Matthew Bonanni and Claude Opus 5.5
3a69636645
[Bugfix][HiSparse] Fix a chunked-prefill preemption livelock ( #59494 )
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Signed-off-by: Matthew Bonanni <mbonanni@redhat.com >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-01 13:02:31 -04:00
26bfdfb6bc
[ROCm][Perf] Parallelise AITER MLA page-index expansion over token chunks ( #57978 )
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Signed-off-by: lifulu <fululi12@amd.com >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-01 12:00:15 -05:00
Misha Goin and Claude
362cfb72de
[Agents] Expose PR checklist skill to Claude ( #59638 )
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Signed-off-by: mgoin <mgoin64@gmail.com >
Co-authored-by: Claude <noreply@anthropic.com >
2026-10-01 16:54:54 +00:00
Mehmet Cagri
08e03df940
[Bugfix][ROCm] Use a zero default for masked scales in the MXFP8 GEMM ( #59454 )
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Signed-off-by: Mehmet Cagri Kaymak <mehmet.kaymak@amd.com >
2026-10-01 11:32:25 -05:00
Shijie Lyu
9aaef4296f
[Bugfix][Frontend] Check reused prompt token ids against the vocab before streaming ( #59555 )
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Signed-off-by: Shijie Lyu <lshjhf@gmail.com >
2026-10-01 09:26:55 -07:00
aniskumar-nv and Cyrus Leung
83cadd65d9
[Bugfix] Tie lm_head.weight for Nemotron Parse when checkpoint omits it ( #53020 )
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Signed-off-by: Anish Kumar <aniskumar@nvidia.com >
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk >
2026-10-01 09:26:33 -07:00
stefankoncarevic and Andreas Karatzas
cfd54ca881
[ROCm][CI] Drop four no-GPU CPU groups from the legacy AMD pipeline ( #59595 )
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Signed-off-by: Stefan Koncarevic <stefan.koncarevic@amd.com >
Co-authored-by: Andreas Karatzas <akaratza@amd.com >
2026-10-01 15:10:49 +00:00
b538d807ff
[Bugfix][MRV2] Keep GDN prefill checkpoint metadata local to each cache group ( #59536 )
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Signed-off-by: Jingqiao Zhang <ai-jz@users.noreply.github.com >
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com >
Co-authored-by: Jingqiao Zhang <ai-jz@users.noreply.github.com >
Co-authored-by: zjy0516 <riverclouds.zhu@qq.com >
2026-10-01 22:59:15 +08:00
5d9214d6b2
[Bugfix][Frontend] Strip x-anthropic-billing-header billing header from /v1/chatcompletions ( #59419 )
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Signed-off-by: Maroon Ayoub <mayoub@redhat.com >
Signed-off-by: Robert Shaw <robertgshaw2@gmail.com >
Co-authored-by: Claude <noreply@anthropic.com >
Co-authored-by: Robert Shaw <robertgshaw2@gmail.com >
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com >
2026-10-01 13:44:40 +00:00
Idder Ghanbaja
f3b77eff64
[Rust][Benchmark] Warn when temperature is left to the server default ( #59247 )
2026-10-01 21:03:03 +08:00
Nicolò Lucchesi
ab5266769e
[CI/Build] Add mooncake auto-label rule and assign topic owners ( #59192 )
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Signed-off-by: NickLucche <nicolo.lucchesi@mistral.ai >
2026-10-01 10:19:02 +00:00
cb6458c5ce
[Core] Remove deprecated mamba_cache_mode "all" ( #58997 )
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Signed-off-by: zjy0516 <riverclouds.zhu@qq.com >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
Co-authored-by: Thomas Parnell <tpa@zurich.ibm.com >
2026-10-01 02:59:37 -07:00
08d77cad7b
[Bugfix] Gate Kimi-K3 KDA warmup on sys.modules to skip Kimi import for non-Kimi models ( #59257 )
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Signed-off-by: YueshenZ <YueshenZ@users.noreply.github.com >
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com >
Co-authored-by: YueshenZ <YueshenZ@users.noreply.github.com >
Co-authored-by: Claude Code <noreply@anthropic.com >
Co-authored-by: Codex <noreply@openai.com >
Co-authored-by: zjy0516 <riverclouds.zhu@qq.com >
2026-10-01 09:25:45 +00:00
Sundri Lai
bcee730b1a
[Docs] Remove references to removed env vars ( #59530 )
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Signed-off-by: Sundri Lai <laiyanting.neu@gmail.com >
2026-10-01 08:26:14 +00:00
Bugen Zhao and Claude Opus 5.5
24fb5fc08c
[Rust Frontend] Add hf parser for response templates ( #59005 )
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Signed-off-by: Bugen Zhao <i@bugenzhao.com >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-01 08:16:38 +00:00
Mark McLoughlin and OpenAI Codex
91fcec1235
[Core][Logging] Add built-in JSON formatter ( #58739 )
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Add `--logging-config.formatter=json` to enable the python-json-logger
formatter without having to use a complete Python logging dictConfig.
Signed-off-by: Mark McLoughlin <markmc@redhat.com >
Co-authored-by: OpenAI Codex <noreply@openai.com >
2026-10-01 09:11:46 +01:00
c4fc3c7d32
[Bugfix][Spec Decode] Per-module LM heads for multi-layer MTP on Model Runner V2 ( #58921 )
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Signed-off-by: zjy0516 <riverclouds.zhu@qq.com >
Co-authored-by: chanh <channguyen@nvidia.com >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-01 01:09:14 -07:00
e5e38ba9b7
[Model Runner V2] Support randomized dummy inputs ( #58411 )
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Signed-off-by: Robert Shaw <robshaw@redhat.com >
Co-authored-by: Robert Shaw <robshaw@redhat.com >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Nick Hill <nickhill123@gmail.com >
2026-10-01 00:52:26 -07:00
5addde2a0a
[CPU][Zen] Pass f32 weight scales to the zentorch INT8 MoE ( #59434 )
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Signed-off-by: Ganesh R <Ganesh.R@amd.com >
Co-authored-by: Cursor <cursoragent@cursor.com >
Co-authored-by: Douglas Lehr <91553416+dllehr-amd@users.noreply.github.com >
2026-10-01 15:51:53 +08:00
jiangyunfan1 and mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
e12b735109
[Test] Make Anthropic messages test compatible with SDK 1.x via extra_body ( #57780 )
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Signed-off-by: jiangyunfan1 <jiangyunfan1@h-partners.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-01 07:38:29 +00:00
e12291d733
[CPU][Zen] Add DA8W4 (W4A8) int4 support for dense and MoE layers ( #54024 )
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Signed-off-by: R <Ganesh.R@amd.com >
Signed-off-by: Ganesh R <Ganesh.R@amd.com >
Co-authored-by: Cursor <cursoragent@cursor.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-01 15:18:25 +08:00
Wentao Ye
4d6874d137
[GLM 5.3 Perf] Skip qlnorm calculation for MHA, 4.4~7.7% E2E TTFT Improvement ( #58845 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-10-01 15:13:57 +08:00
aee8fe202a
[Bugfix][ROCm] Fix race on AITER MLA FP8 prefill scheduling metadata under async scheduling ( #58887 )
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Signed-off-by: Mehdi Ghanimifard <mehdi.ghanimifard@amd.com >
Co-authored-by: Cursor <cursoragent@cursor.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk >
2026-10-01 15:02:52 +08:00
87a4bf664f
[Perf][GDN] Slice pure spec-decode rows instead of a host-mask gather ( #58763 )
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Signed-off-by: Luca Motz <luca.motz@icloud.com >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
Co-authored-by: Vadim Gimpelson <156319763+vadiklyutiy@users.noreply.github.com >
2026-10-01 06:53:06 +00:00
4a9d6f9572
[Bugfix] Preserve sampling masks in DELTA and TITO streaming outputs ( #55935 )
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Signed-off-by: aoshen02 <aoshen@inferact.ai >
Signed-off-by: fh3 <a@b>
Co-authored-by: Codex <noreply@openai.com >
Co-authored-by: fh3 <a@b>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com >
2026-10-01 14:43:38 +08:00
Shuolei Wang and Thien
c9578f10ab
[Qwen3.8-Flash-Next] Fuse main QK-norm/RoPE/gate and KV-cache write into the QSA pre-indexer launch ( #57097 )
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Signed-off-by: Shuolei Wang <shuoleiwang123@gmail.com >
Signed-off-by: Thien <thien@inferact.ai >
Co-authored-by: Thien <thien@inferact.ai >
2026-10-01 14:21:06 +08:00
70be6aae19
[Feature][Spec Decode] Support sampling mask replay for MRV2 MTP ( #59359 )
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Signed-off-by: Cuiping Cheng <chengcuipingswu@163.com >
Signed-off-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: Cuiping Cheng <chengcuipingswu@163.com >
Co-authored-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-01 13:51:39 +08:00
Shijie Lyu
37cecc8141
[Bugfix][Tokenizer] Fix off-by-one max_token_id from vocab_size ( #59491 )
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Signed-off-by: Shijie Lyu <lshjhf@gmail.com >
2026-10-01 05:43:30 +00:00
Bugen Zhao and Claude Opus 5.5
b2d3a3b9ad
[Rust Frontend] Split argument grammars into schema resolution and per-model rendering ( #59395 )
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Signed-off-by: Bugen Zhao <i@bugenzhao.com >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-01 05:43:18 +00:00
ac9126e58a
[Rust Frontend] Snapshot structural-tag grammars as readable outlines ( #59393 )
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Signed-off-by: Bugen Zhao <i@bugenzhao.com >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-01 05:09:43 +00:00
Bugen Zhao and Claude Opus 5.5
36229e1337
[Rust Frontend] Token-aware marker parsing for Kimi K3 ( #58358 )
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Signed-off-by: Bugen Zhao <i@bugenzhao.com >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-01 04:21:50 +00:00
Bugen Zhao and Claude Opus 5.5
ec5ef92c87
[Rust Frontend] Anchor tokens after pending UTF-8 bytes at their own first byte ( #58357 )
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Signed-off-by: Bugen Zhao <i@bugenzhao.com >
Signed-off-by: Bugen Zhao <bugen@inferact.ai >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-01 04:21:50 +00:00
Juntian Liu and Claude Opus 5.5
4c2d277643
[Perf][DSv4.1] Faster Engram host lookups: sorted rows, inline big lookups ( #59327 )
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Signed-off-by: Juntian Liu <Juntianl777@gmail.com >
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com >
2026-10-01 11:54:44 +08:00
namgyu-youn and Thien Tran
4ed438b79c
[Perf][Qwen4Exp] Add SM100 low-latency decode GEMM plans ( #59214 )
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Signed-off-by: namgyu-youn <namgyu.dev@gmail.com >
Co-authored-by: Thien Tran <gau.nernst@yahoo.com.sg >
2026-10-01 03:40:55 +00:00
Yoni Gozlan
2eaa3bc5ac
[Frontend] Enrich chat_parsing streaming events ( #58603 )
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Give serving adapters the delimiter spans and opener captures they need,
and keep streaming after a region that fails to parse.
Signed-off-by: Yoni Gozlan <yonigozlan@users.noreply.github.com >
Co-authored-by: Cursor <cursoragent@cursor.com >
Fix mypy index types in the event-stream test.
2026-10-01 11:13:13 +08:00
Ning Xie
a37c402f32
[weight loader] add dtype equality validation between parameter and weight ( #51792 )
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Signed-off-by: Andy Xie <andy.xning@gmail.com >
2026-10-01 03:07:31 +00:00
Ning Xie
bfbcde26d5
[Observability] add model initializing duration log ( #52141 )
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Signed-off-by: Andy Xie <andy.xning@gmail.com >
2026-10-01 02:54:33 +00:00
Nils Matteson
9e6550bd05
[Bugfix] Register IR providers before hashing configuration ( #58756 )
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Signed-off-by: Nils Matteson <nilsmatteson@icloud.com >
2026-10-01 02:34:28 +00:00
bc505fc823
[Bugfix] Support CuTe DSL 4.8.0 block-scale API ( #59480 )
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Signed-off-by: hjjq <50634613+hjjq@users.noreply.github.com >
Co-authored-by: Codex <noreply@openai.com >
Co-authored-by: Shang Wang <samshang.wang@mail.utoronto.ca >
2026-10-01 02:30:06 +00:00
766b4ae54c
[Kimi-K3] Add FlashInfer speculative KDA backend ( #54255 )
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Signed-off-by: Duncan Moss <dmoss@nvidia.com >
Co-authored-by: Roger Wang <hey@rogerw.io >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Thien Tran <gau.nernst@yahoo.com.sg >
2026-10-01 02:28:50 +00:00
edaf3e7b61
[Attention][SM120] Occupancy-adaptive Triton split-K segment count ( #58482 )
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Signed-off-by: venkywonka <23023424+venkywonka@users.noreply.github.com >
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com >
Co-authored-by: vadiklyutiy <156319763+vadiklyutiy@users.noreply.github.com >
2026-10-01 02:20:33 +00:00
76d3929916
[Docker] Compile Python bytecode at image build time ( #55422 )
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Signed-off-by: Nils Matteson <nilsmatteson@icloud.com >
Co-authored-by: Simon Mo <simon.mo@hey.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-01 02:20:17 +00:00
7314360c9e
[Perf][PP] Skip sampled-token broadcasts whose requests leave the engine ( #58542 )
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Signed-off-by: LostFox11 <wangziyue17@huawei.com >
Signed-off-by: Nick Hill <nickhill123@gmail.com >
Co-authored-by: LostFox11 <wangziyue17@huawei.com >
Co-authored-by: Nick Hill <nickhill123@gmail.com >
2026-09-30 19:18:55 -07:00
34c458d27f
[Bugfix] Don't let a structured-output request sample from an unmasked row ( #54442 )
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Signed-off-by: ArcheyChen <45146080+ArcheyChen@users.noreply.github.com >
Signed-off-by: Wei Zhao <51183510+wzhao18@users.noreply.github.com >
Co-authored-by: GPT-5.6 <noreply@openai.com >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
Co-authored-by: Wei Zhao <51183510+wzhao18@users.noreply.github.com >
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com >
2026-10-01 02:11:44 +00:00
31ec1c3aa1
[Bugfix][Rust Frontend] Stop vllm-bench chat latency at the last token ( #59251 )
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Signed-off-by: zhenchenglin <zhl132@ucsd.edu >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Roy Wang <jasonailu87@gmail.com >
2026-10-01 02:04:19 +00:00
df8fd42116
[CI][Spec Decode] Add async scheduling accuracy tests ( #55840 )
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Signed-off-by: Andreas Karatzas <Andreas.Karatzas@amd.com >
Signed-off-by: Andreas Karatzas <andreas.karatzas@protonmail.com >
Co-authored-by: OpenAI Codex <noreply@openai.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
2026-10-01 01:06:24 +00:00
Guy Stone and Claude Fable 5
37d6174096
[Metrics] Add --custom-histogram-buckets to override histogram bucket families ( #48867 )
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The core engine histograms ship with default bucket boundaries tuned for
typical serving workloads. The `--custom-histogram-buckets` option replaces
the boundaries of one or more bucket families. Use it, for example, to track
sub-300ms latency SLOs with the request-phase histograms, whose smallest
default boundary is 0.3s.
Signed-off-by: Guy Stone <guys@spotify.com >
Co-authored-by: Claude Fable 5 <noreply@anthropic.com >
2026-10-01 01:03:39 +00:00
a47e4a5568
[Doc] Score centering via top-k processed logprobs ( #59361 )
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Signed-off-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com >
2026-10-01 08:57:00 +08:00
Nick Hill and Claude Opus 5.5
c055c1e075
[Core] Include the LoRA path in prefix-cache block hashes ( #59335 )
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Signed-off-by: Nick Hill <nickhill123@gmail.com >
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-01 08:37:09 +08:00
Venky and Claude Opus 5.5
d7c55116ac
[CI] Fix MiniMax-M3 PP aux-state test mock after #58648 ( #59508 )
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Signed-off-by: venkywonka <23023424+venkywonka@users.noreply.github.com >
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com >
2026-09-30 17:34:52 -07:00