---
id: pr-flashinfer-1679
repo: flashinfer-ai/flashinfer
pr: 1679
title: '[misc] add a wrapper class for attention sink jit args'
author: happierpig
date: '2025-09-15'
url: https://github.com/flashinfer-ai/flashinfer/pull/1679
source_category: upstream-code
architectures:
- sm100
- sm90
tags:
- attention
techniques: []
hardware_features: []
kernel_types:
- attention
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 52754a91660b32b6a60248f31cb587cc4b774ad1
inclusion_reason: kernel file changes
changed_paths:
- flashinfer/__init__.py
- flashinfer/attention.py
- tests/test_attention_sink.py
head_ref_oid: 76cf0b4ece62285c557a71bb1798b237eafff052
artifact_dir: evidence/pull-bundles/flashinfer/gh-1679
---
# [misc] add a wrapper class for attention sink jit args

- Repository: `flashinfer-ai/flashinfer`
- PR: [1679](https://github.com/flashinfer-ai/flashinfer/pull/1679)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `flashinfer/__init__.py`
- `flashinfer/attention.py`
- `tests/test_attention_sink.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1679`
