---
id: pr-vllm-12796
repo: vllm-project/vllm
pr: 12796
title: '[Bugfix] Better FP8 supported defaults'
author: LucasWilkinson
date: '2025-02-06'
url: https://github.com/vllm-project/vllm/pull/12796
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- quantization
techniques: []
hardware_features:
- fp8
kernel_types:
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 76abd0c88143419826bfc13d2cd29669d0fdfa1b
inclusion_reason: kernel file changes
changed_paths:
- vllm/model_executor/layers/quantization/utils/fp8_utils.py
- vllm/model_executor/layers/quantization/utils/w8a8_utils.py
head_ref_oid: ff1e91b4bfc9b09031ca25bbb5807ed13e783983
artifact_dir: evidence/pull-bundles/vllm/gh-12796
---
# [Bugfix] Better FP8 supported defaults

- Repository: `vllm-project/vllm`
- PR: [12796](https://github.com/vllm-project/vllm/pull/12796)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/model_executor/layers/quantization/utils/fp8_utils.py`
- `vllm/model_executor/layers/quantization/utils/w8a8_utils.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-12796`
