diff --git a/app/Domains/Ai/Services/AiService.php b/app/Domains/Ai/Services/AiService.php
index 786946a..4939272 100644
--- a/app/Domains/Ai/Services/AiService.php
+++ b/app/Domains/Ai/Services/AiService.php
@@ -6,24 +6,23 @@ use Illuminate\Support\Facades\Http;
 
 class AiService
 {
-    public function complete(string $prompt, string $model = 'claude-sonnet-4-6'): string
+    public function complete(string $prompt, string $model = 'gpt-4o-mini'): string
     {
-        $apiKey = config('services.anthropic.api_key');
+        $apiKey = config('services.openai.api_key');
 
         if (! $apiKey) {
             return '';
         }
 
         $response = Http::withHeaders([
-            'x-api-key' => $apiKey,
-            'anthropic-version' => '2023-06-01',
-            'content-type' => 'application/json',
-        ])->post('https://api.anthropic.com/v1/messages', [
-            'model' => $model,
-            'max_tokens' => 256,
-            'messages' => [['role' => 'user', 'content' => $prompt]],
+            'Authorization' => 'Bearer ' . $apiKey,
+            'Content-Type'  => 'application/json',
+        ])->post('https://api.openai.com/v1/chat/completions', [
+            'model'      => $model,
+            'max_tokens' => 512,
+            'messages'   => [['role' => 'user', 'content' => $prompt]],
         ]);
 
-        return trim($response->json('content.0.text') ?? '');
+        return trim($response->json('choices.0.message.content') ?? '');
     }
 }
diff --git a/app/Livewire/Pages/Ai/Insights.php b/app/Livewire/Pages/Ai/Insights.php
index 23b80f8..39a87b6 100644
--- a/app/Livewire/Pages/Ai/Insights.php
+++ b/app/Livewire/Pages/Ai/Insights.php
@@ -12,7 +12,7 @@ class Insights extends Component
 {
     public string $insights = '';
 
-    public bool $loading = false;
+    public string $error = '';
 
     public int $workspaceId = 0;
 
@@ -23,21 +23,43 @@ class Insights extends Component
 
     public function generate(): void
     {
-        $workspace = Workspace::findOrFail($this->workspaceId);
-        $this->loading = true;
+        $this->error = '';
+        $this->insights = '';
 
-        $topLinks = Link::where('workspace_id', $workspace->id)
-            ->withCount('clicks')
-            ->orderByDesc('clicks_count')
-            ->limit(10)
-            ->get(['slug', 'target_url', 'clicks_count']);
+        if (! config('services.openai.api_key')) {
+            $this->error = 'OPENAI_API_KEY is not configured. Add it to .env and restart.';
+            return;
+        }
 
-        $summary = $topLinks->map(fn ($l) => "{$l->slug}: {$l->clicks_count} clicks → {$l->target_url}")->implode("\n");
+        try {
+            $workspace = Workspace::findOrFail($this->workspaceId);
 
-        $prompt = "You are a marketing analyst. Analyze these link performance stats and provide 3-5 actionable insights:\n\n{$summary}\n\nBe concise and specific.";
+            $topLinks = Link::where('workspace_id', $workspace->id)
+                ->withCount('clicks')
+                ->orderByDesc('clicks_count')
+                ->limit(10)
+                ->get(['slug', 'target_url', 'clicks_count']);
 
-        $this->insights = app(AiService::class)->complete($prompt);
-        $this->loading = false;
+            if ($topLinks->isEmpty()) {
+                $this->error = 'No links with clicks found. Create and share some links first.';
+                return;
+            }
+
+            $summary = $topLinks->map(fn ($l) => "{$l->slug}: {$l->clicks_count} clicks → {$l->target_url}")->implode("\n");
+
+            $prompt = "You are a marketing analyst. Analyze these link performance stats and provide 3-5 actionable insights:\n\n{$summary}\n\nBe concise and specific.";
+
+            $result = app(AiService::class)->complete($prompt);
+
+            if ($result === '') {
+                $this->error = 'AI returned an empty response. Check your API key and try again.';
+                return;
+            }
+
+            $this->insights = $result;
+        } catch (\Throwable $e) {
+            $this->error = 'Failed to generate insights: ' . $e->getMessage();
+        }
     }
 
     public function render(): View
diff --git a/config/services.php b/config/services.php
index 6c78493..ebeed0b 100644
--- a/config/services.php
+++ b/config/services.php
@@ -39,4 +39,8 @@ return [
         'api_key' => env('ANTHROPIC_API_KEY'),
     ],
 
+    'openai' => [
+        'api_key' => env('OPENAI_API_KEY'),
+    ],
+
 ];
diff --git a/resources/views/livewire/pages/ai/insights.blade.php b/resources/views/livewire/pages/ai/insights.blade.php
index dead542..c5dc7b7 100644
--- a/resources/views/livewire/pages/ai/insights.blade.php
+++ b/resources/views/livewire/pages/ai/insights.blade.php
@@ -10,6 +10,12 @@
         </x-ui.button>
     </div>
 
+    @if($error)
+    <div class="p-4 bg-red-500/10 border border-red-500/20 rounded-xl text-sm text-red-400">
+        {{ $error }}
+    </div>
+    @endif
+
     @if($insights)
     <div class="p-5 bg-s1 border border-white/[.06] rounded-xl">
         <div class="flex items-center gap-2 mb-3 text-accent text-xs font-medium">
@@ -18,7 +24,7 @@
         </div>
         <div class="text-sm text-t1 whitespace-pre-wrap leading-relaxed">{{ $insights }}</div>
     </div>
-    @else
+    @elseif(!$error)
     <div class="p-8 bg-s1 border border-white/[.06] rounded-xl text-center">
         <x-heroicon-o-sparkles class="w-10 h-10 mx-auto text-t3 mb-3" />
         <p class="text-sm text-t2">Click "Generate Insights" to analyze your top 10 links with AI.</p>