@@ -0,0 +1,23 @@
+# Generated by Django 5.0.11 on 2025-12-25 16:46
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('payments', '0019_move_points_to_features'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='paymentplanfeature',
+            name='measurement_unit',
+            field=models.CharField(choices=[('text_page', 'Text Page'), ('file', 'File (pcs)'), ('time', 'Time (mins)')], default='text_page', max_length=15, verbose_name='Measurement unit'),
+        ),
+        migrations.AlterField(
+            model_name='paymentplanfeature',
+            name='quantity',
+            field=models.PositiveIntegerField(default=1, verbose_name='Quantity'),
+        ),
+    ]
@@ -0,0 +1,101 @@
+# Generated by Django 5.0.11 on 2025-12-25 15:32
+
+import math
+from django.db import migrations
+from decimal import Decimal
+
+
+def update_plans_features_quantity(apps, schema_editor):
+    PaymentPlan = apps.get_model('payments', 'PaymentPlan')
+    PaymentPlanFeature = apps.get_model('payments', 'PaymentPlanFeature')
+    NeuronModel = apps.get_model('ml_model', 'NeuronModel')
+
+    model_configs = {
+        'sora': (Decimal('1080'), 'file'),
+        'kling': (Decimal('270'), 'file'),
+        'runway': (Decimal('150'), 'file'),
+        'speedance': (Decimal('216'), 'file'),
+        'veo': (Decimal('640'), 'file'),
+        'hailuo': (Decimal('147'), 'file'),
+        'minimaxvideo': (Decimal('150'), 'file'),
+        'ray': (Decimal('135'), 'file'),
+        'hunyuan': (Decimal('370'), 'file'),
+        'lyria': (Decimal('36'), 'time'),
+        'suno': (Decimal('17.5'), 'time'),
+        'minimaxmusic': (Decimal('10.5'), 'time'),
+        'stablemusic': (Decimal('80') / (Decimal('3') + Decimal('10') / Decimal('60')), 'time'),
+        'chatgpt': (Decimal('3.28'), 'text_page'),
+        'chatgpt_5': (Decimal('0.9'), 'text_page'),
+        'claude': (Decimal('5.4'), 'text_page'),
+        'gemini': (Decimal('7.92'), 'text_page'),
+        'grok': (Decimal('5.76'), 'text_page'),
+        'perplexity': (Decimal('8.6'), 'text_page'),
+        'qwen': (Decimal('0.076'), 'text_page'),
+        'qwen_235B': (Decimal('0.23'), 'text_page'),
+        'mistral': (Decimal('0.07'), 'text_page'),
+        'deepseek': (Decimal('2.8'), 'text_page'),
+        'llama': (Decimal('0.23'), 'text_page'),
+        'dalle': (Decimal('2'), 'file'),
+        'midjourney': (Decimal('2'), 'file'),
+        'stablediffusion': (Decimal('32.5'), 'file'),
+        'flux': (Decimal('3'), 'file'),
+        'flux_2': (Decimal('72'), 'file'),
+        'fluxproultra': (Decimal('18'), 'file'),
+        'flux-krea': (Decimal('7.5'), 'file'),
+        'ideogram': (Decimal('9'), 'file'),
+        'leonardo': (Decimal('0.0015'), 'file'),
+        'seedream': (Decimal('9'), 'file'),
+        'reve': (Decimal('7.5'), 'file'),
+        'recraft': (Decimal('24'), 'file'),
+        'geminiimage': (Decimal('19.5'), 'file'),
+        'nanobanana': (Decimal('90'), 'file'),
+        'wan': (Decimal('50'), 'file'),
+        'gptimage': (Decimal('125'), 'file'),
+    }
+    
+    plans = PaymentPlan.objects.prefetch_related('accessed_models').all()
+    models = NeuronModel.objects.select_related('category').all()
+    
+    features_to_create = []
+    
+    for plan in plans:
+        order_counter = 1
+        accessed_model_ids = set(plan.accessed_models.values_list('pk', flat=True))
+        
+        for model in models:
+            if model.pk not in accessed_model_ids:
+                continue
+
+            model_config = model_configs.get(model.slug)
+            
+            if model_config is None:
+                continue
+            
+            max_price, measurement_unit = model_config
+            quantity = math.floor(plan.tokens_per_plan / max_price)
+            
+            feature = PaymentPlanFeature(
+                plan=plan,
+                name=model.title or model.slug,
+                quantity=quantity,
+                category=model.category,
+                measurement_unit=measurement_unit,
+                order=order_counter
+            )
+            features_to_create.append(feature)
+            order_counter += 1
+    
+    PaymentPlanFeature.objects.all().delete()
+    PaymentPlanFeature.objects.bulk_create(features_to_create)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('payments', '0020_alter_paymentplanfeature_measurement_unit_and_more'),
+    ]
+
+    operations = [
+        migrations.RunPython(update_plans_features_quantity, migrations.RunPython.noop)
+    ]
+
@@ -16,7 +16,7 @@ class PaymentPlanFeature(OrderedModel):
         PaymentPlan, on_delete=models.CASCADE, related_name='features', verbose_name=_('Payment Plan')
     )
     name = models.CharField(max_length=30, verbose_name=_('Name'))
-    quantity = models.PositiveSmallIntegerField(default=1, verbose_name=_('Quantity'))
+    quantity = models.PositiveIntegerField(default=1, verbose_name=_('Quantity'))
     category = models.ForeignKey(
         ModelCategory,
         on_delete=models.CASCADE,