diff --git a/api/package.json b/api/package.json
index c280a6dd45..25cde92056 100644
--- a/api/package.json
+++ b/api/package.json
@@ -48,7 +48,7 @@
     "@langchain/google-genai": "^0.2.13",
     "@langchain/google-vertexai": "^0.2.13",
     "@langchain/textsplitters": "^0.1.0",
-    "@librechat/agents": "^2.4.55",
+    "@librechat/agents": "^2.4.56",
     "@librechat/api": "*",
     "@librechat/data-schemas": "*",
     "@node-saml/passport-saml": "^5.0.0",
diff --git a/package-lock.json b/package-lock.json
index e5f8b0669a..b21c01836a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -64,7 +64,7 @@
         "@langchain/google-genai": "^0.2.13",
         "@langchain/google-vertexai": "^0.2.13",
         "@langchain/textsplitters": "^0.1.0",
-        "@librechat/agents": "^2.4.55",
+        "@librechat/agents": "^2.4.56",
         "@librechat/api": "*",
         "@librechat/data-schemas": "*",
         "@node-saml/passport-saml": "^5.0.0",
@@ -19343,9 +19343,9 @@
       }
     },
     "node_modules/@librechat/agents": {
-      "version": "2.4.55",
-      "resolved": "https://registry.npmjs.org/@librechat/agents/-/agents-2.4.55.tgz",
-      "integrity": "sha512-PaEwR/jQP1dkzrEL6YAMUtRIizPdSymU3/VDHdnxrKB3rS1hirb1QZx8kZ3bsRugPdoR1N3Vgerpw0m0uBMB5w==",
+      "version": "2.4.56",
+      "resolved": "https://registry.npmjs.org/@librechat/agents/-/agents-2.4.56.tgz",
+      "integrity": "sha512-LABHXnKyRawlzsXjdMKgPhVICapIoFcvqSTU4dmlB2C2/jzOehfmkFZQwvBhaIhx71obMJNUq7eJu1cftVnp4Q==",
       "license": "MIT",
       "dependencies": {
         "@langchain/anthropic": "^0.3.24",
@@ -46462,7 +46462,7 @@
     },
     "packages/api": {
       "name": "@librechat/api",
-      "version": "1.2.5",
+      "version": "1.2.6",
       "license": "ISC",
       "devDependencies": {
         "@babel/preset-env": "^7.21.5",
@@ -46494,7 +46494,7 @@
         "typescript": "^5.0.4"
       },
       "peerDependencies": {
-        "@librechat/agents": "^2.4.55",
+        "@librechat/agents": "^2.4.56",
         "@librechat/data-schemas": "*",
         "@modelcontextprotocol/sdk": "^1.13.3",
         "axios": "^1.8.2",
diff --git a/packages/api/package.json b/packages/api/package.json
index 65656ca213..d972e6a9b2 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@librechat/api",
-  "version": "1.2.5",
+  "version": "1.2.6",
   "type": "commonjs",
   "description": "MCP services for LibreChat",
   "main": "dist/index.js",
@@ -69,7 +69,7 @@
     "registry": "https://registry.npmjs.org/"
   },
   "peerDependencies": {
-    "@librechat/agents": "^2.4.55",
+    "@librechat/agents": "^2.4.56",
     "@librechat/data-schemas": "*",
     "@modelcontextprotocol/sdk": "^1.13.3",
     "axios": "^1.8.2",
diff --git a/packages/api/src/agents/run.ts b/packages/api/src/agents/run.ts
index 9f07a1fb9c..195e7f2e08 100644
--- a/packages/api/src/agents/run.ts
+++ b/packages/api/src/agents/run.ts
@@ -69,7 +69,7 @@ export async function createRun({
     llmConfig.usage = true;
   }
 
-  let reasoningKey: 'reasoning_content' | 'reasoning' | undefined;
+  let reasoningKey: 'reasoning_content' | 'reasoning' = 'reasoning_content';
   if (provider === Providers.GOOGLE) {
     reasoningKey = 'reasoning';
   } else if (