diff --git a/src/backend/src/services/MeteringService/costMaps/openaiImageCostMap.ts b/src/backend/src/services/MeteringService/costMaps/openaiImageCostMap.ts
index 0aed3875..00a481be 100644
--- a/src/backend/src/services/MeteringService/costMaps/openaiImageCostMap.ts
+++ b/src/backend/src/services/MeteringService/costMaps/openaiImageCostMap.ts
@@ -19,6 +19,17 @@ export const OPENAI_IMAGE_COST_MAP = {
     'openai:dall-e-2:512x512': toMicroCents(0.018), // $0.018
     'openai:dall-e-2:256x256': toMicroCents(0.016), // $0.016
 
+    // gpt-image-1.5
+    'openai:gpt-image-1.5:low:1024x1024': toMicroCents(0.009),
+    'openai:gpt-image-1.5:low:1024x1536': toMicroCents(0.013),
+    'openai:gpt-image-1.5:low:1536x1024': toMicroCents(0.013),
+    'openai:gpt-image-1.5:medium:1024x1024': toMicroCents(0.034),
+    'openai:gpt-image-1.5:medium:1024x1536': toMicroCents(0.051),
+    'openai:gpt-image-1.5:medium:1536x1024': toMicroCents(0.05),
+    'openai:gpt-image-1.5:high:1024x1024': toMicroCents(0.133),
+    'openai:gpt-image-1.5:high:1024x1536': toMicroCents(0.20),
+    'openai:gpt-image-1.5:high:1536x1024': toMicroCents(0.199),
+
     // gpt-image-1
     'openai:gpt-image-1:low:1024x1024': toMicroCents(0.011),
     'openai:gpt-image-1:low:1024x1536': toMicroCents(0.016),
diff --git a/src/backend/src/services/ai/image/providers/OpenAiImageGenerationProvider/models.ts b/src/backend/src/services/ai/image/providers/OpenAiImageGenerationProvider/models.ts
index 5b4217bd..7309e56a 100644
--- a/src/backend/src/services/ai/image/providers/OpenAiImageGenerationProvider/models.ts
+++ b/src/backend/src/services/ai/image/providers/OpenAiImageGenerationProvider/models.ts
@@ -1,7 +1,25 @@
 import { IImageModel } from '../types';
 
 export const OPEN_AI_IMAGE_GENERATION_MODELS: IImageModel[] = [
-
+    { id: 'gpt-image-1.5',
+        name: 'GPT Image 1.5',
+        version: '1.5',
+        costs_currency: 'usd-cents',
+        index_cost_key: 'low:1024x1024',
+        costs: {
+            'low:1024x1024': 0.9,
+            'low:1024x1536': 1.3,
+            'low:1536x1024': 1.3,
+            'medium:1024x1024': 3.4,
+            'medium:1024x1536': 5.1,
+            'medium:1536x1024': 5,
+            'high:1024x1024': 13.3,
+            'high:1024x1536': 20,
+            'high:1536x1024': 19.9,
+        },
+        allowedQualityLevels: ['low', 'medium', 'high'],
+        allowedRatios: [{ w: 1024, h: 1024 }, { w: 1024, h: 1536 }, { w: 1536, h: 1024 }],
+    },
     { id: 'gpt-image-1-mini',
         name: 'GPT Image 1 Mini',
         version: '1.0',