diff --git a/api/package.json b/api/package.json
index 6da575dfe3..8b669e3e68 100644
--- a/api/package.json
+++ b/api/package.json
@@ -49,12 +49,12 @@
     "@langchain/google-vertexai": "^0.2.13",
     "@langchain/openai": "^0.5.18",
     "@langchain/textsplitters": "^0.1.0",
-    "@librechat/agents": "^2.4.75",
+    "@librechat/agents": "^2.4.76",
     "@librechat/api": "*",
     "@librechat/data-schemas": "*",
+    "@microsoft/microsoft-graph-client": "^3.0.7",
     "@modelcontextprotocol/sdk": "^1.17.1",
     "@node-saml/passport-saml": "^5.1.0",
-    "@microsoft/microsoft-graph-client": "^3.0.7",
     "@waylaidwanderer/fetch-event-source": "^3.0.1",
     "axios": "^1.8.2",
     "bcryptjs": "^2.4.3",
diff --git a/api/server/controllers/agents/client.js b/api/server/controllers/agents/client.js
index b578087d36..407712264e 100644
--- a/api/server/controllers/agents/client.js
+++ b/api/server/controllers/agents/client.js
@@ -1080,7 +1080,6 @@ class AgentClient extends BaseClient {
 
     /** @type {import('@librechat/agents').ClientOptions} */
     let clientOptions = {
-      maxTokens: 75,
       model: agent.model || agent.model_parameters.model,
     };
 
@@ -1147,15 +1146,13 @@ class AgentClient extends BaseClient {
       clientOptions.configuration = options.configOptions;
     }
 
-    const shouldRemoveMaxTokens = /\b(o\d|gpt-[5-9])\b/i.test(clientOptions.model);
-    if (shouldRemoveMaxTokens && clientOptions.maxTokens != null) {
+    if (clientOptions.maxTokens != null) {
       delete clientOptions.maxTokens;
-    } else if (!shouldRemoveMaxTokens && !clientOptions.maxTokens) {
-      clientOptions.maxTokens = 75;
     }
-    if (shouldRemoveMaxTokens && clientOptions?.modelKwargs?.max_completion_tokens != null) {
+    if (clientOptions?.modelKwargs?.max_completion_tokens != null) {
       delete clientOptions.modelKwargs.max_completion_tokens;
-    } else if (shouldRemoveMaxTokens && clientOptions?.modelKwargs?.max_output_tokens != null) {
+    }
+    if (clientOptions?.modelKwargs?.max_output_tokens != null) {
       delete clientOptions.modelKwargs.max_output_tokens;
     }
 
diff --git a/package-lock.json b/package-lock.json
index da4fce804d..5c48f61182 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -64,7 +64,7 @@
         "@langchain/google-vertexai": "^0.2.13",
         "@langchain/openai": "^0.5.18",
         "@langchain/textsplitters": "^0.1.0",
-        "@librechat/agents": "^2.4.75",
+        "@librechat/agents": "^2.4.76",
         "@librechat/api": "*",
         "@librechat/data-schemas": "*",
         "@microsoft/microsoft-graph-client": "^3.0.7",
@@ -21527,9 +21527,9 @@
       }
     },
     "node_modules/@librechat/agents": {
-      "version": "2.4.75",
-      "resolved": "https://registry.npmjs.org/@librechat/agents/-/agents-2.4.75.tgz",
-      "integrity": "sha512-GueaA5WAc0nliuQjqbqBVAR/7/qaFw8xpg5ClaFHbm5YseyKF+iuSg+sBaF0eo2ceswO3nEmdLa3QtIhKXsQgg==",
+      "version": "2.4.76",
+      "resolved": "https://registry.npmjs.org/@librechat/agents/-/agents-2.4.76.tgz",
+      "integrity": "sha512-DkWKpKcLgv9tA6bXJ8pSzHOA3iZRFQRt9oBjEEeW0onhEdPTmHVR3/dY5bxMKSP8rlA65M0yx1KaoLL8bhg06Q==",
       "license": "MIT",
       "dependencies": {
         "@langchain/anthropic": "^0.3.26",
@@ -51377,7 +51377,7 @@
       },
       "peerDependencies": {
         "@langchain/core": "^0.3.62",
-        "@librechat/agents": "^2.4.75",
+        "@librechat/agents": "^2.4.76",
         "@librechat/data-schemas": "*",
         "@modelcontextprotocol/sdk": "^1.17.1",
         "axios": "^1.8.2",
diff --git a/packages/api/package.json b/packages/api/package.json
index 95bb63a006..91a6dd91f7 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -70,7 +70,7 @@
   },
   "peerDependencies": {
     "@langchain/core": "^0.3.62",
-    "@librechat/agents": "^2.4.75",
+    "@librechat/agents": "^2.4.76",
     "@librechat/data-schemas": "*",
     "@modelcontextprotocol/sdk": "^1.17.1",
     "axios": "^1.8.2",