From 4ea7801bcf7b1f78dcddb069ab962828c6782db6 Mon Sep 17 00:00:00 2001
From: chiguyong <chiguyong@beyondsoft.com>
Date: Wed, 24 Jun 2026 10:11:42 +0800
Subject: [PATCH] fix(router): keyword match tiebreaker should preserve list
 order, not alphabetical

---
 src/agentkit/router/intent.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/agentkit/router/intent.py b/src/agentkit/router/intent.py
index ffa85a1..579b5e3 100644
--- a/src/agentkit/router/intent.py
+++ b/src/agentkit/router/intent.py
@@ -101,8 +101,8 @@ class IntentRouter:
         if not candidates:
             return None
 
-        # 按得分降序排序，得分相同时按 skill 名称字母序稳定排序
-        candidates.sort(key=lambda c: (-c[2], c[0].name))
+        # 按得分降序排序；得分相同时保持列表顺序（Python sort 稳定）
+        candidates.sort(key=lambda c: -c[2])
         best_skill, best_kws, _best_score = candidates[0]
         confidence = min(1.0, 0.5 + 0.1 * len(best_kws))