diff --git a/backend/agent/run.py b/backend/agent/run.py
index 0af62a51..81795398 100644
--- a/backend/agent/run.py
+++ b/backend/agent/run.py
@@ -187,13 +187,6 @@ async def run_agent(
         elif "gpt-4" in model_name.lower():
             max_tokens = 4096
 
-        # # Configure tool calling based on model type
-        # use_xml_tool_calling = "anthropic" in model_name.lower() or "claude" in model_name.lower()
-        # use_native_tool_calling = "openai" in model_name.lower() or "gpt" in model_name.lower()
-
-        # model_name = "openrouter/qwen/qwen3-235b-a22b"
-        
-
         response = await thread_manager.run_thread(
             thread_id=thread_id,
             system_prompt=system_message,
diff --git a/backend/utils/config.py b/backend/utils/config.py
index 24f640b5..27738292 100644
--- a/backend/utils/config.py
+++ b/backend/utils/config.py
@@ -114,8 +114,8 @@ class Configuration:
     GROQ_API_KEY: Optional[str] = None
     OPENROUTER_API_KEY: Optional[str] = None
     OPENROUTER_API_BASE: Optional[str] = "https://openrouter.ai/api/v1"
-    OR_SITE_URL: Optional[str] = None
-    OR_APP_NAME: Optional[str] = "Suna.so"    
+    OR_SITE_URL: Optional[str] = "https://suna.so"
+    OR_APP_NAME: Optional[str] = "Kortix Suna"    
     
     # AWS Bedrock credentials
     AWS_ACCESS_KEY_ID: Optional[str] = None
diff --git a/frontend/src/components/thread/chat-input.tsx b/frontend/src/components/thread/chat-input.tsx
index 0a6e123a..4a4f73a8 100644
--- a/frontend/src/components/thread/chat-input.tsx
+++ b/frontend/src/components/thread/chat-input.tsx
@@ -57,7 +57,7 @@ const API_URL = process.env.NEXT_PUBLIC_BACKEND_URL || '';
 
 // Local storage keys
 const STORAGE_KEY_MODEL = 'suna-preferred-model';
-const DEFAULT_MODEL_ID = 'qwen3'; // Define default model ID
+const DEFAULT_MODEL_ID = 'deepseek'; // Define default model ID
 
 interface ChatInputProps {
   onSubmit: (
diff --git a/frontend/src/components/thread/chat-input/_use-model-selection.ts b/frontend/src/components/thread/chat-input/_use-model-selection.ts
index 3625f55b..79a3f067 100644
--- a/frontend/src/components/thread/chat-input/_use-model-selection.ts
+++ b/frontend/src/components/thread/chat-input/_use-model-selection.ts
@@ -4,7 +4,7 @@ import { useSubscription } from '@/hooks/react-query/subscriptions/use-subscript
 import { useState, useEffect } from 'react';
 
 export const STORAGE_KEY_MODEL = 'suna-preferred-model';
-export const DEFAULT_FREE_MODEL_ID = 'qwen3';
+export const DEFAULT_FREE_MODEL_ID = 'deepseek';
 export const DEFAULT_PREMIUM_MODEL_ID = 'sonnet-3.7';
 
 export type SubscriptionStatus = 'no_subscription' | 'active';
@@ -18,7 +18,7 @@ export interface ModelOption {
 
 export const MODEL_OPTIONS: ModelOption[] = [
   { 
-    id: 'qwen3', 
+    id: 'deepseek', 
     label: 'Free', 
     requiresSubscription: false,
     description: 'Limited capabilities. Upgrade for full performance.'