Elastic Encoder Scaling for Vision-Language Models in SGLang2026-01-12
  30. Unified FP8: Moving Beyond Mixed Precision for Stable and Accelerated MoE RL2025-11-25

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