diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 04b68b8f4ec..4be91f2bacb 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -25489,6 +25489,73 @@
         "supports_tool_choice": true,
         "supports_vision": true
     },
+
+    "openrouter/google/gemini-3-pro-image-preview": {
+        "input_cost_per_image": 0.0011,
+        "input_cost_per_token": 2e-06,
+        "input_cost_per_token_batches": 1e-06,
+        "litellm_provider": "openrouter",
+        "max_input_tokens": 65536,
+        "max_output_tokens": 32768,
+        "max_tokens": 32768,
+        "mode": "image_generation",
+        "output_cost_per_image": 0.134,
+        "output_cost_per_image_token": 0.00012,
+        "output_cost_per_token": 1.2e-05,
+        "output_cost_per_token_batches": 6e-06,
+        "source": "https://ai.google.dev/gemini-api/docs/pricing",
+        "supported_endpoints": [
+            "/v1/chat/completions",
+            "/v1/completions",
+            "/v1/batch"
+        ],
+        "supported_modalities": [
+            "text",
+            "image"
+        ],
+        "supported_output_modalities": [
+            "text",
+            "image"
+        ],
+        "supports_function_calling": false,
+        "supports_prompt_caching": true,
+        "supports_response_schema": true,
+        "supports_system_messages": true,
+        "supports_vision": true,
+        "supports_web_search": true
+    },
+    "openrouter/google/gemini-3.1-flash-image-preview": {
+        "input_cost_per_image": 0.00056,
+        "input_cost_per_token": 5e-07,
+        "litellm_provider": "openrouter",
+        "max_input_tokens": 65536,
+        "max_output_tokens": 32768,
+        "max_tokens": 32768,
+        "mode": "image_generation",
+        "output_cost_per_image": 0.0672,
+        "output_cost_per_image_token": 6e-05,
+        "output_cost_per_token": 3e-06,
+        "source": "https://cloud.google.com/vertex-ai/generative-ai/pricing#gemini-models",
+        "supported_endpoints": [
+            "/v1/chat/completions",
+            "/v1/completions",
+            "/v1/batch"
+        ],
+        "supported_modalities": [
+            "text",
+            "image"
+        ],
+        "supported_output_modalities": [
+            "text",
+            "image"
+        ],
+        "supports_function_calling": false,
+        "supports_prompt_caching": true,
+        "supports_response_schema": true,
+        "supports_system_messages": true,
+        "supports_vision": true,
+        "supports_web_search": true
+    },
     "openrouter/gryphe/mythomax-l2-13b": {
         "input_cost_per_token": 1.875e-06,
         "litellm_provider": "openrouter",