---
id: pr-sglang-10183
repo: sgl-project/sglang
pr: 10183
title: Add --speculative-moe-runner-backend server arg
author: trevor-m
date: '2025-11-04'
url: https://github.com/sgl-project/sglang/pull/10183
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: dbcf85b7f0c175d847fe435842f6910d08ca6add
inclusion_reason: defer
changed_paths:
- docs/advanced_features/server_arguments.md
- docs/references/environment_variables.md
- python/sglang/srt/layers/moe/__init__.py
- python/sglang/srt/layers/moe/ep_moe/layer.py
- python/sglang/srt/layers/moe/fused_moe_triton/layer.py
- python/sglang/srt/layers/moe/token_dispatcher/deepep.py
- python/sglang/srt/layers/moe/topk.py
- python/sglang/srt/layers/moe/utils.py
- python/sglang/srt/layers/quantization/fp8.py
- python/sglang/srt/layers/quantization/modelopt_quant.py
- python/sglang/srt/models/deepseek_v2.py
- python/sglang/srt/server_args.py
- python/sglang/srt/speculative/eagle_worker.py
- python/sglang/srt/speculative/eagle_worker_v2.py
- python/sglang/srt/speculative/standalone_worker.py
artifact_dir: evidence/pull-bundles/sglang/gh-10183
head_ref_oid: e1007d8508815ec33e0eb395a95ecaf3a972ab96
---
# Add --speculative-moe-runner-backend server arg

- Repository: `sgl-project/sglang`
- PR: [10183](https://github.com/sgl-project/sglang/pull/10183)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `docs/advanced_features/server_arguments.md`
- `docs/references/environment_variables.md`
- `python/sglang/srt/layers/moe/__init__.py`
- `python/sglang/srt/layers/moe/ep_moe/layer.py`
- `python/sglang/srt/layers/moe/fused_moe_triton/layer.py`
- `python/sglang/srt/layers/moe/token_dispatcher/deepep.py`
- `python/sglang/srt/layers/moe/topk.py`
- `python/sglang/srt/layers/moe/utils.py`
- `python/sglang/srt/layers/quantization/fp8.py`
- `python/sglang/srt/layers/quantization/modelopt_quant.py`
- `python/sglang/srt/models/deepseek_v2.py`
- `python/sglang/srt/server_args.py`
- `python/sglang/srt/speculative/eagle_worker.py`
- `python/sglang/srt/speculative/eagle_worker_v2.py`
- `python/sglang/srt/speculative/standalone_worker.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-10183`
