repo stringclasses 147
values | number int64 1 172k | title stringlengths 2 476 | body stringlengths 0 5k | url stringlengths 39 70 | state stringclasses 2
values | labels listlengths 0 9 | created_at timestamp[ns, tz=UTC]date 2017-01-18 18:50:08 2026-01-06 07:33:18 | updated_at timestamp[ns, tz=UTC]date 2017-01-18 19:20:07 2026-01-06 08:03:39 | comments int64 0 58 ⌀ | user stringlengths 2 28 |
|---|---|---|---|---|---|---|---|---|---|---|
sgl-project/sglang | 14,824 | Throughput degradation on Qwen3-30B-A3B with EAGLE3 | I observed a throughput degradation when trying to use EAGLE3 to speed up Qwen3-30B-A3B (on 2x H100).
I suspect the overhead might be overshadowing the gains. It would be great if we could have some profiling analysis to pinpoint exactly where the cost is coming from.
Also, tuning parameters for MoE models feels much... | https://github.com/sgl-project/sglang/issues/14824 | open | [] | 2025-12-10T14:22:05Z | 2025-12-19T21:36:54Z | 1 | Zzsf11 |
vllm-project/vllm | 30,392 | [Bug]: Docker image v0.12.0 Fail to serve via Docker image | ### Your current environment
```text
Collecting environment information...
==============================
System Info
==============================
OS : Ubuntu 22.04.5 LTS (x86_64)
GCC version : (Ubuntu 11.4.0-1ubuntu1~22.04.2) 11.4.0
Clang version : C... | https://github.com/vllm-project/vllm/issues/30392 | open | [
"usage"
] | 2025-12-10T13:43:59Z | 2026-01-04T14:24:56Z | 7 | kuopching |
huggingface/transformers | 42,771 | FSDP of Trainer does not work well with Accelerate | ### System Info
- `transformers` version: 4.57.3
- Platform: Linux-6.6.97+-x86_64-with-glibc2.35
- Python version: 3.11.11
- Huggingface_hub version: 0.36.0
- Safetensors version: 0.7.0
- Accelerate version: 1.12.0
- Accelerate config: not found
- DeepSpeed version: not installed
- PyTorch version (accelerator?): 2... | https://github.com/huggingface/transformers/issues/42771 | open | [
"bug"
] | 2025-12-10T12:54:49Z | 2025-12-11T07:07:19Z | 2 | gouchangjiang |
vllm-project/vllm | 30,381 | [Usage]: | ### Your current environment
```text
The output of `python collect_env.py`
```
### How would you like to use vllm
I want to run inference of a [specific model](put link here). I don't know how to integrate it with vllm.
### Before submitting a new issue...
- [x] Make sure you already searched for relevant issues... | https://github.com/vllm-project/vllm/issues/30381 | closed | [
"usage"
] | 2025-12-10T09:27:51Z | 2025-12-10T09:28:26Z | 0 | tobeprozy |
vllm-project/vllm | 30,380 | [Usage]: 大家一般怎么使用vllm/tests的？ | ### Your current environment
anywhere
### How would you like to use vllm
I don't know how to use vllm test.
### Before submitting a new issue...
- [x] Make sure you already searched for relevant issues, and asked the chatbot living at the bottom right corner of the [documentation page](https://docs.vllm.ai/en/lat... | https://github.com/vllm-project/vllm/issues/30380 | open | [
"usage"
] | 2025-12-10T09:27:46Z | 2025-12-10T13:19:18Z | 1 | tobeprozy |
vllm-project/vllm | 30,379 | [Usage]: how to use vllm/tests/？ | ### Your current environment
大家一般怎么使用[vllm](https://github.com/vllm-project/vllm/tree/main)/[tests](https://github.com/vllm-project/vllm/tree/main/tests)的？
### How would you like to use vllm
I want to run inference of a [specific model](put link here). I don't know how to integrate it with vllm.
### Before submitt... | https://github.com/vllm-project/vllm/issues/30379 | closed | [
"usage"
] | 2025-12-10T09:25:52Z | 2025-12-10T09:26:25Z | 0 | tobeprozy |
vllm-project/vllm | 30,375 | [Bug]: [TPU] ShapeDtypeStruct error when loading custom safetensors checkpoint on TPU v5litepod | ### Your current environment
<details>
<summary>The output of <code>python collect_env.py</code></summary>
PyTorch version: 2.9.0+cu128
vLLM version: 0.12.0 (vllm-tpu)
JAX version: 0.8.0
Python version: 3.12.8 (main, Jan 14 2025, 22:49:14) [Clang 19.1.6]
TPU: v5litepod-4 (4 chips, single host)
OS: Amazon Linux 2023 ... | https://github.com/vllm-project/vllm/issues/30375 | open | [
"bug"
] | 2025-12-10T08:12:57Z | 2025-12-11T05:34:19Z | 1 | Baltsat |
sgl-project/sglang | 14,800 | How should we set piecewise-cuda-graph-max-tokens according to TP DP and chunked-prefill-size? | How should we set piecewise-cuda-graph-max-tokens according to TP DP and chunked-prefill-size?
For TP only, should we set piecewise-cuda-graph-max-tokens = chunked-prefill-size?
and for DP attention DP<=TP, should we set piecewise-cuda-graph-max-tokens = chunked-prefill-size/DP?
Thanks. | https://github.com/sgl-project/sglang/issues/14800 | open | [] | 2025-12-10T07:26:36Z | 2025-12-10T07:26:36Z | 0 | llc-kc |
sgl-project/sglang | 14,783 | [Bug][ConvertLinalgRToBinary] encounters error: bishengir-compile: Unknown command line argument '--target=Ascend910B2C'. Try: '/usr/local/Ascend/ascend-toolkit/latest/bin/bishengir-compile --help' bishengir-compile: Did you mean '--pgso=Ascend910B2C'? | ### Checklist
- [x] I searched related issues but found no solution.
- [ ] The bug persists in the latest version.
- [ ] Issues without environment info and a minimal reproducible demo are hard to resolve and may receive no feedback.
- [ ] If this is not a bug report but a general question, please start a discussion a... | https://github.com/sgl-project/sglang/issues/14783 | closed | [
"npu"
] | 2025-12-10T03:54:50Z | 2025-12-13T12:28:26Z | 1 | rsy-hub4121 |
huggingface/transformers | 42,757 | cannot import name 'is_offline_mode' from 'huggingface_hub' | ### System Info
- transformers-5.0.0
- huggingface_hub-1.2.1
```
ImportError: cannot import name 'is_offline_mode' from 'huggingface_hub' (/root/miniconda3/envs/transformers/lib/python3.10/site-packages/huggingface_hub/__init__.py)
```
### Who can help?
_No response_
### Information
- [ ] The official example scri... | https://github.com/huggingface/transformers/issues/42757 | closed | [
"bug"
] | 2025-12-10T02:43:43Z | 2025-12-23T17:15:20Z | 0 | dollarser |
vllm-project/vllm | 30,359 | [RFC] [QeRL]: Online Quantization and Model Reloading | ### Motivation.
## What is Quantized Model Reloading and Why is it Useful?
vLLM serves not only as a inference runtime for serving requests from end users, but also as a means of serving requests for large language model post-training. One particularly important use case is using vLLM to serve rollouts (required by ... | https://github.com/vllm-project/vllm/issues/30359 | open | [
"RFC"
] | 2025-12-09T21:24:20Z | 2025-12-19T18:19:22Z | 8 | kylesayrs |
vllm-project/vllm | 30,358 | [Bug]: NIXL PD disaggregate with host_buffer has accuracy issue - Prefill scheduled num_block mismatch at update_state_after_alloc and request_finished | ### Your current environment
vllm-commit-id: 73a484caa1ad320d6e695f098c25c479a71e6774
Tested with A100
### 🐛 Describe the bug
How to reproduce
```
PREFILL_BLOCK_SIZE=16 DECODE_BLOCK_SIZE=16 bash tests/v1/kv_connector/nixl_integration/run_accuracy_test.sh --kv_buffer_device cpu
```
accuracy is ~0.3 much lower tha... | https://github.com/vllm-project/vllm/issues/30358 | open | [
"bug"
] | 2025-12-09T20:15:48Z | 2025-12-10T17:07:38Z | 3 | xuechendi |
pytorch/pytorch | 169,970 | Does torch._grouped.mm work with cudagraphs over multiple nodes? | ### 🐛 Describe the bug
torch._grouped_mm auses dynamic memory allocations via c10::cuda::CUDACachingAllocator::allocate() that appears to be incompatible with CUDA graph capture and replay. This causes "CUDA error: an illegal memory access was encountered" when these operations are captured in a CUDA graph and later ... | https://github.com/pytorch/pytorch/issues/169970 | open | [
"oncall: distributed",
"module: cuda",
"module: cuda graphs"
] | 2025-12-09T18:12:10Z | 2025-12-16T22:00:56Z | 3 | ashahab |
huggingface/datasets | 7,900 | `Permission denied` when sharing cache between users | ### Describe the bug
We want to use `datasets` and `transformers` on a shared machine. Right now, each user has a separate HF_HOME in their home directory. To reduce duplicates of the datasets, we want to share that cache. While experimenting, we are running into `Permission denied` errors.
It looks like this was sup... | https://github.com/huggingface/datasets/issues/7900 | open | [] | 2025-12-09T16:41:47Z | 2025-12-16T15:39:06Z | 2 | qthequartermasterman |
sgl-project/sglang | 14,746 | Cannot join SGL slack Channel | same issue with [#3929](https://github.com/sgl-project/sglang/issues/3929) and [#11983](https://github.com/sgl-project/sglang/issues/11983)
Can we get a new invitation link? Thanks a lot! | https://github.com/sgl-project/sglang/issues/14746 | closed | [] | 2025-12-09T15:43:51Z | 2025-12-10T08:33:01Z | 2 | alphabetc1 |
pytorch/pytorch | 169,954 | How to prevent landing PRs on sparse tensors that should be rejected? | Recently, https://github.com/pytorch/pytorch/pull/169807 was submitted that added out-of-bounds checks for inputs of constructing a sparse COO tensor. Sounds reasonable, right? No, it is not right because the corresponding checks already exist but are disabled and the PR authors/reviewers are not aware of this. Fortuna... | https://github.com/pytorch/pytorch/issues/169954 | closed | [
"triage review",
"module: sparse"
] | 2025-12-09T14:27:46Z | 2025-12-17T04:25:50Z | null | pearu |
huggingface/transformers | 42,740 | how to train trocr with transformers 4.57+? | i train trocr with tranfomers 4.15, the results is right,but train with 4.57.1,the acc is always 0 , i did't find the reason,did t can train succ with latest transofrmers? | https://github.com/huggingface/transformers/issues/42740 | open | [] | 2025-12-09T14:07:50Z | 2026-01-05T06:46:34Z | null | cqray1990 |
huggingface/transformers | 42,739 | How about adding local kernel loading to `transformers.KernelConfig()` | ### Feature request
As title.
### Motivation
Currently, the class `KernelConfig()` creates the `kernel_mapping` through the `LayerRepository` provided by `huggingface/kernels`. The `LayerRepository` downloads and loads kernel from the hub. I think adding the ability for it to load kernel locally should be very helpf... | https://github.com/huggingface/transformers/issues/42739 | closed | [
"Feature request"
] | 2025-12-09T12:22:41Z | 2025-12-17T01:21:57Z | null | zheliuyu |
huggingface/peft | 2,945 | Return base model state_dict with original keys | ### Feature request
TL;DR: `from peft import get_base_model_state_dict`
Hi!
I'm looking for a way to get the state dict of the base model after it has been wrapped in a `PeftModel` while preserving the original model's state dict keys. To the best of my knowledge, the only way this can be done right now is getting t... | https://github.com/huggingface/peft/issues/2945 | open | [] | 2025-12-09T11:23:52Z | 2025-12-09T17:06:13Z | 6 | dvmazur |
pytorch/ao | 3,469 | per tensor symmetric activation quantization | Is there a w8a8 QAT config that support the following describe?
int8 per tensor symmetric activation quantization and int8 per channel weight symmetric quantization | https://github.com/pytorch/ao/issues/3469 | open | [] | 2025-12-09T11:12:02Z | 2025-12-12T21:23:43Z | 2 | jivercx |
vllm-project/vllm | 30,325 | [Performance]: Can we enable triton_kernels on sm120 | ### Proposal to improve performance
Since PR (https://github.com/triton-lang/triton/pull/8498) had been merged, we may enable triton_kernels on sm120.
https://github.com/vllm-project/vllm/blob/67475a6e81abea915857f82e6f10d80b03b842c9/vllm/model_executor/layers/quantization/mxfp4.py#L153-L160
Although I haven't looke... | https://github.com/vllm-project/vllm/issues/30325 | open | [
"performance"
] | 2025-12-09T09:21:04Z | 2025-12-10T10:16:18Z | 2 | ijpq |
pytorch/pytorch | 169,929 | Python 3.14 – No CUDA/GPU Wheels Available (Only CPU Build Installed) | ### 🐛 Describe the bug
Hi PyTorch Team,
I’m using Python 3.14, and I noticed that the latest PyTorch versions install successfully, but only CPU builds are available:
pip install torch torchvision torchaudio
**Result,**
torch.__version__ → 2.9.1+cpu
torch.version.cuda → None
torch.cuda.is_available() → False
**My... | https://github.com/pytorch/pytorch/issues/169929 | open | [
"module: binaries",
"triaged"
] | 2025-12-09T07:57:15Z | 2025-12-16T15:06:50Z | 9 | ashikauk24-source |
vllm-project/vllm | 30,296 | [Usage]: Is it possible to configure P2P kv-cache in multi-machine and multi-gpu scenarios? | ### Your current environment
```text
Collecting environment information...
==============================
System Info
==============================
OS : Ubuntu 22.04.5 LTS (x86_64)
GCC version : (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
Clang version : Cou... | https://github.com/vllm-project/vllm/issues/30296 | open | [
"usage"
] | 2025-12-09T03:29:48Z | 2025-12-09T03:29:48Z | 0 | lululu-1997 |
pytorch/pytorch | 169,893 | Investigate which submodules in third_party/ can be omitted from stable header hiding | In https://github.com/pytorch/pytorch/pull/167496 we hide all headers except stable/headeronly/shim when TORCH_STABLE_ONLY/TORCH_TARGET_VERSION are defined
@pearu raised that headers in third_party/ should be exposed
> The TORCH_TARGET_VERSION post-processing modifies all header files (except few such as headeronly a... | https://github.com/pytorch/pytorch/issues/169893 | open | [
"module: cpp-extensions",
"module: cpp",
"triaged"
] | 2025-12-08T22:45:21Z | 2025-12-30T21:08:11Z | 2 | mikaylagawarecki |
huggingface/trl | 4,641 | Further improving `GRPOTrainer` doc to include Qwen SAPO in Loss Types | ### Feature request
Hello,
I'd like to further document the Qwen SAPO implementation from @pramodith , not in the `paper_index` (he already did a good job) but in the `loss-types` subsection of the `GRPOTrainer`: https://huggingface.co/docs/trl/main/en/grpo_trainer#loss-types.
I'd like to add the formula, a short pa... | https://github.com/huggingface/trl/issues/4641 | closed | [
"📚 documentation",
"✨ enhancement",
"🏋 GRPO"
] | 2025-12-08T20:06:59Z | 2025-12-12T17:28:06Z | 1 | casinca |
pytorch/pytorch | 169,870 | Capturing ViewAndMutationMeta for training graphs for PyTorch 2.8 | ### 🚀 The feature, motivation and pitch
### Problem
We want to capture ViewAndMutationMeta for training graphs so that we can capture and propagate input/output aliasing information to later compilation phases.
### Likely Approach
For training graphs, it seems that the best place to to do that would be to capture th... | https://github.com/pytorch/pytorch/issues/169870 | open | [
"triaged",
"module: viewing and reshaping",
"oncall: pt2"
] | 2025-12-08T19:52:18Z | 2025-12-28T22:09:55Z | 1 | pratnali |
huggingface/transformers | 42,713 | mulitmodal forward pass for ministral 3 family | ### System Info
https://github.com/huggingface/transformers/blob/main/src/transformers/models/ministral3/modeling_ministral3.py#L505
seems like here we are using generic class which takes only the input ids as input ignoring the pixel values. when can we expect this implemented ?
### Who can help?
@Cyrilvallez
... | https://github.com/huggingface/transformers/issues/42713 | closed | [
"bug"
] | 2025-12-08T18:46:14Z | 2025-12-15T11:21:08Z | 4 | rishavranaut |
pytorch/pytorch | 169,854 | CPython test cases under dynamo don't follow paradigm | ### 🚀 The feature, motivation and pitch
### Problem
Currently, the test/dynamo folder prevents calling a test case with PYTORCH_TEST_WITH_DYNAMO, and additionally any tests under test/dynamo should have their main method run torch._dynamo.test_case.run_tests.
The Cpython test suite goes against those two assumptions... | https://github.com/pytorch/pytorch/issues/169854 | open | [
"module: tests",
"triaged",
"enhancement",
"oncall: pt2",
"module: dynamo"
] | 2025-12-08T17:52:30Z | 2025-12-12T14:35:03Z | 1 | trichmo |
vllm-project/vllm | 30,271 | [Usage]: Qwen 3 VL Embedding | ### Your current environment
Hi I would like to ask if there is a way to extract Qwen 3 VL multimodal embeddings, similar to Jina Embeddings V4, for retrieval purposes?
I've tried to initialize the model this way but it doesn't work:
```
model = LLM(
model="Qwen/Qwen3-VL-8B-Instruct",
task="embed",
trust_... | https://github.com/vllm-project/vllm/issues/30271 | closed | [
"usage"
] | 2025-12-08T17:26:41Z | 2025-12-09T07:18:35Z | 2 | MingFengC |
huggingface/optimum | 2,390 | Request for input shapes to be specified | ### Feature request
Currently,
optimum-cli does not provide a way to specify static input shapes, it defaults to dynamic shapes. Is there a way to make it possible to specify the input shape? If not, why do we not allow this?
An example would be:
`optimum-cli export openvino --model microsoft/resnet-50 graph_convert... | https://github.com/huggingface/optimum/issues/2390 | open | [] | 2025-12-08T15:24:04Z | 2025-12-20T19:38:02Z | 3 | danielliuce |
huggingface/transformers | 42,698 | parse_response must not accept detokenized text | ### System Info
[parse_response](https://github.com/huggingface/transformers/blob/5ee9ffe386c5ecc77d8009ab648b8c4c109931ea/src/transformers/tokenization_utils_base.py#L3525) function must only accept raw tokens, but never detokenized text. Parsing from text is a vulnerability and therefore must not be possible.
Once ... | https://github.com/huggingface/transformers/issues/42698 | open | [
"bug"
] | 2025-12-08T12:20:39Z | 2025-12-08T15:59:19Z | 2 | kibergus |
vllm-project/vllm | 30,248 | [Feature]: any plan to support Relaxed Acceptance in v1? | ### 🚀 The feature, motivation and pitch
[NV Relaxed Acceptance](https://github.com/NVIDIA/TensorRT-LLM/blob/main/docs/source/blogs/tech_blog/blog2_DeepSeek_R1_MTP_Implementation_and_Optimization.md#relaxed-acceptance)
There are PRs ([vllm](https://github.com/vllm-project/vllm/pull/21506), [vllm](https://github.com/vl... | https://github.com/vllm-project/vllm/issues/30248 | open | [
"feature request"
] | 2025-12-08T08:45:20Z | 2025-12-09T10:18:22Z | 4 | chengda-wu |
vllm-project/vllm | 30,246 | [Usage]: How to disable reasoning for gpt-oss-120b | ### Your current environment
```
==============================
System Info
==============================
OS : Ubuntu 22.04.5 LTS (x86_64)
GCC version : (Ubuntu 11.4.0-1ubuntu1~22.04.2) 11.4.0
Clang version : Could not collect
CMake version ... | https://github.com/vllm-project/vllm/issues/30246 | open | [
"usage"
] | 2025-12-08T08:23:58Z | 2025-12-08T08:23:58Z | 0 | WiiliamC |
huggingface/transformers | 42,690 | How to run Phi4MultimodalProcessor | ### System Info
transformers version: 4.57.1
python version: 3.9
### Who can help?
_No response_
### Information
- [x] The official example scripts
- [ ] My own modified scripts
### Tasks
- [ ] An officially supported task in the `examples` folder (such as GLUE/SQuAD, ...)
- [x] My own task or dataset (give deta... | https://github.com/huggingface/transformers/issues/42690 | open | [
"bug"
] | 2025-12-08T03:27:02Z | 2025-12-09T12:30:27Z | null | wcrzlh |
vllm-project/vllm | 30,222 | [Bug]: gpt-oss response api: streaming + code interpreter has bugs | ### Your current environment
<details>
<summary>The output of <code>python collect_env.py</code></summary>
```text
Your output of `python collect_env.py` here
```
</details>
### 🐛 Describe the bug
Gpt-oss in streaming mode cannot see internal code interpreter output
the problem is with https://github.com/vllm-... | https://github.com/vllm-project/vllm/issues/30222 | open | [
"bug"
] | 2025-12-08T01:32:35Z | 2025-12-08T09:49:55Z | 4 | jordane95 |
pytorch/pytorch | 169,797 | When augment_with_fx_traces=True but the user has misconfigured the FX config, raise an error | ### 🐛 Describe the bug
If you dump memory profile with augment_with_fx_traces=True but you don't set torch.fx.experimental._config.enrich_profiler_metadata (or better yet, you accidentally use the dead dynamo version of the config), you will just silently not get any augmentation. This is bad, we should say something... | https://github.com/pytorch/pytorch/issues/169797 | open | [
"triaged",
"oncall: profiler",
"module: fx"
] | 2025-12-08T01:24:32Z | 2025-12-09T18:23:40Z | 0 | ezyang |
pytorch/tutorials | 3,687 | Feedback about Tensors | There is the following issue on this page: https://docs.pytorch.org/tutorials/beginner/basics/tensorqs_tutorial.html
Hello, I just finished the tutorial on tensors, and I think it's really well written. However, I have a question. There are so many attributes and methods related to tensors that after reading the tutor... | https://github.com/pytorch/tutorials/issues/3687 | open | [
"question",
"core"
] | 2025-12-07T21:07:52Z | 2025-12-08T17:00:50Z | null | NJX-njx |
vllm-project/vllm | 30,211 | [Bug]: How to make vLLM support multi stream torch compile and each stream capture cuda graph. | ### Your current environment
<details>
<summary>The output of <code>python collect_env.py</code></summary>
```text
Your output of `python collect_env.py` here
```
</details>
### 🐛 Describe the bug
SGLang now supports multi stream torch compile and each stream capture cuda graph. The code link is
https://git... | https://github.com/vllm-project/vllm/issues/30211 | open | [
"bug",
"feature request",
"nvidia"
] | 2025-12-07T15:12:04Z | 2025-12-15T05:39:39Z | 3 | lambda7xx |
pytorch/executorch | 16,123 | Is dynamic weight update / fine-tuning supported in QNN / XNNPACK backends? | ### 🚀 The feature, motivation and pitch
I’m working on a research project to fine-tune a model on Android devices. I am exploring using ExecuTorch + QNN or XNNPACK backend for inference acceleration, but need to ensure that the backend can support dynamic modification of weights (i.e., after initialization, allow upd... | https://github.com/pytorch/executorch/issues/16123 | open | [
"module: training"
] | 2025-12-07T06:24:09Z | 2025-12-11T09:27:29Z | 5 | qqqqqqqwy |
vllm-project/vllm | 30,193 | [Bug]: Behavioral Difference in hidden_states[-1] between vLLM and Transformers for Qwen3VLForConditionalGeneration | ### Your current environment
- vLLM Version: 0.11.2
- Transformers Version: 4.57
- Model: Qwen3VLForConditionalGeneration
### 🐛 Describe the bug
I have observed an inconsistency in the output of the forward method for the `Qwen3VLForConditionalGeneration` class between vLLM (version 0.11.2) and Transformers (version ... | https://github.com/vllm-project/vllm/issues/30193 | closed | [
"bug"
] | 2025-12-07T04:50:11Z | 2025-12-16T03:24:00Z | 3 | guodongxiaren |
huggingface/transformers | 42,674 | Missing imports for DetrLoss and DetrHungarianMatcher | Previously, I was able to import these classes as
```
from transformers.models.detr.modeling_detr import DetrLoss, DetrObjectDetectionOutput, DetrHungarianMatcher
```
In v4.57.3, the import fails and I also cannot find DetrLoss or DetrHungarianMatcher anywhere in the codebase. Have they been removed/replaced with an ... | https://github.com/huggingface/transformers/issues/42674 | open | [] | 2025-12-06T15:32:14Z | 2026-01-06T08:02:43Z | 1 | sammlapp |
vllm-project/vllm | 30,163 | [Usage]: Help Running NVFP4 model on 2x DGX Spark with vLLM + Ray (multi-node) | ### Your current environment
# Help: Running NVFP4 model on 2x DGX Spark with vLLM + Ray (multi-node)
## Hardware
- **2x DGX Spark** (GB10 GPU each, sm_121a / compute capability 12.1)
- Connected via 200GbE ConnectX-7/Ethernet
- Driver: 580.95.05, Host CUDA: 13.0
## Goal
Run `lukealonso/GLM-4.6-NVFP4` (357B MoE mode... | https://github.com/vllm-project/vllm/issues/30163 | open | [
"usage"
] | 2025-12-06T00:24:52Z | 2025-12-07T16:22:40Z | 2 | letsrock85 |
huggingface/accelerate | 3,876 | Why TP can't be used with pure DP? | As per [this](https://github.com/huggingface/accelerate/blob/b9ca0de682f25f15357a3f9f1a4d94374a1d451d/src/accelerate/parallelism_config.py#L332), we can not be use TP along with pure DP (or DDP). We need to shard the model across further nodes by specifying dp_shard_size as well. Why this limitation exists? Is it just ... | https://github.com/huggingface/accelerate/issues/3876 | open | [] | 2025-12-05T16:11:22Z | 2025-12-26T10:07:09Z | 3 | quic-meetkuma |
huggingface/lerobot | 2,589 | Clarification on XVLA folding checkpoint | Hi Lerobot team, great work on the XVLA release!
I have tried finetuning on my custom dataset and have a few clarifications:
1. Is the [lerobot/xvla-folding](https://huggingface.co/lerobot/xvla-folding) checkpoint finetuned on [lerobot/xvla-soft-fold](https://huggingface.co/datasets/lerobot/xvla-soft-fold)?
- I a... | https://github.com/huggingface/lerobot/issues/2589 | open | [
"question",
"policies"
] | 2025-12-05T11:42:46Z | 2025-12-22T08:43:05Z | null | brycegoh |
pytorch/pytorch | 169,663 | [CI] Inductor dashboards failing due to unused --quant arg | ### 🐛 Describe the bug
The offending code was added in https://github.com/pytorch/pytorch/pull/123419 which results in a failure as no quant type is provided.
https://github.com/pytorch/pytorch/blob/a097e166db7077f1e8da94757ccd91a6a521550e/.ci/pytorch/test.sh#L767
This is causing unnecessary headaches when debugging... | https://github.com/pytorch/pytorch/issues/169663 | closed | [
"oncall: pt2",
"module: inductor"
] | 2025-12-05T11:10:10Z | 2025-12-08T01:34:22Z | 0 | jataylo |
vllm-project/vllm | 30,129 | [Feature]: About video input for qwen3vl | ### 🚀 The feature, motivation and pitch
I tried using base64 encoding to provide video input for vllm inference, but it seems this input method is not yet supported by Qwen3VL (I've seen similar issues reported elsewhere). Currently, I can only specify parameters like fps/maximum frames and then pass the local path o... | https://github.com/vllm-project/vllm/issues/30129 | open | [
"feature request"
] | 2025-12-05T10:32:06Z | 2025-12-19T03:32:30Z | 4 | lingcco |
huggingface/sentence-transformers | 3,585 | How to choose negative instance when using MultipleNegativesRankingLoss train embedding model? | Firstly, I am still confused how to choose negative instance if I use MultipleNegativesRankingLoss, in https://github.com/huggingface/sentence-transformers/blob/main/sentence_transformers/losses/MultipleNegativesRankingLoss.py# L113
`embeddings = [self.model(sentence_feature)["sentence_embedding"] for sentence_feature ... | https://github.com/huggingface/sentence-transformers/issues/3585 | open | [] | 2025-12-05T09:50:26Z | 2025-12-09T11:49:26Z | null | 4daJKong |
vllm-project/vllm | 30,124 | [Bug]: How to run DeepSeek-V3.2 on 2 H100 nodes? |
### 🐛 Describe the bug
How to run DeepSeek-V3.2 on 2 H100 nodes?
I only found the cmd for H200/B200:
vllm serve deepseek-ai/DeepSeek-V3.2 -tp 8
but it does not work in multi-node scenarios (e.g., 2 H100 nodes).
So what should the cmd be for two H100 nodes?
how should params --tp/--dp/--pp be configured?
### Befo... | https://github.com/vllm-project/vllm/issues/30124 | open | [
"bug"
] | 2025-12-05T09:40:45Z | 2025-12-14T08:57:52Z | 2 | XQZ1120 |
pytorch/pytorch | 169,659 | [Export] Incosistent input validation when re-importing a .pt2 model on Linux vs. Windows | ### 🐛 Describe the bug
## Summary:
Importing the same .pt2 model on Windows and Linux yields a GraphModule() instance containing a guard function for input validation on Windows and a GraphModule _without_ that guard function on Linux (same device, Ubuntu running in WSL2).
**Why is this an issue?**
When trying to p... | https://github.com/pytorch/pytorch/issues/169659 | closed | [
"oncall: pt2",
"oncall: export"
] | 2025-12-05T08:50:31Z | 2025-12-09T09:22:45Z | 3 | etrommer |
vllm-project/vllm | 30,121 | [Feature]: Could you please provide Chinese documentation for vLLM? 😊 | ### 🚀 The feature, motivation and pitch
Could you please provide Chinese documentation for vLLM? 😊
### Alternatives
Could you please provide Chinese documentation for vLLM? 😊
### Additional context
Could you please provide Chinese documentation for vLLM? 😊
### Before submitting a new issue...
- [x] Make su... | https://github.com/vllm-project/vllm/issues/30121 | open | [
"feature request"
] | 2025-12-05T08:13:46Z | 2025-12-08T04:31:05Z | 4 | moshilangzi |
huggingface/transformers | 42,641 | Cannot inference llava-next with transformers==4.57.1 on dtype="auto" bug | ### System Info
```
- `transformers` version: 4.57.1
- Platform: Linux-5.15.0-161-generic-x86_64-with-glibc2.35
- Python version: 3.10.12
- Huggingface_hub version: 0.35.3
- Safetensors version: 0.6.2
- Accelerate version: 1.10.1
- Accelerate config: not found
- DeepSpeed version: not installed
- PyTorch version (a... | https://github.com/huggingface/transformers/issues/42641 | open | [
"bug"
] | 2025-12-05T04:39:35Z | 2025-12-23T11:08:56Z | 5 | rebel-seinpark |
vllm-project/vllm | 30,098 | [Doc]: Misleading Logic & Docstring in `block_quant_to_tensor_quant` (Block FP8) | ### 📚 The doc issue
The docstring and implementation of the `block_quant_to_tensor_quant` function have a critical mismatch regarding the dequantization process, leading to numerical errors when used outside of specific fused kernel backends.
### Problematic Function
The function is currently implemented as:
```py... | https://github.com/vllm-project/vllm/issues/30098 | closed | [
"documentation"
] | 2025-12-05T02:12:07Z | 2025-12-24T17:22:50Z | 0 | xqoasis |
huggingface/transformers | 42,638 | Routing Replay for MoEs | ### Feature request
RecentRL approaches for training MoE models increasingly rely on **Routing Replay**, as described in the following papers:
- https://huggingface.co/papers/2507.18071
- https://huggingface.co/papers/2510.11370
- https://huggingface.co/papers/2512.01374
Without going into the training details, Rout... | https://github.com/huggingface/transformers/issues/42638 | open | [
"Feature request"
] | 2025-12-04T23:58:14Z | 2025-12-05T16:29:05Z | 2 | qgallouedec |
vllm-project/vllm | 30,084 | [Performance]: Should I expect linear scaling with pure DP? | ### Proposal to improve performance
_No response_
### Report of performance regression
_No response_
### Misc discussion on performance
I decided to benchmark vLLM 0.11.2 with pure DP of Qwen/Qwen2.5-32B-Instruct deployment(before benchmarking DP+EP with Qwen/Qwen3-30B-A3B-Instruct-2507) on DP1 vs DP8 (H200):
DP1... | https://github.com/vllm-project/vllm/issues/30084 | open | [
"performance"
] | 2025-12-04T19:52:45Z | 2025-12-16T04:09:24Z | 7 | pbelevich |
vllm-project/vllm | 30,082 | [Usage]: Turn off reasoning for Kimi-K2-Thinking? | ### Your current environment
```text
Output of collect_env.py-
Collecting environment information...
==============================
System Info
==============================
OS : Ubuntu 22.04.5 LTS (x86_64)
GCC version : (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
Clang... | https://github.com/vllm-project/vllm/issues/30082 | open | [
"usage"
] | 2025-12-04T19:32:13Z | 2025-12-08T23:02:58Z | 2 | vikrantdeshpande09876 |
pytorch/pytorch | 169,597 | Standardize Testing in OpenReg | ### 🚀 The feature, motivation and pitch
Described in the following [issue](https://github.com/pytorch/pytorch/issues/158917):
OpenReg aims to:
- Track the evolution of community features and provide up-to-date standardized integration implementations, serving as the official reference and code example for integrati... | https://github.com/pytorch/pytorch/issues/169597 | open | [
"triaged",
"module: PrivateUse1",
"module: openreg"
] | 2025-12-04T19:22:19Z | 2025-12-04T19:34:26Z | 0 | JRosenkranz |
pytorch/ao | 3,436 | Int4WeightOnly torch.bmm semantics | Currently, int4 weight only quantization does not work out of the box for llama4 scout.
```python
fqn_to_config = FqnToConfig(
{
r"re:.*\.feed_forward\.experts\.gate_up_proj": Int4WeightOnlyConfig(),
r"re:.*\.feed_forward\.experts\.down_proj": Int4WeightOnlyConfig()
}
)
quantized_model = Auto... | https://github.com/pytorch/ao/issues/3436 | open | [
"triaged"
] | 2025-12-04T18:35:44Z | 2025-12-04T23:12:15Z | 0 | jcaip |
vllm-project/vllm | 30,075 | [Feature]: Default eplb num_redundant_experts to the lowest valid value if unspecified | ### 🚀 The feature, motivation and pitch
EPLB requires the number of experts to be chosen up front and there is a known minimum valid value that can be derived from the vllm startup configuration. Since extra EPLB experts trades kv cache memory for potential performance improvements, but that is not guaranteed to pay... | https://github.com/vllm-project/vllm/issues/30075 | open | [
"help wanted",
"good first issue",
"feature request"
] | 2025-12-04T18:19:03Z | 2025-12-20T21:00:23Z | 4 | smarterclayton |
pytorch/torchtitan | 2,109 | Knowledge Distillation template | Hi, I want to use torchtitan for knowledge distillation, what is the right way to do it? should I hold both models inside the main model? (then how can I exclude the teacher from being saved or .train()ed or exclude it from the optimizer) or is there a way to have two separate models (with parallelism handled correctly... | https://github.com/pytorch/torchtitan/issues/2109 | open | [
"question"
] | 2025-12-04T17:37:51Z | 2025-12-04T23:35:26Z | null | Separius |
vllm-project/vllm | 30,058 | [Feature]: Multi-Adapter Support for Embed Qwen3 8B Embedding Model | ### 🚀 The feature, motivation and pitch
Hi Team, do we currently support multi-adapter (LoRA) support for embedding models, specifically Qwen3 8B Embedding model? If not, when can we expect the support? Thanks :)
### Alternatives
_No response_
### Additional context
_No response_
### Before submitting a new issu... | https://github.com/vllm-project/vllm/issues/30058 | open | [
"feature request"
] | 2025-12-04T12:05:15Z | 2025-12-04T19:42:04Z | 4 | dawnik17 |
huggingface/accelerate | 3,873 | How to specify accelerate launch yaml config item when running with torchrun | I've read the doc [Launching Accelerate scripts](https://huggingface.co/docs/accelerate/basic_tutorials/launch), and would like to launch with torchrun. However, the doc does not mention how to specify configs like `distribute_type` when using torchrun.
What are the equivalent of these configurations when using torchr... | https://github.com/huggingface/accelerate/issues/3873 | open | [] | 2025-12-04T07:27:43Z | 2026-01-03T15:07:19Z | null | WhoisZihan |
huggingface/lerobot | 2,580 | How can the leader arm be synchronized to follow the follower arm during inference? | https://github.com/huggingface/lerobot/issues/2580 | open | [] | 2025-12-04T07:22:07Z | 2025-12-11T02:53:11Z | null | zhoushaoxiang | |
vllm-project/vllm | 30,023 | [Feature]: Support qwen3next with GGUF? | ### 🚀 The feature, motivation and pitch
With v0.11.0, `vllm` report:
```
vllm | (APIServer pid=1) ValueError: GGUF model with architecture qwen3next is not supported yet.
```
https://huggingface.co/Qwen/Qwen3-Next-80B-A3B-Thinking-GGUF
I did a simple dig for this, seems the vllm has support of `Qwen3-Next` as ar... | https://github.com/vllm-project/vllm/issues/30023 | open | [
"feature request"
] | 2025-12-04T03:40:26Z | 2025-12-18T05:31:57Z | 0 | zeerd |
pytorch/ao | 3,452 | Any plans to support `USE_DISTRIBUTED=0` pytorch? | **Dec 6th EDIT:** simplified & expanded error and reproduction example from conversation below.
If not then please write in readme/requirements somewhere. The error below was cryptic.
Error that led me to this conception:
<details>
```
Traceback (most recent call last):
File "/data/data/com.termux/files/home/dev/l... | https://github.com/pytorch/ao/issues/3452 | open | [] | 2025-12-04T00:25:19Z | 2025-12-07T20:20:59Z | 7 | rene-descartes2021 |
vllm-project/vllm | 29,998 | [Bug]: cannot send two POST to /v1/chat/completions endpoint with identic tool function name with model GPT-OSS-120B | ### Your current environment
<details>
<summary>The bug is reproducible with docker image vllm/vllm-openai:v0.12.0</summary>
```yaml
services:
vllm-gptoss-large:
image: vllm/vllm-openai:v0.12.0
restart: always
shm_size: '64gb'
deploy:
resources:
reservations:
devices:
... | https://github.com/vllm-project/vllm/issues/29998 | open | [
"bug"
] | 2025-12-03T21:41:35Z | 2025-12-19T15:53:43Z | 14 | pd-t |
huggingface/transformers | 42,589 | Incorrect tokenization `tokenizers` for escaped strings / Mismatch with `mistral_common` | ### System Info
```
In [3]: mistral_common.__version__
Out[3]: '1.8.6'
```
```
In [4]: import transformers; transformers.__version__
Out[4]: '5.0.0.dev0'
```
```
In [5]: import tokenizers; tokenizers.__version__
Out[5]: '0.22.1'
```
### Who can help?
@ArthurZucker @itazap
### Information
- [ ] The official exam... | https://github.com/huggingface/transformers/issues/42589 | closed | [
"bug"
] | 2025-12-03T10:57:35Z | 2025-12-16T10:45:35Z | 5 | patrickvonplaten |
huggingface/diffusers | 12,781 | Impossible to log into Huggingface/Diffusers Discord | ### Describe the bug
When trying to verify my Discord/Huggingface account, no matter what I do, I end up with this message:
<img width="512" height="217" alt="Image" src="https://github.com/user-attachments/assets/d1d0f18b-c80f-4862-abde-fb49ee505ddd" />
Has the HF Discord died? If that is the case, what alternative... | https://github.com/huggingface/diffusers/issues/12781 | closed | [
"bug"
] | 2025-12-03T09:42:55Z | 2025-12-04T15:11:42Z | 4 | tin2tin |
pytorch/pytorch | 169,461 | torch compile + replicate, compute and communication not overlap | ### 🐛 Describe the bug
When I use a combination of composable.replicate and torch.compile, I observe that all backward allreduce operations are executed only after the entire backward pass computation is complete.
This behavior prevents the overlap of computation and communication, which is typically achieved in DDP... | https://github.com/pytorch/pytorch/issues/169461 | open | [
"oncall: distributed",
"triaged",
"oncall: pt2"
] | 2025-12-03T08:33:05Z | 2025-12-09T17:50:45Z | 6 | peaceorwell |
vllm-project/vllm | 29,944 | [Usage]:It seems that the prefix cache has not brought about any performance benefits. | ### Your current environment
```
root@ubuntu:/vllm-workspace# python3 collect_env.py
Collecting environment information...
==============================
System Info
==============================
OS : Ubuntu 22.04.5 LTS (x86_64)
GCC version : (Ubuntu 11.4.0-1ubuntu1~... | https://github.com/vllm-project/vllm/issues/29944 | open | [
"usage"
] | 2025-12-03T07:03:49Z | 2025-12-03T07:04:37Z | 0 | wenba0 |
vllm-project/vllm | 29,940 | [Usage]: QWen2-Audio-7B support | ### Your current environment
We encountered numerous peculiar issues during the QWen2-Audio-7B conversion process. Do we currently support Qwen2-Audio-7B? If so, could you provide a demo?
Thank you very much！
### 🐛 Describe the bug
Refer to Whisper's demo
### Before submitting a new issue...
- [x] Make sure you ... | https://github.com/vllm-project/vllm/issues/29940 | closed | [
"usage"
] | 2025-12-03T06:04:07Z | 2025-12-04T14:23:05Z | 1 | freedom-cui |
huggingface/datasets | 7,893 | push_to_hub OOM: _push_parquet_shards_to_hub accumulates all shard bytes in memory | ## Summary
Large dataset uploads crash or hang due to memory exhaustion. This appears to be the root cause of several long-standing issues.
### Related Issues
This is the root cause of:
- #5990 - Pushing a large dataset on the hub consistently hangs (46 comments, open since 2023)
- #7400 - 504 Gateway Timeout when u... | https://github.com/huggingface/datasets/issues/7893 | closed | [] | 2025-12-03T04:19:34Z | 2025-12-05T22:45:59Z | 2 | The-Obstacle-Is-The-Way |
pytorch/torchtitan | 2,101 | EP in latest main is slow | Hi team,
I tried to duplicate the EP implementation in my model. But I find it's running much slowly with EP.
I find there is a written cpu-gpu synchronization at the beginning of all2all in token dispatch, for input_split and output_split, which is kinda a blocker. Is it possible to avoid it without symmetric memory ... | https://github.com/pytorch/torchtitan/issues/2101 | open | [] | 2025-12-03T00:10:46Z | 2025-12-03T00:10:46Z | 0 | goldhuang |
pytorch/torchtitan | 2,100 | symmetric memory all2all integration for EP | Hi team,
I find https://github.com/pytorch/torchtitan/tree/main/torchtitan/experiments/moe_symm_mem_kernels. But seems there is no progress update for a while according to
Experiment | Test Status | Owners
-- | -- | --
[moe_symm_mem_kernels](https://github.com/pytorch/torchtitan/blob/main/torchtitan/experiments/moe_... | https://github.com/pytorch/torchtitan/issues/2100 | open | [] | 2025-12-03T00:02:55Z | 2025-12-03T00:02:55Z | 0 | goldhuang |
vllm-project/vllm | 29,920 | [Feature]: Add support for fused fp8 output to FlashAttention 3 | ### 🚀 The feature, motivation and pitch
On Hopper, we use FlashAttention as the default attention backend. When o-proj is quantized to fp8, we are leaving performance on the table as FA3 does not support fused output fp8 quant. With Triton/ROCm/AITER backends we saw up to 8% speedups with attention+quant fusion.
vLL... | https://github.com/vllm-project/vllm/issues/29920 | open | [
"help wanted",
"performance",
"feature request",
"torch.compile"
] | 2025-12-02T20:16:31Z | 2026-01-05T20:53:11Z | 4 | ProExpertProg |
vllm-project/vllm | 29,917 | [Feature]: VLLM_DISABLE_COMPILE_CACHE should be a config flag | ### 🚀 The feature, motivation and pitch
`vllm serve` does a nice printout of non-default config flags. VLLM_DISABLE_COMPILE_CACHE gets used enough that it should have an equivalent config flag for it
Offline @ProExpertProg mentioned we can treat it like VLLM_DEBUG_DUMP_PATH where we have both and the env var overrid... | https://github.com/vllm-project/vllm/issues/29917 | open | [
"help wanted",
"feature request",
"torch.compile"
] | 2025-12-02T20:06:01Z | 2025-12-05T05:19:12Z | 6 | zou3519 |
pytorch/xla | 9,726 | How is GetOutputShardings supposed to work for PJRT Implementers? | We have a custom shardy + stablehlo pipeline manage shard propagation inside our compiler stack. We're having trouble **communcating the correct output sharding back to the framework**, and cannot find any obvious interface to do so, and wanted to ask what the intended path for this looks like.
To be clear, this is th... | https://github.com/pytorch/xla/issues/9726 | open | [
"question",
"runtime",
"stablehlo"
] | 2025-12-02T19:26:20Z | 2025-12-15T13:47:09Z | null | jameszianxuTT |
huggingface/inference-playground | 102 | How to know when a model is outdated ? | I'm testing https://huggingface.co/chat/models/openai/gpt-oss-20b and there I asked this:
```
do you know any github repository created in 2025?
<p>Sure! Here are a few GitHub repositories that were created in 2025 (all with their public “created date” and a short description):</p>
Repository | Created | Short descri... | https://github.com/huggingface/inference-playground/issues/102 | open | [] | 2025-12-02T17:10:51Z | 2025-12-02T17:10:51Z | null | mingodad |
pytorch/executorch | 16,041 | CORTEX_M: Memory optimization | No work has been done looking into optimizing memory of the runtime. This ticket covers a broad investigation into what can be done in this space:
1. Can we optimize scratch buffer allocation (e.g. is it reused between kernels currently?)
2. Can we strip away anything from the elf to minimize runtime size?
3. Any other... | https://github.com/pytorch/executorch/issues/16041 | open | [] | 2025-12-02T14:24:20Z | 2025-12-15T12:01:21Z | 0 | AdrianLundell |
pytorch/executorch | 16,039 | CORTEX_M: Target configuration | CMSIS-NN requires slightly different lowerings for different architecture extensions (scalar/DSP/vector). Currently
vector extension is assumed, so we might need to add a way to configure this and do modifications in the pass lowering where required.
For example, the linear operator currently only pass the kernel_sum... | https://github.com/pytorch/executorch/issues/16039 | open | [] | 2025-12-02T14:19:34Z | 2025-12-03T15:34:04Z | 0 | AdrianLundell |
pytorch/pytorch | 169,371 | C++ Generator API is platform dependent | When creating a tensor with the C++ API, one can do something like this:
```
try {
Tensor t = torch::ones({200, 1, 28, 28});
t.to(torch::DeviceType::MPS);
} catch(const std::exception& e) {
...
}
```
This code is going to compile and run on all platforms, obviously going into the `catch` block if not on macOS.... | https://github.com/pytorch/pytorch/issues/169371 | open | [
"module: cpp",
"triaged",
"module: accelerator"
] | 2025-12-02T12:53:52Z | 2025-12-04T02:07:26Z | 1 | matteosal |
vllm-project/vllm | 29,875 | [Usage]: Is there a way to inject the grammar into the docker directly | ### Your current environment
```text
==============================
System Info
==============================
OS : Ubuntu 22.04.5 LTS (x86_64)
GCC version : (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
Clang version : Could not collect
CMake version ... | https://github.com/vllm-project/vllm/issues/29875 | open | [
"usage"
] | 2025-12-02T12:30:56Z | 2025-12-03T11:53:43Z | 1 | chwundermsft |
vllm-project/vllm | 29,871 | [Usage]: Extremly low token input speed for DeepSeek-R1-Distill-Llama-70B | ### Your current environment
<details>
<summary>The output of <code>python collect_env.py</code></summary>
```text
Collecting environment information...
==============================
System Info
==============================
OS : Ubuntu 22.04.5 LTS (x86_64)
GCC version ... | https://github.com/vllm-project/vllm/issues/29871 | open | [
"usage"
] | 2025-12-02T11:25:25Z | 2025-12-02T15:30:53Z | 2 | muelphil |
vllm-project/vllm | 29,866 | [Doc]: | ### 📚 The doc issue
# Installation des bibliothèques XAI
!pip install shap
!pip install lime
!pip install alibi
!pip install interpret
!pip install dalex
!pip install eli5
### Suggest a potential alternative/fix
# Installation des bibliothèques XAI
!pip install shap
!pip install lime
!pip install alibi
!pip instal... | https://github.com/vllm-project/vllm/issues/29866 | closed | [
"documentation"
] | 2025-12-02T10:43:04Z | 2025-12-02T10:50:10Z | 0 | hassaballahmahamatahmat5-cpu |
vllm-project/vllm | 29,865 | [Doc]: | ### 📚 The doc issue
# Installation des bibliothèques XAI
!pip install shap
!pip install lime
!pip install alibi
!pip install interpret
!pip install dalex
!pip install eli5
### Suggest a potential alternative/fix
# Installation des bibliothèques XAI
!pip install shap
!pip install lime
!pip install alibi
!pip instal... | https://github.com/vllm-project/vllm/issues/29865 | closed | [
"documentation"
] | 2025-12-02T10:43:01Z | 2025-12-02T10:50:00Z | 0 | hassaballahmahamatahmat5-cpu |
vllm-project/vllm | 29,864 | [Usage]: I am unable to run the GLM-4.5-Air-REAP-82B-A12B-nvfp4 model on an RTX 5090. | ### Your current environment
I am unable to run the GLM-4.5-Air-REAP-82B-A12B-nvfp4 model on an RTX 5090.
```text
Collecting environment information...
==============================
System Info
==============================
OS : Ubuntu 22.04.5 LTS (x86_64)
GCC version ... | https://github.com/vllm-project/vllm/issues/29864 | open | [
"usage"
] | 2025-12-02T10:13:31Z | 2025-12-05T17:06:30Z | 2 | east612-ai |
huggingface/diffusers | 12,772 | How to convert diffusers model to wan2.2 format | I see convert_wan_to_diffusers.py in diffusers repo, but no convert_diffusers_to_wan.py. Do you have plan to upload a convert scripts?
| https://github.com/huggingface/diffusers/issues/12772 | open | [] | 2025-12-02T09:19:29Z | 2025-12-02T09:19:29Z | null | wikiwen |
pytorch/executorch | 16,034 | How to add a new backend? | ### 🚀 The feature, motivation and pitch
Hi, I've already seen that some backends already supported from [here](https://docs.pytorch.org/executorch/main/backends-overview.html). Is there a convenient way to add a new backend, like [CANN](https://developer.huawei.com/consumer/en/doc/hiai-guides/introduction-00000010514... | https://github.com/pytorch/executorch/issues/16034 | open | [] | 2025-12-02T03:13:18Z | 2025-12-02T18:50:18Z | null | JingliangGao |
huggingface/diffusers | 12,764 | When will the img2img pipeline of FLUX.2-dev be released? | I see that the current version(0.36.0-dev) only updated the text-to-image pipeline for Flux2. We are looking forward to the update of the image-to-image pipeline!
| https://github.com/huggingface/diffusers/issues/12764 | open | [] | 2025-12-01T11:25:35Z | 2025-12-01T11:41:56Z | 1 | guanxyu |
huggingface/smolagents | 1,890 | Question: how to use sever-side tools provided by Google Gemini or OpenAI GPT? | Gemini has some server-side tools like google_search (https://ai.google.dev/gemini-api/docs/google-search) or google_map. OpenAI also has server-side tools like web_search. Does Smolagents support using such server-side tools from agents? If so, how? | https://github.com/huggingface/smolagents/issues/1890 | open | [] | 2025-12-01T05:16:01Z | 2025-12-23T10:49:45Z | null | victorx-deckard |
huggingface/agents-course | 623 | Message: Submission received, but no valid/matching task IDs were found in the 1 answers provided. Score did not improve previous record, leaderboard not updated. | I am correctly downloading the GAIA 2023 Level 1 validation dataset using snapshot_download and load_dataset. This submission is for Unit 4 Agent Course.
data_dir = snapshot_download(
repo_id="gaia-benchmark/GAIA",
repo_type="dataset"
)
dataset = load_dataset(data_dir, "2023_level1", spl... | https://github.com/huggingface/agents-course/issues/623 | open | [
"question"
] | 2025-12-01T02:09:21Z | 2025-12-01T02:09:21Z | null | ShwetaBorole |
huggingface/tokenizers | 1,902 | Guide: Compiling `tokenizers` on Android/Termux | Hello Hugging Face team and fellow developers,
This is a guide for anyone trying to install `tokenizers` (or packages that depend on it, like `transformers` or `docling`) on an Android device using [Termux](https://termux.dev/). Currently, there are no other issues mentioning Termux, so hopefully, this guide can help ... | https://github.com/huggingface/tokenizers/issues/1902 | open | [] | 2025-12-01T00:46:42Z | 2025-12-01T00:46:42Z | 0 | Manamama-Gemini-Cloud-AI-01 |
pytorch/pytorch | 169,269 | cannot import name 'get_num_sms' from 'torch._inductor.utils' | ### 🐛 Describe the bug
I'm trying to run [nano-vllm](https://github.com/GeeeekExplorer/nano-vllm), and there is an error:
```
File "/mnt/petrelfs/fengyuan/anaconda3/envs/qwen_copy/lib/python3.12/site-packages/torch/_inductor/kernel/mm_grouped.py", line 20, in <module>
from ..utils import (
ImportError: cannot im... | https://github.com/pytorch/pytorch/issues/169269 | closed | [] | 2025-11-30T19:57:48Z | 2025-12-02T20:54:05Z | 2 | WangHaoZhe |
vllm-project/vllm | 29,747 | [Bug]: --scheduling-policy=priority & n>1 crashes engine | ### Your current environment
<details>
<summary>The output of <code>python collect_env.py</code></summary>
```text
Your output of `python collect_env.py` here
```
</details>
### 🐛 Describe the bug
When running with priority scheduling, e.g.:
```bash
vllm serve Qwen/Qwen3-0.6B --scheduling-policy=priority
```
an... | https://github.com/vllm-project/vllm/issues/29747 | closed | [
"bug"
] | 2025-11-30T13:20:23Z | 2025-12-02T22:42:30Z | 3 | hibukipanim |
pytorch/executorch | 16,010 | How to run add operator in executorch ? | The result of the following code is "Segmentation fault: 11" ...
```
using executorch::aten::ScalarType;
using executorch::aten::Tensor;
using executorch::aten::TensorImpl;
int main() {
executorch::runtime::runtime_init();
// Create our input tensor.
float data[14465 * 3] = { 1 };
TensorImpl::SizesType sizes[] = ... | https://github.com/pytorch/executorch/issues/16010 | open | [
"module: runtime"
] | 2025-11-30T10:49:22Z | 2025-12-01T17:50:32Z | null | rscguo |
vllm-project/vllm | 29,735 | [Usage]:Accessing free_blocks count from LLMEngine or LLM ? | ### Your current environment
```text
None
```
### How would you like to use vllm
I'm doing research on key-value caching optimization. I want to know how to determine the number of free blocks during runtime. I tried manually creating the engine, but I couldn't find the method after searching through the code.
AI ke... | https://github.com/vllm-project/vllm/issues/29735 | closed | [
"usage"
] | 2025-11-29T19:21:50Z | 2025-12-05T14:01:42Z | 4 | H-T-H |
vllm-project/vllm | 29,722 | [RFC]: Add Balance Scheduling | ### Motivation.
**Limitations of the current vLLM v1 scheduling strategy**
vLLM v1 scheduling currently enables chunkedprefill by default, which processes prefill and decode requests simultaneously in a single scheduling session. This can impact the overall system throughput and performance in some scenarios.
Balance... | https://github.com/vllm-project/vllm/issues/29722 | open | [
"RFC"
] | 2025-11-29T09:28:43Z | 2025-12-02T08:23:33Z | 0 | GDzhu01 |
vllm-project/vllm | 29,707 | [Usage]: Workaround to run model on GPUs with Compute Capability < 8.0? | ### Your current environment
Problem:
I am unable to run the Qwen3-VL-32B-Instruct-AWQ-4bit model due to a CUDA compute capability requirement. My hardware consists of two NVIDIA QUADRO RTX 5000 cards (16GB each, 32GB total) with a compute capability of 7.5. The software framework (likely a recent version of PyTorch o... | https://github.com/vllm-project/vllm/issues/29707 | closed | [
"usage"
] | 2025-11-29T00:47:39Z | 2025-11-30T06:04:29Z | 5 | seasoncool |
pytorch/torchtitan | 2,091 | question of `_op_sac_save_list` for op-sac | Hi, I have a noob question, is there any particular reason we dont put `torch.ops.aten._scaled_dot_product_cudnn_attention.default` (and maybe some other SDPA variants) into `_op_sac_save_list` to avoid recompute? | https://github.com/pytorch/torchtitan/issues/2091 | closed | [] | 2025-11-28T23:29:02Z | 2025-12-02T20:52:33Z | 4 | rakkit |
pytorch/FBGEMM | 5,176 | How to apply gradient clip in fused optimizer? | I noticed that my embedding bag parameters exploded. Is there a way I could apply gradient clip.
I'm using `EmbOptimType.EXACT_ROWWISE_ADAGRAD`
Here is the code
```
sharder_with_optim_params = EmbeddingBagCollectionSharder(
fused_params={
'optimizer': EmbOptimType.EXACT_ROWWISE_ADAGRAD,
... | https://github.com/pytorch/FBGEMM/issues/5176 | open | [] | 2025-11-28T16:07:57Z | 2025-11-28T16:07:57Z | null | acmilannesta |
vllm-project/vllm | 29,679 | [Usage]: Get request total time | ### Your current environment
```text
==============================
System Info
==============================
OS : Ubuntu 22.04.5 LTS (x86_64)
GCC version : (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
Clang version : Could not collect
CMake version ... | https://github.com/vllm-project/vllm/issues/29679 | closed | [
"usage"
] | 2025-11-28T14:03:16Z | 2025-12-01T09:34:12Z | 5 | chwundermsft |
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