diff --git a/deploy/migrations/m0013_llm_capability_m2t.json b/deploy/migrations/m0013_llm_capability_m2t.json
new file mode 100644
index 0000000..02d3a9b
--- /dev/null
+++ b/deploy/migrations/m0013_llm_capability_m2t.json
@@ -0,0 +1,16 @@
+{"id": "m0013",
+ "title": "能力字典加m2t(多媒体生文)——会话agent可选模型范围定为t2t/i2t/m2t(2026-09-06用户定夺);四处同步:种子init/data.json+提取提示词platform_ability+models.dspy端点注释+design-spec",
+ "backup_tables": ["appcodes_kv"],
+ "up": [
+   {
+     "op": "sql",
+     "sql": "INSERT IGNORE INTO appcodes_kv (id,parentid,k,v) VALUES ('llm_capability_m2t','llm_capability','m2t','多媒体生文')"
+   }
+ ],
+ "down": [
+   {
+     "op": "sql",
+     "sql": "UPDATE appcodes_kv SET parentid='llm_capability_retired' WHERE parentid='llm_capability' AND k='m2t'"
+   }
+ ]
+}