diff --git a/pricing/pricing.py b/pricing/pricing.py
index f964370..289a853 100644
--- a/pricing/pricing.py
+++ b/pricing/pricing.py
@@ -797,6 +797,7 @@ async def get_pricing_display(ppid, model=None):
 	pricings = d.get('pricings', [])
 	pricing_type = d.get('pricing_type', 'per_use')
 	unit_values = d.get('unit_values', {'百万': 1000000, '秒': 1, '千': 1000, '次': 1, '张': 1, '毫秒': 0.001, '元/百万tokens': 1000000, '元/total_tokens': 1, '元/times': 1})
+	model_mappings = d.get('model_mappings', {})
 
 	items = []
 	for p in pricings:
@@ -929,7 +930,8 @@ async def get_pricing_display(ppid, model=None):
 				item_model = item['filters'].get('model')
 			if not item_model and item.get('filter_labels'):
 				item_model = item['filter_labels'].get('模型')
-			if item_model == model:
+			# 直接匹配或通过 model_mappings 映射匹配
+			if item_model == model or model_mappings.get(item_model) == model:
 				filtered_items.append(item)
 		if filtered_items:
 			items = filtered_items