diff --git a/backend/utils/constants.py b/backend/utils/constants.py
index 4a0ac589..93fe83b2 100644
--- a/backend/utils/constants.py
+++ b/backend/utils/constants.py
@@ -10,41 +10,56 @@ MODELS = {
         },
         "tier_availability": ["free", "paid"]
     },
-        
-    "openrouter/deepseek/deepseek-chat": {
-        "aliases": ["deepseek"],
+    # "openrouter/deepseek/deepseek-chat": {
+    #     "aliases": ["deepseek"],
+    #     "pricing": {
+    #         "input_cost_per_million_tokens": 0.38,
+    #         "output_cost_per_million_tokens": 0.89
+    #     },
+    #     "tier_availability": ["free", "paid"]
+    # },
+    # "openrouter/qwen/qwen3-235b-a22b": {
+    #     "aliases": ["qwen3"],
+    #     "pricing": {
+    #         "input_cost_per_million_tokens": 0.13,
+    #         "output_cost_per_million_tokens": 0.60
+    #     },
+    #     "tier_availability": ["free", "paid"]
+    # },
+    # "openrouter/google/gemini-2.5-flash-preview-05-20": {
+    #     "aliases": ["gemini-flash-2.5"],
+    #     "pricing": {
+    #         "input_cost_per_million_tokens": 0.15,
+    #         "output_cost_per_million_tokens": 0.60
+    #     },
+    #     "tier_availability": ["free", "paid"]
+    # },
+    # "openrouter/deepseek/deepseek-chat-v3-0324": {
+    #     "aliases": ["deepseek/deepseek-chat-v3-0324"],
+    #     "pricing": {
+    #         "input_cost_per_million_tokens": 0.38,
+    #         "output_cost_per_million_tokens": 0.89
+    #     },
+    #     "tier_availability": ["free", "paid"]
+    # },
+    "openrouter/moonshotai/kimi-k2": {
+        "aliases": ["moonshotai/kimi-k2"],
         "pricing": {
-            "input_cost_per_million_tokens": 0.38,
-            "output_cost_per_million_tokens": 0.89
+            "input_cost_per_million_tokens": 1.00,
+            "output_cost_per_million_tokens": 3.00
         },
         "tier_availability": ["free", "paid"]
     },
-    "openrouter/qwen/qwen3-235b-a22b": {
-        "aliases": ["qwen3"],
+    "xai/grok-4": {
+        "aliases": ["grok-4"],
         "pricing": {
-            "input_cost_per_million_tokens": 0.13,
-            "output_cost_per_million_tokens": 0.60
-        },
-        "tier_availability": ["free", "paid"]
-    },
-    "openrouter/google/gemini-2.5-flash-preview-05-20": {
-        "aliases": ["gemini-flash-2.5"],
-        "pricing": {
-            "input_cost_per_million_tokens": 0.15,
-            "output_cost_per_million_tokens": 0.60
+            "input_cost_per_million_tokens": 5.00,
+            "output_cost_per_million_tokens": 15.00
         },
         "tier_availability": ["free", "paid"]
     },
     
     # Paid tier only models
-    "openrouter/deepseek/deepseek-chat-v3-0324": {
-        "aliases": ["deepseek/deepseek-chat-v3-0324"],
-        "pricing": {
-            "input_cost_per_million_tokens": 0.38,
-            "output_cost_per_million_tokens": 0.89
-        },
-        "tier_availability": ["paid"]
-    },
     "openrouter/google/gemini-2.5-pro": {
         "aliases": ["google/gemini-2.5-pro"],
         "pricing": {
@@ -53,14 +68,6 @@ MODELS = {
         },
         "tier_availability": ["paid"]
     },
-    "openrouter/moonshotai/kimi-k2": {
-        "aliases": ["moonshotai/kimi-k2", "kimi-k2"],
-        "pricing": {
-            "input_cost_per_million_tokens": 1.00,
-            "output_cost_per_million_tokens": 3.00
-        },
-        "tier_availability": ["paid"]
-    },
     "openai/gpt-4o": {
         "aliases": ["gpt-4o"],
         "pricing": {
@@ -100,17 +107,7 @@ MODELS = {
             "output_cost_per_million_tokens": 15.00
         },
         "tier_availability": ["paid"]
-    },
-    
-    "xai/grok-4": {
-        "aliases": ["grok-4", "x-ai/grok-4"],
-        "pricing": {
-            "input_cost_per_million_tokens": 5.00,
-            "output_cost_per_million_tokens": 15.00
-        },
-        "tier_availability": ["paid"]
-    },
-    
+    },   
 }
 
 # Derived structures (auto-generated from MODELS)
diff --git a/frontend/src/components/agents/pipedream/agent-pipedream-tools-manager.tsx b/frontend/src/components/agents/pipedream/agent-pipedream-tools-manager.tsx
index fc699d98..4fa8ba3d 100644
--- a/frontend/src/components/agents/pipedream/agent-pipedream-tools-manager.tsx
+++ b/frontend/src/components/agents/pipedream/agent-pipedream-tools-manager.tsx
@@ -103,11 +103,8 @@ export const AgentPipedreamToolsManager: React.FC<AgentPipedreamToolsManagerProp
     const enabledTools = Object.entries(localTools)
       .filter(([_, enabled]) => enabled)
       .map(([name]) => name);
-    
-
     setHasChanges(false);
-    
-    // Notify parent component of the update
+
     if (onToolsUpdate) {
       onToolsUpdate(enabledTools);
     }
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 d1ac4643..70c83218 100644
--- a/frontend/src/components/thread/chat-input/_use-model-selection.ts
+++ b/frontend/src/components/thread/chat-input/_use-model-selection.ts
@@ -38,39 +38,39 @@ export const MODELS = {
     lowQuality: false
   },
 
-  'gemini-flash-2.5': { 
-    tier: 'free', 
-    priority: 70,
-    recommended: false,
-    lowQuality: false
-  },
-  'qwen3': { 
-    tier: 'free', 
-    priority: 60,
-    recommended: false,
-    lowQuality: false
-  },
+  // 'gemini-flash-2.5': { 
+  //   tier: 'free', 
+  //   priority: 70,
+  //   recommended: false,
+  //   lowQuality: false
+  // },
+  // 'qwen3': { 
+  //   tier: 'free', 
+  //   priority: 60,
+  //   recommended: false,
+  //   lowQuality: false
+  // },
 
-  // Premium/Paid tier models (require subscription)
-  'sonnet-3.7': { 
-    tier: 'premium', 
-    priority: 99, 
+  // Premium/Paid tier models (require subscription) - except specific free models
+  'moonshotai/kimi-k2': { 
+    tier: 'free', 
+    priority: 99,
     recommended: false,
     lowQuality: false
   },
   'grok-4': { 
-    tier: 'premium', 
+    tier: 'free', 
     priority: 98,
     recommended: false,
     lowQuality: false
   },
-  'google/gemini-2.5-pro': { 
+  'sonnet-3.7': { 
     tier: 'premium', 
-    priority: 97,
+    priority: 97, 
     recommended: false,
     lowQuality: false
   },
-  'moonshotai/kimi-k2': { 
+  'google/gemini-2.5-pro': { 
     tier: 'premium', 
     priority: 96,
     recommended: false,
@@ -100,12 +100,12 @@ export const MODELS = {
     recommended: false,
     lowQuality: false
   },
-  'deepseek/deepseek-chat-v3-0324': { 
-    tier: 'premium', 
-    priority: 75,
-    recommended: false,
-    lowQuality: false
-  },
+  // 'deepseek/deepseek-chat-v3-0324': { 
+  //   tier: 'free', 
+  //   priority: 75,
+  //   recommended: false,
+  //   lowQuality: false
+  // },
 };
 
 // Helper to check if a user can access a model based on subscription status
diff --git a/frontend/src/components/thread/chat-input/model-selector.tsx b/frontend/src/components/thread/chat-input/model-selector.tsx
index 1ad2b0c0..2977b8a0 100644
--- a/frontend/src/components/thread/chat-input/model-selector.tsx
+++ b/frontend/src/components/thread/chat-input/model-selector.tsx
@@ -599,8 +599,8 @@ export const ModelSelector: React.FC<ModelSelectorProps> = ({
                 {/* Premium Models Section */}
                 <div className="mt-4 border-t border-border pt-2">
                   <div className="px-3 py-1.5 text-xs font-medium text-blue-500 flex items-center">
-                    <Crown className="h-3.5 w-3.5 mr-1.5" />
-                    Premium Models
+                    {/* <Crown className="h-3.5 w-3.5 mr-1.5" /> */}
+                    Additional Models
                   </div>
 
                   {/* Premium models container with paywall overlay */}