diff --git a/tasks/DIS-153.md b/tasks/DIS-153.md
index 22a9bd1..84da1a8 100644
--- a/tasks/DIS-153.md
+++ b/tasks/DIS-153.md
@@ -1,12 +1,12 @@
 ---
 id: DIS-153
-status: ready
+status: in-progress
 phase: 1.5
 priority: p2
 labels: [phase:1.5, type:feat, priority:p2]
 branch: refinement/model-selection
-assignee: null
-started: null
+assignee: developer-agent
+started: 2026-04-13
 pr: null
 merged: null
 ---