Bump vllm from 0.10.1.1 to 0.22.0 in /sdks/python/container/ml/py312

[dependabot]

Bumps vllm from 0.10.1.1 to 0.22.0.

Release notes

Sourced from vllm's releases.

v0.22.0

Highlights

This release features 459 commits from 230 contributors (63 new)!

• DeepSeek V4 maturity: DeepSeek V4 received a major hardening pass this cycle — the model was reorganized into a dedicated vllm/models/deepseek_v4/ package (#43004, #43039, #43073, #43077, #43149), gained NVFP4 fused MoE support (#42209), full + piecewise CUDA graph (#42604), and MTP speculative decoding (#43385). A large set of fused kernels (MegaMoE, mhc, Q-norm, indexer, sparse MLA) and ROCm parity fixes landed alongside accuracy fixes (#42810, #43710).
• Model Runner V2 advances toward default: MRv2 is now default for Qwen3 dense models. vLLM will fall back to MRv1 for features that aren't yet supported in MRv2 (#39337). sleep-mode weight reload (#42673), update_config (#42783), and shared KV-cache layers (#35045), plus many correctness fixes.
• Experimental Rust frontend: A new Rust front-end integration landed (#40848), with the implementation moved into the tree (#43283) and a DP Supervisor for data-parallel serving (#40841).
• Batch invariance, faster: Batch-invariant inference gained Cutlass FP8 support for a 28.9% end-to-end latency improvement (#40408), compile-mode support on SM80 (#42456), and an NVFP4 Cutlass linear path (#39912).
• Multi-tier KV cache offloading: A new multi-tier KV cache offloading framework (#40020) with a Python filesystem secondary tier (#41735), DSv4 support (#43142), and Mooncake disk offloading (#42689) extends offloading beyond CPU memory.

Model Support

• New architectures: MiniCPM-V 4.6 (#41254), InternS2 Preview (#42705), OpenVLA (#42654), MolmoWeb hf_overrides docs (#42163); EXAONE-4.5 aligned with Transformers update (#42246).
• Speculative decoding: custom callable proposer backend (#39487), post-norm EAGLE-3 speculators (#42764), peagle speculators (#41826), hybrid-attention models in extract_hidden_states (#39949), non-MTP speculation for NemotronH (#43130), shared MTP weights in MRv2 (#42538).
• DeepSeek V4: NVFP4 MoE (#42209), CUDA graph full/piecewise (#42604), MTP (#43385), model package refactor (#43004, #43039, #43073, #43077), sparse MLA + compressor refactor (#43149, #43710), MegaMoE input-prep kernel move (#43632).
• Qwen3.5/3.6: GDN output-projection flatten (#42311), GatedDeltaNet Marlin TP≥2 fix (#36329), ViT full CUDA graph (#42151), runai-streamer weight loading for Qwen3.5/MTP/Qwen3-VL (#42521, #42716), KDA chunk-prefill exp2 semantics (#43195).
• Gemma3/Gemma4: mixed-resolution image co-batching crash fix (#42217), MoE routing closure fix (#42250), tool-parser float-corruption fix (#42128), batched vision encoder for image/video (#43169), multi-GPU fix (#42630).
• Kimi-K2.5: skip vision-tower dtype conversion under quantization (#42869), mm_projector dtype fix (#42081).
• Cohere: enable Cohere MoE (#43143), pipeline parallelism for Cohere vision (#42819).
• Tool calling: Apertus tool parser (#41154), Qwen3Coder anyOf/oneOf/$ref resolution re-land (#37831), shared coerce_to_schema_type across MiniMax-M2 / DeepSeek-V3.2 / Seed-OSS parsers (#43006, #43019, #43140).
• ViT CUDA graph: Qwen2-VL (#41736), Step3-VL encoder (#42224), Qwen3.5 (#42151), FlashInfer metadata for Qwen2.5-VL vision attention (#42787).

Engine Core

• Model Runner V2: Qwen3-dense-by-default oracle (#39337), sleep-mode reload weights (#42673), update_config (#42783), shared KV-cache layers (#35045), FP32 gumbel sampling (#41775), auto-fallback to MRv1 with connectors (#42955), logprob_token_ids correctness (#43125, #41761), prompt-logprobs size fix (#42778).
• KV offloading: multi-tier framework (#40020), Python filesystem secondary tier (#41735), DSv4 support (#43142), tier-offload follow-up (#42529), prefer HND layout (#41928), reset_cache() (#41956), per-request tracking (#42507), store-deferral fix (#41945).
• MoE refactor: ExpertMapManager (#41046), experts moved to experts/ (#42334), RoutedExperts alias for FusedMoE (#40735), EPLB refactoring for FusedMoE (#41055).
• Mamba: attention module refactor (#41126), Mamba2 SSD kernel warmup (#39822), bf16 SSM cache (#41680), GPU-side state postprocessing fused kernel (#40172), run single-token extends as decodes (#42430).
• KV events: emit KV cache metadata (#40984).
• Allocator: manual cumem allocator enable (#33648), stream-aware free callback (#43020).
• elastic-EP: stage/commit MoE quant method on reconfigure (#40881).

Hardware & Performance

• NVIDIA Blackwell / SM12x: FlashInfer b12x MoE + FP4 GEMM for SM120/121 (#40082), per-tensor FP8 CUTLASS on SM12.1 (#41215), head_dim=512 for FlashInfer TRTLLM attention (#38822), FlashInfer Blackwell GDN prefill (#40717), GDN prefill kernel for SM100 (#43273).
• Performance: batch-invariant Cutlass FP8 (+28.9% E2E) (#40408), CutlassFP8 padding pre-processing (+13.5% TTFT) (#42651), padded NVFP4 quant kernel (+2.4–5.7% E2E) (#42774), GPU<->CPU sync elimination 1/n (#41429) and 4/n (#42347), fused RoPE+KVCache+q_concat for MLA (#40392), MLA compute_prefill_context / _v_up_proj optimizations (#42460, #42561), penalties Triton kernel (#40657), do_not_specialize in fused FP8 RoPE (#42849), FULL CUDA graph capture for TRITON_MLA decode (#42885).
• AMD ROCm: DSV4 functionality + accuracy fixes (#42810, #43679 Tilelang MHC), flash sparse MLA Triton kernels (#41812), gluon paged MQA logits on gfx950/MI355X (#42062), RMSNorm+Quant fusion for gfx950 (#41825), AITER FA backend cleanup (#41942), XGMI backend for MoRI connector (#41753), QuickReduce min-size override (#41675), DSV4 MTP (#43385).
• CPU / RISC-V: RVV-optimized attention kernels for RISC-V Vector Extension (#40119) with VLEN=256 (#42943), fused GDN for AMX CPU (#42707), MXFP4 W4A16 MoE (#41922), experimental Triton + MRv2 on CPU (#43225), improved CPU thread utilization (#42666), --cpu-distributed-timeout-seconds (#42968).
• Intel XPU: GPTQ int4 support (#37844), mxfp8 MoE (#41918), FP8 block-scaled quantization (#42952), custom-op collective behavior (#41354), multiple sparse-attention kernels (#37888), MoE topk routing + MXFP4 fallback (#42951), CT W4A4 MXFP4 path (#38896), reduced XPU MoE host overhead (#42915).
• Kernel ABI: continued migration to libtorch stable ABI — 5/n (#42339), 6/n (#42663), 7/n (#43209).
• Experimental: breakable CUDA graph (#42304).

Large Scale Serving

• Disaggregated serving (NIXL): lease-renewal TTL for KV blocks on P (#41383), handshake-failure policy honoring (#40364), GDN support for PD with NIXL (#41869), multi-node TP>8 fix (#39907), side-channel host-selection fix (#41806).
• Mooncake: disk offloading in MooncakeStoreConnector (#42689), HMA support for DSV4 (#42828), operation metrics (#43392), load-failure propagation (#42788), block-aligned full hits (#43494), finish-after-preemption handling (#43281).
• Data parallel: DP Supervisor (#40841), publish request counts at engine-step start (#41626), forward X-data-parallel-rank header (#42330).
• EPLB: change default EPLB communicator (#43110), VLM-wrapper init fix (#39805), remove dead torch.accelerator.synchronize() (#40733).
• LoRA: one-shot Triton kernel for MoE LoRA (#42290), simultaneous 2D & 3D MoE LoRA adapters (#42242), reduced 2D-weight memory under EP (#42737), MoE LoRA align-kernel grid fix (#40131).

Quantization

• MXFP4: linear layers + compressed-tensors integration (#41664), CPU W4A16 MoE (#41922), XPU mxfp8 MoE (#41918).
• NVFP4: DeepSeek V4 fused MoE (#42209), ModelOpt W4A16 NVFP4 fused MoE + mixed-precision dispatch (#42566), batch-invariant NVFP4 Cutlass linear (#39912), FlashInfer TRTLLM NvFP4 monolithic MoE routing fix (#43223), TRTLLM NVFP4 MoE chunking fix (#43599).

... (truncated)

Commits

• 0b3ba88 Revert "[CPU] Experimentally enable Triton and MRV2 (#43225)"
• 799c3af [BugFix] Fix hard-coded timeout for multi-API-server startup (#43768)
• 64e2523 [Bugfix] Pass routed_scaling_factor to FlashInfer TRTLLM BF16 MoE (#43769)
• a147dd0 [ROCm][DSV4] Enable Tilelang MHC replacing torch/triton mhc (#43679)
• 0759293 [Bugfix][Kernel] TRTLLM NVFP4 MoE chunking (#43599)
• a930f5a Fix RunAI streamer tensor buffer reuse during weight loading (#43464)
• 40cf020 Fix early CUDA init (#43791)
• 8c40613 [misc] Bump cutedsl version to 4.5.2 (#43745)
• 5ebdf47 [Bugfix] Map reasoning_effort to enable_thinking in chat template kwargs (#43...
• a94cd6d [MRV2][BugFix] Fix KV connector handling in spec decode case (#43719)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #39003.