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[diffusion] Remove redundant identity preprocess_text functions for sglang-diffusion#20633

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mickqian merged 1 commit intosgl-project:mainfrom
fengyuanyu1:cleanup/remove-identity-preprocess-text
Mar 28, 2026
Merged

[diffusion] Remove redundant identity preprocess_text functions for sglang-diffusion#20633
mickqian merged 1 commit intosgl-project:mainfrom
fengyuanyu1:cleanup/remove-identity-preprocess-text

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@fengyuanyu1 fengyuanyu1 commented Mar 15, 2026

Replace preprocess_text (base.py) and clip_preprocess_text (hunyuan.py) identity functions with None to express "no preprocessing needed". TextEncodingStage now skips preprocessing when the function is None.

Motivation

Remove redundant identity preprocess_text functions for sglang-diffusion for #19525

Modifications

  • Remove preprocess_text() from base.py and clip_preprocess_text() from hunyuan.py — both are identity functions (return prompt) that add no value
  • Use None in preprocess_text_funcs to express "no preprocessing needed"
  • Add None guard in TextEncodingStage.encode_text() to skip preprocessing when the function is None

Tests

# Unit Tests
python -m pytest python/sglang/multimodal_gen/test/unit/ -v
================================================================ test session starts ================================================================
platform linux -- Python 3.12.3, pytest-9.0.2, pluggy-1.6.0 -- /home/ainfra/base/bin/python
cachedir: .pytest_cache
rootdir: /home/ainfra/sglang/python
configfile: pyproject.toml
plugins: anyio-4.12.1
collected 26 items                                                                                                                                  

python/sglang/multimodal_gen/test/unit/test_lora_format_adapter.py::TestLoRAFormatAdapter::test_lora_format_adapter_all_formats PASSED        [  3%]
python/sglang/multimodal_gen/test/unit/test_sampling_params.py::TestSamplingParamsValidate::test_boundary_ratio_range PASSED                  [  7%]
python/sglang/multimodal_gen/test/unit/test_sampling_params.py::TestSamplingParamsValidate::test_fps_must_be_positive_int PASSED              [ 11%]
python/sglang/multimodal_gen/test/unit/test_sampling_params.py::TestSamplingParamsValidate::test_guidance_rescale_must_be_finite_non_negative PASSED [ 15%]
python/sglang/multimodal_gen/test/unit/test_sampling_params.py::TestSamplingParamsValidate::test_guidance_scale_must_be_finite_non_negative_if_set PASSED [ 19%]
python/sglang/multimodal_gen/test/unit/test_sampling_params.py::TestSamplingParamsValidate::test_num_inference_steps_optional_but_if_set_must_be_positive PASSED [ 23%]
python/sglang/multimodal_gen/test/unit/test_sampling_params.py::TestSamplingParamsValidate::test_num_outputs_per_prompt_must_be_positive PASSED [ 26%]
python/sglang/multimodal_gen/test/unit/test_sampling_params.py::TestSamplingParamsValidate::test_prompt_path_suffix PASSED                    [ 30%]
python/sglang/multimodal_gen/test/unit/test_sampling_params.py::TestSamplingParamsSubclass::test_diffusers_generic_calls_base_post_init PASSED [ 34%]
python/sglang/multimodal_gen/test/unit/test_sampling_params.py::TestSamplingParamsSubclass::test_flux_defaults_resolution_when_not_provided PASSED [ 38%]
python/sglang/multimodal_gen/test/unit/test_sampling_params.py::TestSamplingParamsSubclass::test_flux_preserves_user_resolution PASSED        [ 42%]
python/sglang/multimodal_gen/test/unit/test_server_args_unit.py::TestServerArgsPathExpansion::test_absolute_path_is_unchanged FAILED          [ 46%]
python/sglang/multimodal_gen/test/unit/test_server_args_unit.py::TestServerArgsPathExpansion::test_tilde_model_path_is_expanded FAILED        [ 50%]
python/sglang/multimodal_gen/test/unit/test_server_args_unit.py::TestModelIdResolution::test_model_id_overrides_arbitrary_local_path PASSED   [ 53%]
python/sglang/multimodal_gen/test/unit/test_server_args_unit.py::TestModelIdResolution::test_model_id_unknown_falls_back_without_crash PASSED [ 57%]
python/sglang/multimodal_gen/test/unit/test_server_args_unit.py::TestModelIdResolution::test_model_id_works_after_tilde_expansion PASSED      [ 61%]
python/sglang/multimodal_gen/test/unit/test_server_args_unit.py::TestPipelineResolutionCliOverride::test_resolution_flag_overrides_qwen_image_layered_pipeline_config PASSED [ 65%]
python/sglang/multimodal_gen/test/unit/test_storage.py::test_upload_file_success PASSED                                                       [ 69%]
python/sglang/multimodal_gen/test/unit/test_storage.py::test_upload_and_cleanup PASSED                                                        [ 73%]
python/sglang/multimodal_gen/test/unit/test_storage.py::test_upload_failure_preserves_file PASSED                                             [ 76%]
python/sglang/multimodal_gen/test/unit/test_storage.py::test_disabled_storage_returns_none PASSED                                             [ 80%]
python/sglang/multimodal_gen/test/unit/test_storage.py::test_aws_url_with_region PASSED                                                       [ 84%]
python/sglang/multimodal_gen/test/unit/test_storage.py::test_aws_url_default_region PASSED                                                    [ 88%]
python/sglang/multimodal_gen/test/unit/test_storage.py::test_custom_endpoint_url PASSED                                                       [ 92%]
python/sglang/multimodal_gen/test/unit/test_storage.py::test_content_type_detection PASSED                                                    [ 96%]
python/sglang/multimodal_gen/test/unit/test_storage.py::test_integration_with_moto SKIPPED (moto/boto3 not installed)                         [100%]
...

# E2E Tests
sglang generate --model-path /home/ainfra/Sana_600M_1024px_diffusers --prompt "A cute cat sitting on a windowsill" --save-output  # success

Accuracy Tests

Benchmarking and Profiling

Checklist

Review Process

  1. Ping Merge Oncalls to start the PR flow. See the PR Merge Process.
  2. Get approvals from CODEOWNERS and other reviewers.
  3. Trigger CI tests with comments or contact authorized users to do so.
    • /tag-run-ci-label, /rerun-failed-ci, /tag-and-rerun-ci
  4. After green CI and required approvals, ask Merge Oncalls to merge.

@github-actions github-actions Bot added the diffusion SGLang Diffusion label Mar 15, 2026
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gemini-code-assist Bot commented Mar 15, 2026

Summary of Changes

Hello, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request refactors the text preprocessing mechanism within the sglang-diffusion framework. It eliminates the need for 'identity' preprocessing functions that previously served no functional purpose, replacing them with an explicit None value to signify the absence of preprocessing. This change streamlines the codebase by removing unnecessary function definitions and enhances the clarity of pipeline configurations, ensuring that preprocessing is only performed when a specific function is provided.

Highlights

  • Code Simplification: Removed redundant identity preprocess_text functions from base.py and hunyuan.py that simply returned the input prompt without modification.
  • Explicit No-Preprocessing: Updated preprocess_text_funcs configurations across various pipeline configs (base, flux, hunyuan, ltx_2, sana) to use None to explicitly indicate when no text preprocessing is required, rather than relying on identity functions.
  • Runtime Logic Update: Modified the TextEncodingStage.encode_text method to conditionally skip the preprocessing step if the assigned preprocess_func is None, improving efficiency and clarity.

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Changelog
  • python/sglang/multimodal_gen/configs/pipeline_configs/base.py
    • Removed the preprocess_text identity function.
    • Updated the preprocess_text_funcs field to allow None and set its default to (None,).
  • python/sglang/multimodal_gen/configs/pipeline_configs/flux.py
    • Removed imports for preprocess_text and clip_preprocess_text.
    • Updated the preprocess_text_funcs field to allow None and set its default to (None, None).
  • python/sglang/multimodal_gen/configs/pipeline_configs/hunyuan.py
    • Removed the clip_preprocess_text identity function.
    • Updated the preprocess_text_funcs field to allow None and set its default to (llama_preprocess_text, None).
  • python/sglang/multimodal_gen/configs/pipeline_configs/ltx_2.py
    • Removed the import for preprocess_text.
    • Updated the preprocess_text_funcs field to allow None and set its default to (None,).
  • python/sglang/multimodal_gen/configs/pipeline_configs/sana.py
    • Removed the import for preprocess_text.
    • Updated the preprocess_text_funcs field to allow None and set its default to (None,).
  • python/sglang/multimodal_gen/runtime/pipelines_core/stages/text_encoding.py
    • Modified the encode_text method to check if preprocess_func is None before attempting to apply it, skipping preprocessing if None.
Activity
  • Unit tests were executed, with 24 out of 26 passing and 2 failing related to server args path expansion.
  • End-to-end tests were performed using sglang generate with a specified model path and prompt, which reported success.
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Code Review

This pull request provides a good refactoring by removing redundant identity functions for text preprocessing and using None to signify that no preprocessing is needed. This makes the code cleaner and the intent more explicit. The changes are applied consistently across various pipeline configurations, and the TextEncodingStage is correctly updated to handle this new convention. I have one suggestion to further improve the robustness of the implementation.

Comment thread python/sglang/multimodal_gen/runtime/pipelines_core/stages/text_encoding.py
preprocess_func(prompt_str) for prompt_str in texts
]
else:
processed_text_list = texts
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medium

To prevent potential side effects, it's safer to create a copy of texts. If a future implementation of tokenize_prompt modifies the list it receives, this would modify batch.prompt unexpectedly because texts is a reference to it. Using list(texts) creates a shallow copy and makes the code more robust against future changes.

Suggested change
processed_text_list = texts
processed_text_list = list(texts)

@fengyuanyu1 fengyuanyu1 changed the title Remove redundant identity preprocess_text functions for sglang-diffusion [diffusion] Remove redundant identity preprocess_text functions for sglang-diffusion Mar 16, 2026
mickqian
mickqian approved these changes Mar 27, 2026
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great work, could you help confirm that there's no such thing left in the codebase?

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mickqian commented Mar 27, 2026

/tag-and-rerun-ci

@fengyuanyu1
Remove redundant identity preprocess_text functions (sgl-project#19525)
d394e4f 
Replace `preprocess_text` (base.py) and `clip_preprocess_text` (hunyuan.py)
identity functions with `None` to express "no preprocessing needed".
TextEncodingStage now skips preprocessing when the function is None.
@fengyuanyu1 fengyuanyu1 force-pushed the cleanup/remove-identity-preprocess-text branch from 68e5d7c to d394e4f Compare March 27, 2026 15:02
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fengyuanyu1 commented Mar 27, 2026

great work, could you help confirm that there's no such thing left in the codebase?

Thanks for your review!
Confirmed on the latest main after rebase: all identity 'preprocess_text' functions (that just 'return prompt') have been removed. The remaining preprocess functions ('llama_preprocess_text', 'flux_2_preprocess_text', 'qwen_image_preprocess_text', 'zimage_preprocess_text') all perform actual transformations (template wrapping, message formatting, etc.) and are correctly left untouched.

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yhyang201 commented Mar 27, 2026

/tag-and-rerun-ci

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yhyang201 commented Mar 27, 2026

/rerun-failed-ci

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yhyang201 commented Mar 27, 2026

/rerun-failed-ci

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yhyang201 commented Mar 27, 2026

/rerun-failed-ci

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yhyang201 commented Mar 28, 2026

/rerun-failed-ci

@mickqian mickqian merged commit 9fa7b97 into sgl-project:main Mar 28, 2026
203 of 219 checks passed
satyamk7054 pushed a commit to satyamk7054/sglang that referenced this pull request Apr 3, 2026
@fengyuanyu1
[diffusion] chore: remove redundant identity preprocess_text functions(…
34ad1a4 
…sgl-project#20633)

Co-authored-by: Fengyuan Yu <15fengyuan@gmail.com>
realray808 pushed a commit to Ascend/sglang that referenced this pull request Apr 3, 2026
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merge sgl-project main (#221)
8ec5072 
* [AMD] Fix AMD CI monitor GitHub API rate limit exhaustion (sgl-project#21527)

* [CI] Register missing jit_kernel test files (sgl-project#21547)

* [diffusion] fix: return None instead of raising RuntimeError when no model info found (sgl-project#21319)

Co-authored-by: Mick <mickjagger19@icloud.com>

* [rl][sgl] fix tensor mismatch after pause (sgl-project#21514)

* [Hicache & JIT_kernel] Support page first layout  & mla jit kernel (sgl-project#18311)

* test: point DSV3 int8 MLA CI models to lmsys Hugging Face org (sgl-project#21561)

* [CI] Relax several thresholds in flaky CIs (sgl-project#21562)

* feat: add gc_threshold arg (sgl-project#21481)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* Fix flaky test_pp_single_node (sgl-project#21564)

* Split workflow for releasing runtime docker (sgl-project#21563)

* fix tp capture in vit cuda graph (sgl-project#17255)

* [1/n] lora support - Auto detect lora target modules (sgl-project#21439)

Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com>

* [fix] qwen3.5 fuse_moe_triton_tune bug (sgl-project#20232)

* Remove sync when enabling return_logprob (sgl-project#20972)

* Scope streaming backlog coalescing to incremental_streaming_output mode (sgl-project#21037)

Signed-off-by: Vladislav Nosivskoy <vladnosiv@gmail.com>
Co-authored-by: Lianmin Zheng <lianminzheng@gmail.com>

* docs: flesh out MAINTAINER.md oncall lists and link GitHub profiles (sgl-project#21575)

* [NVIDIA] Enable automatic NUMA configuration (sgl-project#19452)

* [diffusion] UX: aggregate expected dtype-cast logs during weight loading (sgl-project#21552)

* [diffusion] refactor: Unify `TeaCacheParams` and `WanTeaCacheParams` (sgl-project#20706)

Co-authored-by: Mick <mickjagger19@icloud.com>

* [diffusion] chore: remove redundant identity preprocess_text functions(sgl-project#20633)

Co-authored-by: Fengyuan Yu <15fengyuan@gmail.com>

* Update CODEOWNERS for transformers.py and docs (sgl-project#21555)

Co-authored-by: Lianmin Zheng <lianminzheng@gmail.com>

* reduce CPU peak memory in multimodal tensor hashing (sgl-project#21123)

* Fix HFRunner hang when subprocess dies during init (sgl-project#21582)

* Fix Piecewise CUDA Graph crash with `-enable-mixed-chunk` (sgl-project#20441)

Co-authored-by: jianyingzhu <joeyzhu@nvidia.com>

* [CI] Replace upload/download-artifact with job outputs in release-docker workflow (sgl-project#21579)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Patch transformers is_base_mistral in CI to avoid HF 429 rate limiting (sgl-project#21586)

* [CI] Move v32 cp test to deepep running suite (sgl-project#21585)

* [AMD] Add GLM-4.7-FP8 accuracy CI test for MI35x (sgl-project#21534)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

* [Clean] Remove deprecated environs (sgl-project#21536)

* [diffusion] fix: fix Flux2-Klein prompt tokenization length to 512 and add regression coverage (sgl-project#21407)

* [CI] hot-fix ci lint (sgl-project#21608)

* [diffusion] feat: support overlay model materialization (sgl-project#21600)

* [VLM] Optimize ShmPointerMMData for multi-pickle safety and deferred unwrap (sgl-project#21465)

* feat: enable CUDA graph and timestamp for the whisper model(sgl-project#21190)

* [NPU] Update quantization&CI documentation (sgl-project#21100)

Co-authored-by: Tamir Baydasov <41994229+TamirBaydasov@users.noreply.github.com>

* Skip ci for .md files (sgl-project#21482)

* Support skip-softmax attention (sgl-project#19089)

* fix: piecewise_cuda_graph get correct qo_indptr (sgl-project#21452)

Co-authored-by: Avery Huang <averyh@nvidia.com>

* fix bench_serving sglang backend to support image dataset  (sgl-project#21294)

* [AMD] Add peft>=0.18.0 to diffusion_hip deps for transformers 5.x compat for AMD diffusion model (sgl-project#21442)

Co-authored-by: HaiShaw <hixiao@gmail.com>

* [GDN] Fuse GDN kkt + solve_tril into one kernel (sgl-project#21411)

Co-authored-by: luoyuan.luo <luoyuan.luo@antgroup.com>

* [Diffusion] Align diffusion benchmark skill presets with nightly comparison cases (sgl-project#21616)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* Clean up detokenizer and remove dead multimodal_gen code (sgl-project#21588)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [CI] Skip flaky elastic EP test (sgl-project#21619)

* feat(ci): add GB300 nightly benchmark test suites (sgl-project#21487)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [CI] Lossen test_return_routed_experts threshold (sgl-project#21270)

* Add subprocess liveness monitor to detect scheduler crashes (sgl-project#18582)

Co-authored-by: 继优 <jiyou.ljy@alibaba-inc.com>
Co-authored-by: shuwenn <47200617+alphabetc1@users.noreply.github.com>

* fix: scheduler launch hang when non-current rank dies (sgl-project#20287)

* Wrap IPv6 addresses in gRPC, bench_serving, and log messages (sgl-project#21236)

Co-authored-by: hnyls2002 <lsyincs@gmail.com>
Co-authored-by: Liangsheng Yin <hnyls2002@gmail.com>

* [HiCache] fix: graceful shutdown of pending async tasks in bench_mix.py (sgl-project#20276)

* Clean up _wait_for_scheduler_ready implementation (sgl-project#21626)

* fix cuda graph capturing error in sm120 mxfp8 triton path (sgl-project#19835)

* [sgl] disable piecewise cuda graph when a model doesn't have layers (sgl-project#21565)

* [Feature] Optimizations for JPEG input on NVIDIA GPU (sgl-project#19749)

* [VLM] perf: optimize CUDA IPC for multimodal transfer by caching IPC pool handles (sgl-project#21418)

* [Fix] SGLANG_USE_CUDA_IPC_TRANSPORT=1 and SGLANG_ENABLE_MM_SPLITTING=1 do not work at the same time. (sgl-project#19915)

* [Fix] Remove redundant allreduce fusion block and skip TP=1 (sgl-project#20621)

* Simplify routed experts test and move base64 encoding to tokenizer manager (sgl-project#21634)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [Cleanup] Remove unused BatchMultimodalOutput and BatchMultimodalDecodeReq (sgl-project#21640)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Clean up TokenizerManager: remove dead code and improve rid validation (sgl-project#21639)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* README: coding agent sponsorship for long-term contributors (sgl-project#21642)

* Fix circular reference in CustomTestCase.__init_subclass__ (sgl-project#21650)

Co-authored-by: wan4ch <wan4ch@gmail.com>

* [Fix] Fix Qwen3.5 MoE model loading and Mamba cache sharding in PP mode (sgl-project#21448)

Co-authored-by: zhangxiaolei123456 <zhangxiaolei.666@bytedance.com>

* [diffusion] CI: fix dashboard chart (nightly) display issues (sgl-project#21653)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* Update sponsorship details in README.md (sgl-project#21658)

* [Fix] Handle pre-release tags in nightly wheel version parsing (sgl-project#21656)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [Intel GPU] Enable DeepSeek R1 inference on XPU (sgl-project#18461)

Signed-off-by: P V R K Jyothendra Varma <polisetty.v.r.k.jyothendra.varma@intel.com>

* [Doc] Update tips for developer new-comers (sgl-project#21659)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* [CI] [FlashInfer v0.6.7] Use offline quantized checkpoint for MXFP8 Gemm tests (sgl-project#21625)

* MFU metrics in Prometheus  (sgl-project#19395)

* fix topk softmax performance issue (sgl-project#14702)

* [CPU] add kernel apply_rotary_pos_emb_cpu for Qwen3-VL and Qwen3-Omni (sgl-project#13121)

Co-authored-by: Ma Mingfei <mingfei.ma@intel.com>

* [CPU] Implement MXFP4 Gemm kernels for intel AMX to support GPT OSS series. (sgl-project#14385)

* [AMD] Fused rope kv store (sgl-project#21315)

Co-authored-by: wunhuang <wunhuang@amd.com>

* [NPU] Update DeepSeek-V3.2 model deployment instructions in documentation (sgl-project#21468)

Co-authored-by: wuxue (C) <w00964934@china.huawei.com>

* [AMD] Support AMD MXFP4 Qwen3.5-397B-A17B model (sgl-project#21234)

* [Fix] Fix weight_loader property assignment for qwen3-next FP8 models (sgl-project#21662)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix mamba cache leak when adder fails to add a matched req. (sgl-project#21404)

* fix: Mistral Small 4 fails to start due to config/weight format mismatch (sgl-project#21620)

Co-authored-by: mengxiancheng03 <mengxiancheng03@kuaishou.com>
Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [diffusion] feat: enhance overlay mechanism (sgl-project#21648)

* [diffusion] CI: relax pr-test threshold (sgl-project#21682)

* [NPU][Diffusion] fix sp modulate for qwen-image-edit (sgl-project#20974)

Co-authored-by: 高鑫 <gaoxin@gaoxindeMacBook-Pro.local>

* [NPU] fix eagle3 accept rate (sgl-project#21255)

* DeepSeek-R1-0528-w4a8: DeepEP Low Latency Dispatch Adopts FP8 Communication (sgl-project#14162)

Co-authored-by: undefined <zhouchen.arrebol@jd.com>

* [NPU] GLM-5 optimize with fused kernels (sgl-project#18617)

* [NPU][diffusion]: support parallel decoding of qwen-image (sgl-project#20757)

Co-authored-by: 高鑫 <gaoxin@gaoxindeMacBook-Pro.local>

* [diffusion] [NPU] support ring attention on NPU with FA (sgl-project#21383)

* [diffusion][doc]: add ring sp performance benchmark page (sgl-project#20998)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* [GLM-V and GLM-4.7] Cast to FP32 before gate projection for GLM model. (sgl-project#21660)

* fix nemotron capture for non attention layers (sgl-project#21436)

* [Bugfix][NPU] Skip FRACTAL_NZ format for MoE weights with unaligned dimensions (sgl-project#21209)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
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* [AMD] Add SGLANG_DISAGGREGATION_NUM_PRE_ALLOCATE_REQS env var for configurable KV transfer overlap (sgl-project#20410)

Co-authored-by: HaiShaw <hixiao@gmail.com>

* [AMD][MoRI] bump MoRI to v0.1.0 (sgl-project#21673)

* [AMD] fix performance regression issue when run gpt-oss with "--context-length 13824" (sgl-project#21691)

* Remove flashinfer wheel cache cleanup that deletes other versions (sgl-project#21711)

Co-authored-by: Alison Shao <alison.shao@MacBook-Pro-D2W773R9CD.local>

* [misc] multiprocess compilation to speed up test (sgl-project#21483)

* Fix human-eval CI install on 5090 runners (sgl-project#21714)

Co-authored-by: Alison Shao <alison.shao@Mac.attlocal.net>

* Revert "DeepSeek-R1-0528-w4a8: DeepEP Low Latency Dispatch Adopts FP8 Communication" (sgl-project#21719)

* [Fix] Update supported custom_mem_pool types for mooncake (sgl-project#21728)

Co-authored-by: 百麒 <yaozhong.lyz@alibaba-inc.com>

* [Perf]Remove H2D  for Qwen3.5 SpecV2 (sgl-project#20864)

* [AMD] Fix CI multimodal-gen-test-1-gpu-amd for gen model  (sgl-project#21621)

* [diffusion] fix: fix Flux.2 with tp(sgl-project#21664)

* Add explicit disable flag for FlashInfer allreduce fusion (sgl-project#21446)

* [NPU] fix conflict between empty_cache and use_mem_pool (sgl-project#21507)

* [AMD] Use tgemm.mm for MoEGate router gemm in deepseek_v2.py (sgl-project#21657)

* [CI]Remove msgm-en and mmlu tests which cause timeout (sgl-project#21733)

* Fix disaggregation hybrid attention ci (sgl-project#21745)

* Rename rerun-ut to rerun-test (sgl-project#21747)

* bugfix(model):fix deepstack index out of range error (sgl-project#21727)

Co-authored-by: xiaoqi.31 <xiaoqi.31@jd.com>

* [diffusion] fix: fix typo (sgl-project#21746)

Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com>

* [CI] Fix rerun-test suite detection to skip commented registrations (sgl-project#21753)

* [PD] Refactor Disagg Conn and Fix Hang with total_request/total_tokens Balancing (sgl-project#21299)

Co-authored-by: Weiliangl User <weiliangl@login-node.hosted.internal>

* [CI] Fix ring test timeout (sgl-project#21751)

* Enable evict swa with piecewise cuda graph (sgl-project#21754)

* Fix kimi-linear launch server error (sgl-project#21752)

Co-authored-by: luoyuan.luo <luoyuan.luo@antgroup.com>

* [PD] Tiny cleanup after KVReceiver refactor (sgl-project#21760)

Signed-off-by: Shangming Cai <csmthu@gmail.com>

* Fix remote weight info nnode>1 and dp>1 (sgl-project#17389)

* [diffusion] UX: replace deprecated ORJSONResponse with orjson_response (sgl-project#21755)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

* [diffusion] fix: fix Wan2.2-I2V-A14B video max size issue(sgl-project#21390)

Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com>
Co-authored-by: Mick <mickjagger19@icloud.com>

* [HiMambaTree]: Optimize mamba host lock mechanism (sgl-project#21750)

* [AMD] Fix Handle missing rope_theta in get_rope_config for Grok-1 (sgl-project#21518)

* [bugfix] Fix rope theta config for MiniMax after transformers v5 update (sgl-project#21241)

* Fix ineffective is_base_mistral CI patch for HF API rate limiting (sgl-project#21729)

* [2/n] lora - Shared outer experts and support qwen3_30b_a3b_instruct (sgl-project#21466)

Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com>

* Fix cuda graph max bs capture upper bound (sgl-project#21005)

* [Fix] Fall back to triton MOE for GPT-OSS on Blackwell with driver >= 595 (sgl-project#21780)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Cache nvidia wheels locally to skip repeated 830 MB downloads in CI (sgl-project#21778)

* Add Trivy vulnerability scanning to nightly dev Docker builds (sgl-project#21772)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [CI] Remove more redundant PCG tests (sgl-project#21554)

* [moe] add customized option to moe-a2a-backend (sgl-project#21786)

* Add CompletionSampler for non-chat eval in run_eval (sgl-project#21785)

* Remove redundant test_moe_eval_accuracy_large (sgl-project#21787)

* Increase hicache eval to 200 examples (sgl-project#21791)

* Switch MooncakeSpec to EAGLE3 + Llama-3.1 (sgl-project#21794)

* Reduce redundant speculative decoding CI tests (sgl-project#21779)

* Fix killall.py crash when sglang is not yet installed (sgl-project#21797)

* Remove obsolete sgl-kernel legacy paths (sgl-project#21528)

* [jit_kernel] Optimize fused_qknorm_rope: deduplicate sincosf for interleave RoPE  (sgl-project#21654)

* CUTLASS NVFP4 GEMM improvement of SM120 (sgl-project#21314)

* [gRPC] Preserve original ImportError in grpc_server.py (sgl-project#21801)

Signed-off-by: Chang Su <chang.s.su@oracle.com>

* [Misc] Tiny: Add test network timeouts and dynamic max-parallel for 5090/2-gpu runners (sgl-project#21800)

* Fix draft extend cuda graph when spec_step=1 (sgl-project#21709)

* [Diffusion] Add `--uvicorn-access-log-exclude-prefixes` to suppress noisy access logs (sgl-project#20379)

* Add latency and throughput metrics to run_eval (sgl-project#21793)

* [diffusion] CI: improve ci reliability (sgl-project#21763)

* [bugfix]GLM-4V model (sgl-project#17122)

* Fix CVEs in Docker image: pillow, linux-libc-dev, and broken sgl-model-gateway build (sgl-project#21789)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: only showing recent runners from ci failure analysis (sgl-project#21015)

* [MPS] Fix Triton stub sub-module imports on Python 3.12+ (sgl-project#21551)

Co-authored-by: karanb192 <karan@example.com>
Co-authored-by: R0CKSTAR <yeahdongcn@gmail.com>
Co-authored-by: R0CKSTAR <xiaodong.ye@mthreads.com>

* [KDA] Fuse scaled_dot_kkt + solve_tril + recompute_w_u for KDA (sgl-project#21604)

Co-authored-by: luoyuan.luo <luoyuan.luo@antgroup.com>

* chore: bump flashinfer version to 0.6.7 (sgl-project#21422)

Co-authored-by: sglang-bot <sglang-bot@users.noreply.github.com>
Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com>

* [3/n] lora moe - Support Qwen3-VL-30B-A3B-Instruct  (sgl-project#21469)

Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com>

* [Feature Restoration] repetition_penalty is essential for GLM-V models (sgl-project#21258)

Co-authored-by: Xinyuan Tong <115166877+JustinTong0323@users.noreply.github.com>
Co-authored-by: Xinyuan Tong <xinyuantong.cs@gmail.com>
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* VLM: change default mm-attention backend from triton_attn to fa4 (on blackwell) (sgl-project#21595)

* Fix added tokens config with sensible filter (sgl-project#17905)

* [AMD] Optimize Qwen3-VL decode - fuse QK-norm + 3D mRoPE + KV cache write (sgl-project#21458)

Co-authored-by: Bingxu Chen <bingxche@amd.com>
Co-authored-by: HaiShaw <hixiao@gmail.com>

* [Bugfix] Fix PP tied embeddings weight loading for qwen3.5 4B dense model (sgl-project#21347)

* [CI] Fix lint that was not applied in sgl-project#21458 (sgl-project#21818)

* Bug fix for llama eagle3 (sgl-project#21397)

* glm_interleave for GLM-V (sgl-project#21671)

* style refinement for hisparse (sgl-project#21198)

* [Bug][VLM] Fix shared memory race condition in ShmPointerMMData broadcast for multi-GPU VLM serving (sgl-project#21655)

* [Bugfix] Fix effective_mamba_size over-allocation (sgl-project#20858)

Co-authored-by: Shangming Cai <csmthu@gmail.com>

* Fix in-place mode in pause generation (sgl-project#21705)

* [diffusion] fix: respect --prompt-path (sgl-project#21756)

* [NPU] update ascend docs (sgl-project#21807)

* [VLM] remove AsyncMMDataProcessor wrapper (sgl-project#21651)

* Use CustomTestCase for TestSessionControl to enable CI retry (sgl-project#21830)

* [NPU]Add a full test pipeline on NPU, resolve issues in the NPU test architecture (sgl-project#20751)

* [diffusion][CI]: Add individual component accuracy CI for diffusion models (sgl-project#18709)

Co-authored-by: Xiaoyu Zhang <35585791+BBuf@users.noreply.github.com>

* [Feature] JIT rmsnorm update (with claude) (sgl-project#21834)

* [Diffusion][NPU] add ring sp performance benchmark page in npu (sgl-project#21811)

* fix(MiMo-V2-Flash): add mimo reasoning parser (sgl-project#21414)

* [diffusion] hardware: support FA3 attention backend on MUSA (attn backend, 14/N) (sgl-project#18648)

Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com>
Co-authored-by: Mick <mickjagger19@icloud.com>

* fix: pre-init tokenizer_manager to avoid AttributeError in shutdown (sgl-project#21824)

* [FlashInver v0.6.7] Integrate flashinfer_trtllm mxfp8 gemm (sgl-project#21576)

* [Misc] Add network timeout to eval dataset downloads (sgl-project#21873)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [refactor] Clean up duplicate flashinfer trtllm moe code (sgl-project#21233)

* [DSA] Support trtllm sparse mla kernel for prefill batches  (sgl-project#21783)

* [Disagg] GPU staging buffer with dynamic ring allocator for heterogeneous TP KV transfer (sgl-project#19890)

* Add merge prohibition policy during CI maintenance mode (sgl-project#21882)

* [Misc] Fix comparator e2e tests: add polars dep + fix dp-attention test (sgl-project#21804)

Co-authored-by: Alison Shao <alison.shao@mac.lan>

* revert: remove TTL-based hard pin from HiRadixCache (sgl-project#21884)

* Unify GSM8K eval path to Chat API for regression CI readiness (sgl-project#21667)

* [HiCache] fix: Clone host indices to avoid memory leak (sgl-project#21624)

Co-authored-by: Zhiqiang Xie <xiezhq@stanford.edu>

* [HiCache & PD]Fixed detailed cache hit breakdown in PD scenarios. (sgl-project#21764)

* [CI] Add Llama 3.1 8B Instruct FP4 CI test on SM120 (sgl-project#20648)

* [CI] Add Per-Tensor, Blockwise FP8 Tests on SM120 (sgl-project#20717)

Co-authored-by: Brayden Zhong <b8zhong@uwaterloo.ca>

* Allow /rerun-test to checkout fork PR branch for trusted users (sgl-project#21890)

* Direct model loading from object storage with Runai Model Streamer (sgl-project#17948)

Signed-off-by: Noa Neria <noa@run.ai>

* fix pcg torch dynamo recompile in mxfp8 Triton path (sgl-project#21888)

Co-authored-by: Hanlin Bi <hanlinbi@umich.edu>

* chore: bump mooncake version to 0.3.10.post1 (sgl-project#21844)

* [VLM] Add VLM TP=4 per-commit CI test and improve MMMU eval prompt/parser (sgl-project#21841)

* fix(ci): update est_time for 57 tests based on runtime analysis (sgl-project#21896)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [CI] Increase multimodal server test timeout from 60 to 90 minutes (sgl-project#21897)

* [CI] Remove crashing Kimi K2.5 EAGLE3/MTP variants, keep TP8 and TP8+DP8 (sgl-project#21898)

* [diffusion] CI: add initial nvfp4 ci test for b200 (sgl-project#21767)

Co-authored-by: Mick <mickjagger19@icloud.com>

* Migrate all callers from /get_server_info to /server_info (sgl-project#21463)

* Support PP key for file backend (sgl-project#21901)

* Enable multi-thread weight loading by default (sgl-project#20289)

* Skip Go stdlib and NVIDIA tool CVEs in Trivy scan (sgl-project#21905)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [Kernel] Fuse temperature + softmax in sampling for decode speedup (sgl-project#20501)

* Multi tool streaming fix (sgl-project#20004)

* Return HTTP 400 for streaming validation errors (sgl-project#21900)

* [Spec][Ngram] 4/N: Remove `max_match_window_size` and `min_match_window_size`, matching all suffixes of the Trie (sgl-project#21225)

* Fix ngram doc for speculative_num_draft_tokens default (sgl-project#21910)

* [NVIDIA] Enable fp8 flashinfer_trtllm_routed MoE for MiniMax-M2.5 (sgl-project#20394)

* scheduler: add prefill-only update in merge batch (sgl-project#21840)

* [DSA] Set trtllm kernels as nsa default for Blackwell (sgl-project#21914)

* Revert "Rollback flashmla to older version [1/2]" (sgl-project#21922)

* test: add manual init test for mooncake transfer engine (sgl-project#21842)

Co-authored-by: yunzhi <ningyunxiao.nyx@antgroup.com>

* Fix spec v2 + logprob when max_num_token is set (sgl-project#20799)

* Migrate ngram corpus from torch cpp_extension to TVM FFI jit_kernel (sgl-project#21920)

Co-authored-by: DarkSharpness <2040703891@qq.com>

* [NPU] Support  GLM-4.7-Flash on NPU (sgl-project#21408)

* [CI] Fix gpu deps import in cpu test (sgl-project#21950)

* [Parallel State Refactor 1/n] Remove stream of PyNCCL (sgl-project#20866)

* [diffusion] chore: fix stage profiler for multi-stage denoising (sgl-project#21955)

* [CI] [Tracing] Add ci for tracing and fix bugs (sgl-project#21740)

* Remove logging for subprocess watchdog start (sgl-project#21968)

* [4/n] Support gpt oss 20b lora (sgl-project#21570)

* [MUSA][9/N] Add FA3 attention backend support through MATE (MUSA AI Tensor Engine) (sgl-project#17985)

Co-authored-by: R0CKSTAR <xiaodong.ye@mthreads.com>

* [Feature] Stronger transformers modeling backend with TP, PP, MoE, VLMs, and torch compile (sgl-project#19163)

* [CI] Remove stale Ascend suite entries from test/srt/run_suite.py (sgl-project#21978)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Skip broken AutoModel mapping entries when resolving Llava submodules (sgl-project#21892)

* [CI] Add timeouts to Slack upload urlopen and WebClient (sgl-project#21903)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [Diffusion][NPU] Add support for MOVA (sgl-project#21633)

Co-authored-by: zhangshuai (S) <z00836796@china.huawei.com>

* Remove maxItems=1 restriction when tool_choice is specified (sgl-project#20208)

* [Feature] NVFP4 Marlin fallback for non-Blackwell GPUs (SM75+) (sgl-project#19652)

* [PP] qwen3 vl skip layer id for pp (sgl-project#19135)

* [VLM] Enable per-image MM splitting by default and remove MULTI_IMAGES modality (sgl-project#21899)

* [Bugfix] Fix incorrect dp-attention parallel info in bench_one_batch (sgl-project#21519)

* Revert "[MUSA][9/N] Add FA3 attention backend support through MATE (MUSA AI Tensor Engine)" (sgl-project#22002)

* [NPU] Optimized the wording in the npu docs (sgl-project#21998)

* [Parallel State Refactor 2/n] Unify code path of AMD deterministic all reduce (sgl-project#20871)

* [AMD] Resolve the performance degression when launch server with "--enable-aiter-allreduce-fusion" (sgl-project#21947)

Co-authored-by: wunhuang <wunhuang@amd.com>

* chore: bump sgl-kernel version to 0.4.1 (sgl-project#21447)

Co-authored-by: sglang-bot <sglang-bot@users.noreply.github.com>

* [Workflow] Avoid triggering nightly tests in kernel bump workflow (sgl-project#22010)

* [Workflow] Fix kernel release jobs skipped on push events (sgl-project#22011)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [PD]: Add support for HiSparse to directly transfer the cache from Prefill to Decode DRAM. (sgl-project#21591)

Co-authored-by: Tingwei Huang <huangtingwei9988@gmail.com>
Co-authored-by: Shangming Cai <csmthu@gmail.com>
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* [Misc] Update CI permission (sgl-project#22014)

* [ROCM][RL] Shuffle Weight In-Place to Preserve Parameter Attributes (sgl-project#21825)

* [CI] Fix duplicate job names that bypass branch protection (sgl-project#22001)

* fix: remove duplicate words in comments (sgl-project#22007)

* [PD] Tiny register info field cleanup for mooncake backend (sgl-project#22016)

* [NPU] optimize glm4.7 (sgl-project#19246)

* [AMD] Enable FP8 KV cache and FP8 attention kernel for NSA on MI300/MI355 with TileLang backend (sgl-project#21511)

* [AMD] Add MiniMax-M2.5 nightly perf benchmarks for MI30x and MI35x (sgl-project#21524)

---------

Signed-off-by: Vladislav Nosivskoy <vladnosiv@gmail.com>
Signed-off-by: P V R K Jyothendra Varma <polisetty.v.r.k.jyothendra.varma@intel.com>
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JustinTong0323 pushed a commit to JustinTong0323/sglang that referenced this pull request Apr 7, 2026
@fengyuanyu1
[diffusion] chore: remove redundant identity preprocess_text functions(…
7353bca 
…sgl-project#20633)

Co-authored-by: Fengyuan Yu <15fengyuan@gmail.com>
Hexq0210 pushed a commit to Ascend/sglang that referenced this pull request Apr 8, 2026
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Merge PoC_20260331 to sgl-project/sglang/main (#282)
c1dc53b 
* [NPU] Support GLM-4.7-Flash on NPU (#153)

* [NPU] recover accuracy for gemma3-4b-it from 54% to 72% (reduced by transformer5.3) (#155)

* [NPU] recover accuracy for gemma3-4b-it for transformer5.3

* Br fix qwen2 5 ascend (#159)

* fix qwen2_5_math_rm_72b

* add documentation for GLM-4.7-Flash on Ascend (#162)

* add documentation for GLM-4.7-Flash

* update

* Revert "Use LazyValue for routed_experts_weights_of_layer initialization" (#161)

Co-authored-by: j30065060 <j30065060@china.huawei.com>

* fix(grok): fallback to standard weight loading when no presharded files found (#156)

Co-authored-by: Jianzhao Xu <xujianchao@huawei.com>

* revert: revert qwen3_5.py, use separate layers (#172)

* [bugfix]GLM-4V model (#176)

Co-authored-by: Jianzhao Xu <xujianchao@huawei.com>

* NPU can use piece cuda graph when the piece cuda graph is explicitly declared (#169)

Co-authored-by: chx96642264 <chenhaoxuan2@h-partners.com>

* Bug fix for llama eagle3 (#177)

* fix eagle3 accept rate (#179)

* Support MTP for Qwen3.5 (#154)

* feat: support Ascend NPU MTP adaptation for GDN attention backend

* fix bug (#181)

Co-authored-by: j30065060 <j30065060@china.huawei.com>

* revert pr 19321 for accuracy temporarily (#178)

* revert pr 19321 for accuracy temporarily

* Bug fix for not import is npu (#182)

* Revert "Revert "Use LazyValue for routed_experts_weights_of_layer initializat…" (#190)

* fix: qwen3.5 precision & quant model load error (#191)

* [NPU] change fused_qkvzba_split_reshape_cat_npu to fused_qkvzba_split_reshape_cat_contiguous (#198)

* [NPU] Use causal_conv1d and fix qwen-next modelslim (#207)

* fix: use causal_conv1d from sgl-kernel-npu

* merge sgl-project main (#221)

* [AMD] Fix AMD CI monitor GitHub API rate limit exhaustion (sgl-project#21527)

* [CI] Register missing jit_kernel test files (sgl-project#21547)

* [diffusion] fix: return None instead of raising RuntimeError when no model info found (sgl-project#21319)

Co-authored-by: Mick <mickjagger19@icloud.com>

* [rl][sgl] fix tensor mismatch after pause (sgl-project#21514)

* [Hicache & JIT_kernel] Support page first layout  & mla jit kernel (sgl-project#18311)

* test: point DSV3 int8 MLA CI models to lmsys Hugging Face org (sgl-project#21561)

* [CI] Relax several thresholds in flaky CIs (sgl-project#21562)

* feat: add gc_threshold arg (sgl-project#21481)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* Fix flaky test_pp_single_node (sgl-project#21564)

* Split workflow for releasing runtime docker (sgl-project#21563)

* fix tp capture in vit cuda graph (sgl-project#17255)

* [1/n] lora support - Auto detect lora target modules (sgl-project#21439)

Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com>

* [fix] qwen3.5 fuse_moe_triton_tune bug (sgl-project#20232)

* Remove sync when enabling return_logprob (sgl-project#20972)

* Scope streaming backlog coalescing to incremental_streaming_output mode (sgl-project#21037)

Signed-off-by: Vladislav Nosivskoy <vladnosiv@gmail.com>
Co-authored-by: Lianmin Zheng <lianminzheng@gmail.com>

* docs: flesh out MAINTAINER.md oncall lists and link GitHub profiles (sgl-project#21575)

* [NVIDIA] Enable automatic NUMA configuration (sgl-project#19452)

* [diffusion] UX: aggregate expected dtype-cast logs during weight loading (sgl-project#21552)

* [diffusion] refactor: Unify `TeaCacheParams` and `WanTeaCacheParams` (sgl-project#20706)

Co-authored-by: Mick <mickjagger19@icloud.com>

* [diffusion] chore: remove redundant identity preprocess_text functions(sgl-project#20633)

Co-authored-by: Fengyuan Yu <15fengyuan@gmail.com>

* Update CODEOWNERS for transformers.py and docs (sgl-project#21555)

Co-authored-by: Lianmin Zheng <lianminzheng@gmail.com>

* reduce CPU peak memory in multimodal tensor hashing (sgl-project#21123)

* Fix HFRunner hang when subprocess dies during init (sgl-project#21582)

* Fix Piecewise CUDA Graph crash with `-enable-mixed-chunk` (sgl-project#20441)

Co-authored-by: jianyingzhu <joeyzhu@nvidia.com>

* [CI] Replace upload/download-artifact with job outputs in release-docker workflow (sgl-project#21579)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Patch transformers is_base_mistral in CI to avoid HF 429 rate limiting (sgl-project#21586)

* [CI] Move v32 cp test to deepep running suite (sgl-project#21585)

* [AMD] Add GLM-4.7-FP8 accuracy CI test for MI35x (sgl-project#21534)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

* [Clean] Remove deprecated environs (sgl-project#21536)

* [diffusion] fix: fix Flux2-Klein prompt tokenization length to 512 and add regression coverage (sgl-project#21407)

* [CI] hot-fix ci lint (sgl-project#21608)

* [diffusion] feat: support overlay model materialization (sgl-project#21600)

* [VLM] Optimize ShmPointerMMData for multi-pickle safety and deferred unwrap (sgl-project#21465)

* feat: enable CUDA graph and timestamp for the whisper model(sgl-project#21190)

* [NPU] Update quantization&CI documentation (sgl-project#21100)

Co-authored-by: Tamir Baydasov <41994229+TamirBaydasov@users.noreply.github.com>

* Skip ci for .md files (sgl-project#21482)

* Support skip-softmax attention (sgl-project#19089)

* fix: piecewise_cuda_graph get correct qo_indptr (sgl-project#21452)

Co-authored-by: Avery Huang <averyh@nvidia.com>

* fix bench_serving sglang backend to support image dataset  (sgl-project#21294)

* [AMD] Add peft>=0.18.0 to diffusion_hip deps for transformers 5.x compat for AMD diffusion model (sgl-project#21442)

Co-authored-by: HaiShaw <hixiao@gmail.com>

* [GDN] Fuse GDN kkt + solve_tril into one kernel (sgl-project#21411)

Co-authored-by: luoyuan.luo <luoyuan.luo@antgroup.com>

* [Diffusion] Align diffusion benchmark skill presets with nightly comparison cases (sgl-project#21616)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* Clean up detokenizer and remove dead multimodal_gen code (sgl-project#21588)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [CI] Skip flaky elastic EP test (sgl-project#21619)

* feat(ci): add GB300 nightly benchmark test suites (sgl-project#21487)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [CI] Lossen test_return_routed_experts threshold (sgl-project#21270)

* Add subprocess liveness monitor to detect scheduler crashes (sgl-project#18582)

Co-authored-by: 继优 <jiyou.ljy@alibaba-inc.com>
Co-authored-by: shuwenn <47200617+alphabetc1@users.noreply.github.com>

* fix: scheduler launch hang when non-current rank dies (sgl-project#20287)

* Wrap IPv6 addresses in gRPC, bench_serving, and log messages (sgl-project#21236)

Co-authored-by: hnyls2002 <lsyincs@gmail.com>
Co-authored-by: Liangsheng Yin <hnyls2002@gmail.com>

* [HiCache] fix: graceful shutdown of pending async tasks in bench_mix.py (sgl-project#20276)

* Clean up _wait_for_scheduler_ready implementation (sgl-project#21626)

* fix cuda graph capturing error in sm120 mxfp8 triton path (sgl-project#19835)

* [sgl] disable piecewise cuda graph when a model doesn't have layers (sgl-project#21565)

* [Feature] Optimizations for JPEG input on NVIDIA GPU (sgl-project#19749)

* [VLM] perf: optimize CUDA IPC for multimodal transfer by caching IPC pool handles (sgl-project#21418)

* [Fix] SGLANG_USE_CUDA_IPC_TRANSPORT=1 and SGLANG_ENABLE_MM_SPLITTING=1 do not work at the same time. (sgl-project#19915)

* [Fix] Remove redundant allreduce fusion block and skip TP=1 (sgl-project#20621)

* Simplify routed experts test and move base64 encoding to tokenizer manager (sgl-project#21634)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [Cleanup] Remove unused BatchMultimodalOutput and BatchMultimodalDecodeReq (sgl-project#21640)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Clean up TokenizerManager: remove dead code and improve rid validation (sgl-project#21639)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* README: coding agent sponsorship for long-term contributors (sgl-project#21642)

* Fix circular reference in CustomTestCase.__init_subclass__ (sgl-project#21650)

Co-authored-by: wan4ch <wan4ch@gmail.com>

* [Fix] Fix Qwen3.5 MoE model loading and Mamba cache sharding in PP mode (sgl-project#21448)

Co-authored-by: zhangxiaolei123456 <zhangxiaolei.666@bytedance.com>

* [diffusion] CI: fix dashboard chart (nightly) display issues (sgl-project#21653)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* Update sponsorship details in README.md (sgl-project#21658)

* [Fix] Handle pre-release tags in nightly wheel version parsing (sgl-project#21656)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [Intel GPU] Enable DeepSeek R1 inference on XPU (sgl-project#18461)

Signed-off-by: P V R K Jyothendra Varma <polisetty.v.r.k.jyothendra.varma@intel.com>

* [Doc] Update tips for developer new-comers (sgl-project#21659)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* [CI] [FlashInfer v0.6.7] Use offline quantized checkpoint for MXFP8 Gemm tests (sgl-project#21625)

* MFU metrics in Prometheus  (sgl-project#19395)

* fix topk softmax performance issue (sgl-project#14702)

* [CPU] add kernel apply_rotary_pos_emb_cpu for Qwen3-VL and Qwen3-Omni (sgl-project#13121)

Co-authored-by: Ma Mingfei <mingfei.ma@intel.com>

* [CPU] Implement MXFP4 Gemm kernels for intel AMX to support GPT OSS series. (sgl-project#14385)

* [AMD] Fused rope kv store (sgl-project#21315)

Co-authored-by: wunhuang <wunhuang@amd.com>

* [NPU] Update DeepSeek-V3.2 model deployment instructions in documentation (sgl-project#21468)

Co-authored-by: wuxue (C) <w00964934@china.huawei.com>

* [AMD] Support AMD MXFP4 Qwen3.5-397B-A17B model (sgl-project#21234)

* [Fix] Fix weight_loader property assignment for qwen3-next FP8 models (sgl-project#21662)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix mamba cache leak when adder fails to add a matched req. (sgl-project#21404)

* fix: Mistral Small 4 fails to start due to config/weight format mismatch (sgl-project#21620)

Co-authored-by: mengxiancheng03 <mengxiancheng03@kuaishou.com>
Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [diffusion] feat: enhance overlay mechanism (sgl-project#21648)

* [diffusion] CI: relax pr-test threshold (sgl-project#21682)

* [NPU][Diffusion] fix sp modulate for qwen-image-edit (sgl-project#20974)

Co-authored-by: 高鑫 <gaoxin@gaoxindeMacBook-Pro.local>

* [NPU] fix eagle3 accept rate (sgl-project#21255)

* DeepSeek-R1-0528-w4a8: DeepEP Low Latency Dispatch Adopts FP8 Communication (sgl-project#14162)

Co-authored-by: undefined <zhouchen.arrebol@jd.com>

* [NPU] GLM-5 optimize with fused kernels (sgl-project#18617)

* [NPU][diffusion]: support parallel decoding of qwen-image (sgl-project#20757)

Co-authored-by: 高鑫 <gaoxin@gaoxindeMacBook-Pro.local>

* [diffusion] [NPU] support ring attention on NPU with FA (sgl-project#21383)

* [diffusion][doc]: add ring sp performance benchmark page (sgl-project#20998)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* [GLM-V and GLM-4.7] Cast to FP32 before gate projection for GLM model. (sgl-project#21660)

* fix nemotron capture for non attention layers (sgl-project#21436)

* [Bugfix][NPU] Skip FRACTAL_NZ format for MoE weights with unaligned dimensions (sgl-project#21209)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: ronnie_zheng <zl19940307@163.com>

* [AMD] Add SGLANG_DISAGGREGATION_NUM_PRE_ALLOCATE_REQS env var for configurable KV transfer overlap (sgl-project#20410)

Co-authored-by: HaiShaw <hixiao@gmail.com>

* [AMD][MoRI] bump MoRI to v0.1.0 (sgl-project#21673)

* [AMD] fix performance regression issue when run gpt-oss with "--context-length 13824" (sgl-project#21691)

* Remove flashinfer wheel cache cleanup that deletes other versions (sgl-project#21711)

Co-authored-by: Alison Shao <alison.shao@MacBook-Pro-D2W773R9CD.local>

* [misc] multiprocess compilation to speed up test (sgl-project#21483)

* Fix human-eval CI install on 5090 runners (sgl-project#21714)

Co-authored-by: Alison Shao <alison.shao@Mac.attlocal.net>

* Revert "DeepSeek-R1-0528-w4a8: DeepEP Low Latency Dispatch Adopts FP8 Communication" (sgl-project#21719)

* [Fix] Update supported custom_mem_pool types for mooncake (sgl-project#21728)

Co-authored-by: 百麒 <yaozhong.lyz@alibaba-inc.com>

* [Perf]Remove H2D  for Qwen3.5 SpecV2 (sgl-project#20864)

* [AMD] Fix CI multimodal-gen-test-1-gpu-amd for gen model  (sgl-project#21621)

* [diffusion] fix: fix Flux.2 with tp(sgl-project#21664)

* Add explicit disable flag for FlashInfer allreduce fusion (sgl-project#21446)

* [NPU] fix conflict between empty_cache and use_mem_pool (sgl-project#21507)

* [AMD] Use tgemm.mm for MoEGate router gemm in deepseek_v2.py (sgl-project#21657)

* [CI]Remove msgm-en and mmlu tests which cause timeout (sgl-project#21733)

* Fix disaggregation hybrid attention ci (sgl-project#21745)

* Rename rerun-ut to rerun-test (sgl-project#21747)

* bugfix(model):fix deepstack index out of range error (sgl-project#21727)

Co-authored-by: xiaoqi.31 <xiaoqi.31@jd.com>

* [diffusion] fix: fix typo (sgl-project#21746)

Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com>

* [CI] Fix rerun-test suite detection to skip commented registrations (sgl-project#21753)

* [PD] Refactor Disagg Conn and Fix Hang with total_request/total_tokens Balancing (sgl-project#21299)

Co-authored-by: Weiliangl User <weiliangl@login-node.hosted.internal>

* [CI] Fix ring test timeout (sgl-project#21751)

* Enable evict swa with piecewise cuda graph (sgl-project#21754)

* Fix kimi-linear launch server error (sgl-project#21752)

Co-authored-by: luoyuan.luo <luoyuan.luo@antgroup.com>

* [PD] Tiny cleanup after KVReceiver refactor (sgl-project#21760)

Signed-off-by: Shangming Cai <csmthu@gmail.com>

* Fix remote weight info nnode>1 and dp>1 (sgl-project#17389)

* [diffusion] UX: replace deprecated ORJSONResponse with orjson_response (sgl-project#21755)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

* [diffusion] fix: fix Wan2.2-I2V-A14B video max size issue(sgl-project#21390)

Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com>
Co-authored-by: Mick <mickjagger19@icloud.com>

* [HiMambaTree]: Optimize mamba host lock mechanism (sgl-project#21750)

* [AMD] Fix Handle missing rope_theta in get_rope_config for Grok-1 (sgl-project#21518)

* [bugfix] Fix rope theta config for MiniMax after transformers v5 update (sgl-project#21241)

* Fix ineffective is_base_mistral CI patch for HF API rate limiting (sgl-project#21729)

* [2/n] lora - Shared outer experts and support qwen3_30b_a3b_instruct (sgl-project#21466)

Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com>

* Fix cuda graph max bs capture upper bound (sgl-project#21005)

* [Fix] Fall back to triton MOE for GPT-OSS on Blackwell with driver >= 595 (sgl-project#21780)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Cache nvidia wheels locally to skip repeated 830 MB downloads in CI (sgl-project#21778)

* Add Trivy vulnerability scanning to nightly dev Docker builds (sgl-project#21772)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [CI] Remove more redundant PCG tests (sgl-project#21554)

* [moe] add customized option to moe-a2a-backend (sgl-project#21786)

* Add CompletionSampler for non-chat eval in run_eval (sgl-project#21785)

* Remove redundant test_moe_eval_accuracy_large (sgl-project#21787)

* Increase hicache eval to 200 examples (sgl-project#21791)

* Switch MooncakeSpec to EAGLE3 + Llama-3.1 (sgl-project#21794)

* Reduce redundant speculative decoding CI tests (sgl-project#21779)

* Fix killall.py crash when sglang is not yet installed (sgl-project#21797)

* Remove obsolete sgl-kernel legacy paths (sgl-project#21528)

* [jit_kernel] Optimize fused_qknorm_rope: deduplicate sincosf for interleave RoPE  (sgl-project#21654)

* CUTLASS NVFP4 GEMM improvement of SM120 (sgl-project#21314)

* [gRPC] Preserve original ImportError in grpc_server.py (sgl-project#21801)

Signed-off-by: Chang Su <chang.s.su@oracle.com>

* [Misc] Tiny: Add test network timeouts and dynamic max-parallel for 5090/2-gpu runners (sgl-project#21800)

* Fix draft extend cuda graph when spec_step=1 (sgl-project#21709)

* [Diffusion] Add `--uvicorn-access-log-exclude-prefixes` to suppress noisy access logs (sgl-project#20379)

* Add latency and throughput metrics to run_eval (sgl-project#21793)

* [diffusion] CI: improve ci reliability (sgl-project#21763)

* [bugfix]GLM-4V model (sgl-project#17122)

* Fix CVEs in Docker image: pillow, linux-libc-dev, and broken sgl-model-gateway build (sgl-project#21789)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: only showing recent runners from ci failure analysis (sgl-project#21015)

* [MPS] Fix Triton stub sub-module imports on Python 3.12+ (sgl-project#21551)

Co-authored-by: karanb192 <karan@example.com>
Co-authored-by: R0CKSTAR <yeahdongcn@gmail.com>
Co-authored-by: R0CKSTAR <xiaodong.ye@mthreads.com>

* [KDA] Fuse scaled_dot_kkt + solve_tril + recompute_w_u for KDA (sgl-project#21604)

Co-authored-by: luoyuan.luo <luoyuan.luo@antgroup.com>

* chore: bump flashinfer version to 0.6.7 (sgl-project#21422)

Co-authored-by: sglang-bot <sglang-bot@users.noreply.github.com>
Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com>

* [3/n] lora moe - Support Qwen3-VL-30B-A3B-Instruct  (sgl-project#21469)

Co-authored-by: Baizhou Zhang <sobereddiezhang@gmail.com>

* [Feature Restoration] repetition_penalty is essential for GLM-V models (sgl-project#21258)

Co-authored-by: Xinyuan Tong <115166877+JustinTong0323@users.noreply.github.com>
Co-authored-by: Xinyuan Tong <xinyuantong.cs@gmail.com>
Co-authored-by: hnyls2002 <lsyincs@gmail.com>
Co-authored-by: Liangsheng Yin <hnyls2002@gmail.com>

* VLM: change default mm-attention backend from triton_attn to fa4 (on blackwell) (sgl-project#21595)

* Fix added tokens config with sensible filter (sgl-project#17905)

* [AMD] Optimize Qwen3-VL decode - fuse QK-norm + 3D mRoPE + KV cache write (sgl-project#21458)

Co-authored-by: Bingxu Chen <bingxche@amd.com>
Co-authored-by: HaiShaw <hixiao@gmail.com>

* [Bugfix] Fix PP tied embeddings weight loading for qwen3.5 4B dense model (sgl-project#21347)

* [CI] Fix lint that was not applied in sgl-project#21458 (sgl-project#21818)

* Bug fix for llama eagle3 (sgl-project#21397)

* glm_interleave for GLM-V (sgl-project#21671)

* style refinement for hisparse (sgl-project#21198)

* [Bug][VLM] Fix shared memory race condition in ShmPointerMMData broadcast for multi-GPU VLM serving (sgl-project#21655)

* [Bugfix] Fix effective_mamba_size over-allocation (sgl-project#20858)

Co-authored-by: Shangming Cai <csmthu@gmail.com>

* Fix in-place mode in pause generation (sgl-project#21705)

* [diffusion] fix: respect --prompt-path (sgl-project#21756)

* [NPU] update ascend docs (sgl-project#21807)

* [VLM] remove AsyncMMDataProcessor wrapper (sgl-project#21651)

* Use CustomTestCase for TestSessionControl to enable CI retry (sgl-project#21830)

* [NPU]Add a full test pipeline on NPU, resolve issues in the NPU test architecture (sgl-project#20751)

* [diffusion][CI]: Add individual component accuracy CI for diffusion models (sgl-project#18709)

Co-authored-by: Xiaoyu Zhang <35585791+BBuf@users.noreply.github.com>

* [Feature] JIT rmsnorm update (with claude) (sgl-project#21834)

* [Diffusion][NPU] add ring sp performance benchmark page in npu (sgl-project#21811)

* fix(MiMo-V2-Flash): add mimo reasoning parser (sgl-project#21414)

* [diffusion] hardware: support FA3 attention backend on MUSA (attn backend, 14/N) (sgl-project#18648)

Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com>
Co-authored-by: Mick <mickjagger19@icloud.com>

* fix: pre-init tokenizer_manager to avoid AttributeError in shutdown (sgl-project#21824)

* [FlashInver v0.6.7] Integrate flashinfer_trtllm mxfp8 gemm (sgl-project#21576)

* [Misc] Add network timeout to eval dataset downloads (sgl-project#21873)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [refactor] Clean up duplicate flashinfer trtllm moe code (sgl-project#21233)

* [DSA] Support trtllm sparse mla kernel for prefill batches  (sgl-project#21783)

* [Disagg] GPU staging buffer with dynamic ring allocator for heterogeneous TP KV transfer (sgl-project#19890)

* Add merge prohibition policy during CI maintenance mode (sgl-project#21882)

* [Misc] Fix comparator e2e tests: add polars dep + fix dp-attention test (sgl-project#21804)

Co-authored-by: Alison Shao <alison.shao@mac.lan>

* revert: remove TTL-based hard pin from HiRadixCache (sgl-project#21884)

* Unify GSM8K eval path to Chat API for regression CI readiness (sgl-project#21667)

* [HiCache] fix: Clone host indices to avoid memory leak (sgl-project#21624)

Co-authored-by: Zhiqiang Xie <xiezhq@stanford.edu>

* [HiCache & PD]Fixed detailed cache hit breakdown in PD scenarios. (sgl-project#21764)

* [CI] Add Llama 3.1 8B Instruct FP4 CI test on SM120 (sgl-project#20648)

* [CI] Add Per-Tensor, Blockwise FP8 Tests on SM120 (sgl-project#20717)

Co-authored-by: Brayden Zhong <b8zhong@uwaterloo.ca>

* Allow /rerun-test to checkout fork PR branch for trusted users (sgl-project#21890)

* Direct model loading from object storage with Runai Model Streamer (sgl-project#17948)

Signed-off-by: Noa Neria <noa@run.ai>

* fix pcg torch dynamo recompile in mxfp8 Triton path (sgl-project#21888)

Co-authored-by: Hanlin Bi <hanlinbi@umich.edu>

* chore: bump mooncake version to 0.3.10.post1 (sgl-project#21844)

* [VLM] Add VLM TP=4 per-commit CI test and improve MMMU eval prompt/parser (sgl-project#21841)

* fix(ci): update est_time for 57 tests based on runtime analysis (sgl-project#21896)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [CI] Increase multimodal server test timeout from 60 to 90 minutes (sgl-project#21897)

* [CI] Remove crashing Kimi K2.5 EAGLE3/MTP variants, keep TP8 and TP8+DP8 (sgl-project#21898)

* [diffusion] CI: add initial nvfp4 ci test for b200 (sgl-project#21767)

Co-authored-by: Mick <mickjagger19@icloud.com>

* Migrate all callers from /get_server_info to /server_info (sgl-project#21463)

* Support PP key for file backend (sgl-project#21901)

* Enable multi-thread weight loading by default (sgl-project#20289)

* Skip Go stdlib and NVIDIA tool CVEs in Trivy scan (sgl-project#21905)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [Kernel] Fuse temperature + softmax in sampling for decode speedup (sgl-project#20501)

* Multi tool streaming fix (sgl-project#20004)

* Return HTTP 400 for streaming validation errors (sgl-project#21900)

* [Spec][Ngram] 4/N: Remove `max_match_window_size` and `min_match_window_size`, matching all suffixes of the Trie (sgl-project#21225)

* Fix ngram doc for speculative_num_draft_tokens default (sgl-project#21910)

* [NVIDIA] Enable fp8 flashinfer_trtllm_routed MoE for MiniMax-M2.5 (sgl-project#20394)

* scheduler: add prefill-only update in merge batch (sgl-project#21840)

* [DSA] Set trtllm kernels as nsa default for Blackwell (sgl-project#21914)

* Revert "Rollback flashmla to older version [1/2]" (sgl-project#21922)

* test: add manual init test for mooncake transfer engine (sgl-project#21842)

Co-authored-by: yunzhi <ningyunxiao.nyx@antgroup.com>

* Fix spec v2 + logprob when max_num_token is set (sgl-project#20799)

* Migrate ngram corpus from torch cpp_extension to TVM FFI jit_kernel (sgl-project#21920)

Co-authored-by: DarkSharpness <2040703891@qq.com>

* [NPU] Support  GLM-4.7-Flash on NPU (sgl-project#21408)

* [CI] Fix gpu deps import in cpu test (sgl-project#21950)

* [Parallel State Refactor 1/n] Remove stream of PyNCCL (sgl-project#20866)

* [diffusion] chore: fix stage profiler for multi-stage denoising (sgl-project#21955)

* [CI] [Tracing] Add ci for tracing and fix bugs (sgl-project#21740)

* Remove logging for subprocess watchdog start (sgl-project#21968)

* [4/n] Support gpt oss 20b lora (sgl-project#21570)

* [MUSA][9/N] Add FA3 attention backend support through MATE (MUSA AI Tensor Engine) (sgl-project#17985)

Co-authored-by: R0CKSTAR <xiaodong.ye@mthreads.com>

* [Feature] Stronger transformers modeling backend with TP, PP, MoE, VLMs, and torch compile (sgl-project#19163)

* [CI] Remove stale Ascend suite entries from test/srt/run_suite.py (sgl-project#21978)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Skip broken AutoModel mapping entries when resolving Llava submodules (sgl-project#21892)

* [CI] Add timeouts to Slack upload urlopen and WebClient (sgl-project#21903)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [Diffusion][NPU] Add support for MOVA (sgl-project#21633)

Co-authored-by: zhangshuai (S) <z00836796@china.huawei.com>

* Remove maxItems=1 restriction when tool_choice is specified (sgl-project#20208)

* [Feature] NVFP4 Marlin fallback for non-Blackwell GPUs (SM75+) (sgl-project#19652)

* [PP] qwen3 vl skip layer id for pp (sgl-project#19135)

* [VLM] Enable per-image MM splitting by default and remove MULTI_IMAGES modality (sgl-project#21899)

* [Bugfix] Fix incorrect dp-attention parallel info in bench_one_batch (sgl-project#21519)

* Revert "[MUSA][9/N] Add FA3 attention backend support through MATE (MUSA AI Tensor Engine)" (sgl-project#22002)

* [NPU] Optimized the wording in the npu docs (sgl-project#21998)

* [Parallel State Refactor 2/n] Unify code path of AMD deterministic all reduce (sgl-project#20871)

* [AMD] Resolve the performance degression when launch server with "--enable-aiter-allreduce-fusion" (sgl-project#21947)

Co-authored-by: wunhuang <wunhuang@amd.com>

* chore: bump sgl-kernel version to 0.4.1 (sgl-project#21447)

Co-authored-by: sglang-bot <sglang-bot@users.noreply.github.com>

* [Workflow] Avoid triggering nightly tests in kernel bump workflow (sgl-project#22010)

* [Workflow] Fix kernel release jobs skipped on push events (sgl-project#22011)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* [PD]: Add support for HiSparse to directly transfer the cache from Prefill to Decode DRAM. (sgl-project#21591)

Co-authored-by: Tingwei Huang <huangtingwei9988@gmail.com>
Co-authored-by: Shangming Cai <csmthu@gmail.com>
Co-authored-by: Zhiqiang Xie <xiezhq@stanford.edu>

* [Misc] Update CI permission (sgl-project#22014)

* [ROCM][RL] Shuffle Weight In-Place to Preserve Parameter Attributes (sgl-project#21825)

* [CI] Fix duplicate job names that bypass branch protection (sgl-project#22001)

* fix: remove duplicate words in comments (sgl-project#22007)

* [PD] Tiny register info field cleanup for mooncake backend (sgl-project#22016)

* [NPU] optimize glm4.7 (sgl-project#19246)

* [AMD] Enable FP8 KV cache and FP8 attention kernel for NSA on MI300/MI355 with TileLang backend (sgl-project#21511)

* [AMD] Add MiniMax-M2.5 nightly perf benchmarks for MI30x and MI35x (sgl-project#21524)

---------

Signed-off-by: Vladislav Nosivskoy <vladnosiv@gmail.com>
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* BugFix for MLAPO for Deepseek eagle3 on Ascend (#222)

* adapt mtp + prefix for ascend gdn backend (#202)

* Minimax 2.5 optimization (#237)

* Move ring test to nightly (sgl-project#22267)

* [diffusion] CI: fix consistency check (sgl-project#22251)

* [Disagg][NIXL] Support Mamba state slice transfer for heterogeneous TP (Step 2/2 for Qwen3.5) (sgl-project#22240)

* [Mamba] eliminate D2H if tracking mamba states (sgl-project#20522)

Co-authored-by: hzh0425 <hzh0425@apache.org>

* fix: Auto-correct page_size for Mamba no_buffer radix cache mode (sgl-project#20538)

* Support HTTP2 server (sgl-project#21700)

* [NPU] enable mla prepare fused kernel only when being mla attn (sgl-project#22024)

* [HiSparse] Optimize the scheduling of decode backup. (sgl-project#21932)

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* Kernels community fa3 (sgl-project#20796)

* [tiny] migrate /get_server_info; print accept length in accuracy tests (sgl-project#22282)

* [AMD] Fix test_kimi_k25_mxfp4.py : stage-c-test-large-8-gpu-amd-mi35x (linux-mi35x-gpu-8, 1) (sgl-project#22188)

* [Feature] Add DFLASH speculative decoding support (sgl-project#22077)

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* Reduce unnecessary kernels and copies in the NSA indexer (sgl-project#22232)

* [CI] Update nightly test models for H200/B200 (sgl-project#22288)

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* Add fast-fail to multimodal-gen CI (sgl-project#22284)

* [NVIDIA] Enable FP4 flashinfer trtllm routed moe (sgl-project#21240)

* [CI] Migrate mgsm_en eval to gsm8k to remove openaipublic dependency (sgl-project#21931)

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* Revert "[CI] Update nightly test models for H200/B200 (sgl-project#22288)" (sgl-project#22297)

* Only upload CUDA coredumps on test failure (sgl-project#22301)

---------

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yhyang201 pushed a commit to yhyang201/sglang that referenced this pull request Apr 22, 2026
@fengyuanyu1
[diffusion] chore: remove redundant identity preprocess_text functions(…
af8cc11 
…sgl-project#20633)

Co-authored-by: Fengyuan Yu <15fengyuan@gmail.com>
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