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Open-source releaseEfficiency & Inference · MLOps, Tooling & Infrastructure1 source · Jun 29, 2026

vllm-project/vllm v0.24.0

MiniMax-M3: Added support for the new MiniMax-M3 model (#45381), with a fast follow-on of BF16/FP8 indexer via MSA (#45892), MXFP4 support (#45896), FP8 sparse GQA (#45744), and extensive AMD/ROCm tuning — mxfp8 MoE/linear on gfx950 (#45725), fp8perchannel for bf16 weights on MI300X (#45854), FP8 KV-cache fix (#45720), and packed-modules mapping (#45794).

Key points

  • This release features 571 commits from 256 contributors (77 new)!
  • DeepSeek-V4 keeps maturing: Following its debut, DeepSeek-V4 received another large optimization pass — a FlashInfer sparse index cache (2–4% TTFT) (#45863), prefill chunk-planning optimization (4% E2E throughput) (#45061), a cluster-cooperative topK kernel for low-latency (#43008), contiguous per-block KV allocations (#44577), TEP=16 for the block-FP8 shared expert (#46001), and native DSA indexer decode for nextn > 2 on SM100 (#45322).
  • Diffusion LLMs: Added DiffusionGemma (#45163), including a CPU path (#45690) and structured-output guardrails for diffusion decoders (#45468).
  • Model Runner V2: Quantized models by default (#44446), GraniteMoE default (#45461), Qwen/DSv2 MoE migration (#42667), DFlash (#44586), simplified async output handling (#45442), attention-group split on numheadsq (#45564), LoRA warmup fix (#35536), more accurate FP32 Gumbel sampling (#45996), mintokens off-by-one fix in the V2 GPU sampler (#46243), plus assorted model/config compatibility fixes (#45868).

Sources (1)

  • [1]vllm-project/vllm v0.24.0
    GitHub: vllm-project/vllm · Jun 29, 07:41 PM
    * **MiniMax-M3**: Added support for the new **MiniMax-M3** model (#45381), with a fast follow-on of BF16/FP8 indexer via MSA (#45892), MXFP4 support (#45896), FP8 sparse GQA (#45744), and extensive AMD/ROCm tuning — mxfp8 MoE/linear on gfx950 (#45725), fp8_per_channel for bf16 weights on MI300X (#45854), FP8 KV-cache fix (#45720), and packed-modules mapping (#45794).
    This release features 571 commits from 256 contributors (77 new)!

Extractive summary: sentences quoted from the sources.