diff --git a/.task/feature-agent-model-ab.md b/.task/archive/feature-agent-model-ab.md
similarity index 99%
rename from .task/feature-agent-model-ab.md
rename to .task/archive/feature-agent-model-ab.md
index 0f206b11..5a0a0acb 100644
--- a/.task/feature-agent-model-ab.md
+++ b/.task/archive/feature-agent-model-ab.md
@@ -1,6 +1,6 @@
 # feature/agent-model-ab 任务卡
 
-任务主记录：Dev PR（本分支收口）；状态：已完成；owner：weichen
+任务主记录：PR #296 https://git-home.u1680832.nyat.app:30319/weichen/Agent-System-Dev/pulls/296（merge 63a2485）；状态：已完成（回填）；owner：weichen
 
 ## 基线与授权