diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index f2ca9156ad4..c5e03290139 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -1426,6 +1426,25 @@
         "supports_vision": false,
         "supports_prompt_caching": true
     },
+    "azure/gpt-4.5-preview": {
+        "max_tokens": 16384,
+        "max_input_tokens": 128000,
+        "max_output_tokens": 16384,
+        "input_cost_per_token": 0.000075,
+        "output_cost_per_token": 0.00015,
+        "input_cost_per_token_batches": 0.0000375,
+        "output_cost_per_token_batches": 0.000075,
+        "cache_read_input_token_cost": 0.0000375,
+        "litellm_provider": "azure",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_parallel_function_calling": true,
+        "supports_response_schema": true,
+        "supports_vision": true,
+        "supports_prompt_caching": true,
+        "supports_system_messages": true,
+        "supports_tool_choice": true
+    },
     "azure/gpt-4o": {
         "max_tokens": 16384,
         "max_input_tokens": 128000,
@@ -2091,6 +2110,18 @@
         "mode": "chat",
         "supports_tool_choice": true
     },
+    "azure_ai/mistral-small-2503": {
+        "max_tokens": 128000,
+        "max_input_tokens": 128000,
+        "max_output_tokens": 128000,
+        "input_cost_per_token": 0.000001,
+        "output_cost_per_token": 0.000003,
+        "litellm_provider": "azure_ai",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "supports_tool_choice": true
+    },
     "azure_ai/mistral-large-2407": {
         "max_tokens": 4096,
         "max_input_tokens": 128000,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 1d7b8794b5e..c5e03290139 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -1435,7 +1435,7 @@
         "input_cost_per_token_batches": 0.0000375,
         "output_cost_per_token_batches": 0.000075,
         "cache_read_input_token_cost": 0.0000375,
-        "litellm_provider": "openai",
+        "litellm_provider": "azure",
         "mode": "chat",
         "supports_function_calling": true,
         "supports_parallel_function_calling": true,