E2071 - SWE-Pruner Pro: The Coder LLM Already Knows What to Prune

🤗 Upvotes: 65 | cs.CL, cs.SE

Authors:
Yuhang Wang, Yuling Shi, Shaoqiu Zhang, Jialiang Liang, Shilin He, Siyu Ye, Yuting Chen, Kai Cai, Xiaodong Gu

Title:
SWE-Pruner Pro: The Coder LLM Already Knows What to Prune

Arxiv:
http://arxiv.org/abs/2607.18213v1

Abstract:
Pruning long context for coding agents has been a vital technology for efficient context management. While existing context pruning methods such as SWE-Pruner realize this by attaching a separate code classifier, we find the agent itself encodes internal representations indicating the relevance of code context whe...