Repository navigation
[Fix] Adapt to transformers 5.18 / 5.19 changes - #43688
Merged
Merged
Conversation
mmangkad
requested review from
b8zhong,
iforgetmyname,
mickqian,
ping1jing2 and
whybeyoung
as code owners
October 11, 2026 12:27
Contributor
|
Preview deployment for your docs. Learn more about Mintlify Previews.
💡 Tip: Enable Automations to automatically generate PRs for you. |
mmangkad
requested review from
AgainstEntropy,
BBuf,
HaiShaw,
JustinTong0323,
kevin-mii,
niehen6174,
sogalin,
wisclmy0611,
yichiche and
zijiexia
as code owners
October 11, 2026 12:27
github-actions
Bot
added
documentation
Collaborator
Author
|
/tag-and-rerun-ci |
Collaborator
Author
|
/rerun-test registered/e2e/models_large/test_laguna_nvfp4_nightly.py |
Contributor
|
🚀 |
Fridge003
approved these changes
Oct 12, 2026
Liwansi
added a commit
to Liwansi/sglang_vans
that referenced
this pull request
Oct 13, 2026
…n_allgather * 'main' of https://github.com/sgl-project/sglang: (236 commits) [NPU] Stabilize HiCache and registered CI tests (sgl-project#43308) [Docs] Cookbook: refresh SemiAnalysis AgentX launches (GLM-5.2 B300, DeepSeek-V4.1 GB300) (sgl-project#43799) [Docs] Update GLM-5.3-Flash playground: B300 default, CP8, EP and PD (sgl-project#43802) [DSV4.1][PD][1/N] Support prefill node use cp parallel strategy (sgl-project#40323) [BCG][DSV4-Flash][CP] Support DeepSeek V4 prefill with interleave CP and breakable CUDA graphs (sgl-project#38603) [XPU] Support decode context parallelism (DCP) on Intel XPU (sgl-project#34355) Keep NIXL Mamba checkpoint keys separate by TP rank (sgl-project#43594) Capture KV host transfer buffers (sgl-project#43711) [CI] Move tests that do not need GB300 off the per-PR GB300 suite (sgl-project#43784) [HiCache] Preserve all MTP KV and recurrent state (sgl-project#40223) [HiCache] Support Mamba in buffer-only host memory mode (sgl-project#36345) [PD] Poison the deferred abort ack when a Mooncake send fails (sgl-project#43719) [Perf] Route BF16 mixed-batch decode tails through decode attention (sgl-project#43238) [Fix] Link cuda_ipc JIT against CUDA driver stubs dir (sgl-project#43764) docs: clarify prefill CP terminology and simplify wording (sgl-project#43787) [diffusion][xpu] FLUX.2: enable the bit-exact Triton SwiGLU on XPU (sgl-project#41940) [Fix] Adapt to transformers 5.18 / 5.19 changes (sgl-project#43688) [XPU CI] Optimize PR CI per-file timeouts and fail hanging tests fast (sgl-project#42048) [Deps] Bump FlashInfer to 0.7.1 (sgl-project#43494) docs: sync LMSYS SGLang blog cards (sgl-project#43462) ...
This was referenced Oct 14, 2026
This branch was successfully deployed
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Keep up with transformers: adapt to the 5.18 / 5.19 changes on top of the 5.19 pin.
tokenizersdirectly. The converter it used moved, and the new one shifts special-token ids.rope_parametersvalidation backport, now upstream.indexed_attention(the renamed DSA layer type) in HY-V4 / Qwen4-Exp._commit_hashread and the NPU MiniMax-M3do_convert_rgbarg.Verification
B300 with cookbook flags, 5.18/5.19 vs 5.17. GSM8K (chat, 1319q):
DeepSeek-V4-Flash MXFP4 GGUF via
expert_pack: tokenizer files byte-identical to before, outputs identical. 5.19 vs 5.18: config, tokenizer and image/video processor outputs identical across 51 checkpoints; Gemma 4 single/multi-video and Qwen-Image outputs identical; Transformers backend GSM8K unchanged.CI States
Latest PR Test (Base): ✅ Run #38139344726
Latest PR Test (Extra): ❌ Run #38139344235
Latest PR Test (AMD ROCm 10): ❌ Run #38139344618