diff --git a/_version.txt b/_version.txt
index a63cb35..3f48301 100644
--- a/_version.txt
+++ b/_version.txt
@@ -1 +1 @@
-1.52.0
+1.53.0
diff --git a/manifest.json b/manifest.json
index 3f936c7..73c85e4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,11 +1,11 @@
 {
   "schemaVersion": 1,
-  "generatedAt": "2026-09-09T18:01:13.059Z",
+  "generatedAt": "2026-09-10T12:00:59.709Z",
   "pluginVersion": "0.7.60",
-  "commandCodeVersion": "1.52.0",
-  "commandCodeTarball": "https://registry.npmjs.org/command-code/-/command-code-1.52.0.tgz",
-  "modelCount": 74,
-  "reasoningModelCount": 63,
+  "commandCodeVersion": "1.53.0",
+  "commandCodeTarball": "https://registry.npmjs.org/command-code/-/command-code-1.53.0.tgz",
+  "modelCount": 75,
+  "reasoningModelCount": 64,
   "extraction": {
     "modelCatalog": "ok",
     "costCatalog": "cli",
@@ -13,7 +13,7 @@
   },
   "costSources": {
     "cli": 22,
-    "officialDocs": 47,
+    "officialDocs": 48,
     "thirdParty": 0,
     "free": 5,
     "fallback": 0,
diff --git a/models.json b/models.json
index c5a9c52..f9b34a0 100644
--- a/models.json
+++ b/models.json
@@ -447,9 +447,9 @@
     ],
     "tool_call": true,
     "cost": {
-      "input": 0.22,
-      "output": 0.66,
-      "cache_read": 0.007
+      "input": 0.15,
+      "output": 0.6,
+      "cache_read": 0.003
     },
     "limit": {
       "context": 1000000,
@@ -554,6 +554,37 @@
       ]
     }
   },
+  {
+    "id": "deepseek/deepseek-v4.1-flash",
+    "name": "DeepSeek V4.1 Flash",
+    "tier": "open-source",
+    "reasoning": true,
+    "reasoningEfforts": [
+      "low",
+      "high",
+      "max"
+    ],
+    "tool_call": true,
+    "cost": {
+      "input": 0.15,
+      "output": 0.6,
+      "cache_read": 0.003
+    },
+    "limit": {
+      "context": 1000000,
+      "output": 65536
+    },
+    "attachment": true,
+    "modalities": {
+      "input": [
+        "text",
+        "image"
+      ],
+      "output": [
+        "text"
+      ]
+    }
+  },
   {
     "id": "sakana/fugu-ultra",
     "name": "Fugu Ultra",