---
id: pr-vllm-38311
repo: vllm-project/vllm
pr: 38311
title: '[Model Runner V2] Rebuild attention metadata before eagle decode full…'
author: TheEpicDolphin
date: '2026-03-27'
url: https://github.com/vllm-project/vllm/pull/38311
source_category: upstream-code
architectures:
- sm100
tags:
- attention
- decode
techniques: []
hardware_features: []
kernel_types:
- attention
- decode
languages:
- python
captured_at: '2026-04-17'
status: merged
merge_sha: 384e4d5f48cea203b0fbcd41951d2d49775bf6bd
inclusion_reason: semantic match with file changes
changed_paths:
- vllm/v1/worker/gpu/spec_decode/eagle/speculator.py
head_ref_oid: 14e1a366eeb1a2e4adb67eaf0ee7c9244811cb00
artifact_dir: evidence/pull-bundles/vllm/gh-38311
---
# [Model Runner V2] Rebuild attention metadata before eagle decode full…

- Repository: `vllm-project/vllm`
- PR: [38311](https://github.com/vllm-project/vllm/pull/38311)
- Decision: `semantic match with file changes`
- Reason: semantic match with file changes

## Changed Paths

- `vllm/v1/worker/gpu/spec_decode/eagle/speculator.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-38311`
