@@ -30,8 +30,9 @@ from tools.public_api.models import APIStore
 
 class Grok(SerperMixin, StreamSimpleService):
     TOKENS_COST = {
-        'grok-4.3': {'input': Decimal('875'), 'output': Decimal('1750'), 'coefficient': Decimal('5')},
+        'grok-4.3': {'input': Decimal('875'), 'output': Decimal('1750'), 'coefficient': Decimal('7')},
         'grok-4.5': {'input': Decimal('1000'), 'output': Decimal('3000'), 'coefficient': Decimal('5')},
+        'grok-4.6': {'input': Decimal('1000'), 'output': Decimal('3000'), 'coefficient': Decimal('5')},
     }
 
     TOOLS_TOKEN_COSTS = {'text-embedding-3-small': {'output': Decimal('0.00001')}}
@@ -194,10 +195,7 @@ class Grok(SerperMixin, StreamSimpleService):
                 if (chunks_length := sum(len(chunk) for chunk in chunks)) > 20_000:
                     predict_embedding_tokens = len(chunks) * 2020
                     predicted_input_price += (
-                        (
-                            Decimal('210')
-                            + Decimal(chunks_length) / Decimal(len(chunks)) * Decimal('10')
-                        )
+                        (Decimal('210') + Decimal(chunks_length) / Decimal(len(chunks)) * Decimal('10'))
                         / Decimal('2.0')
                         * self.TOKENS_COST[version]['input']
                         / Decimal('1_000_000')
@@ -251,21 +249,14 @@ class Grok(SerperMixin, StreamSimpleService):
         if image:
             predicted_image_tokens = min((image_width * image_height + 999) // 1000, 2500)
             predicted_input_price += (
-                Decimal(predicted_image_tokens)
-                * self.TOKENS_COST[version]['input']
-                / Decimal('1_000_000')
+                Decimal(predicted_image_tokens) * self.TOKENS_COST[version]['input'] / Decimal('1_000_000')
             )
-        estimated_input_tokens = (
-            Decimal(
-                sum(
-                    len(message['content']) if isinstance(message['content'], str) else 0
-                    for message in messages
-                )
-                + (len(input_message.content) if image else 0)
+        estimated_input_tokens = Decimal(
+            sum(
+                len(message['content']) if isinstance(message['content'], str) else 0 for message in messages
             )
-            / Decimal('2.0')
-            + (150 if is_free_plan else 250)
-        )
+            + (len(input_message.content) if image else 0)
+        ) / Decimal('2.0') + (150 if is_free_plan else 250)
         predicted_input_price += (
             estimated_input_tokens * self.TOKENS_COST[version]['input'] / Decimal('1_000_000')
             + predict_embedding_tokens * self.TOOLS_TOKEN_COSTS['text-embedding-3-small']['output']
@@ -26,6 +26,7 @@ class Qwen_3_7(StreamSimpleService):
     COEFFICIENT = Decimal('300.0')
 
     TOKENS_COST = {
+        'qwen3.8-max': {'input': Decimal('600'), 'output': Decimal('1800')},  # $2 / $6
         'qwen3.7-max': {'input': Decimal('442.5'), 'output': Decimal('1327.5')},  # $1.475 / $4.425
         'qwen3.7-plus': {'input': Decimal('96'), 'output': Decimal('384')},  # $0.32 / $1.28
     }