diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index d1228afb80..9296bfa4b4 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -76,6 +76,44 @@
         "supports_system_messages": true,
         "supports_tool_choice": true
     },
+    "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": "openai",
+        "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
+    },
+    "gpt-4.5-preview-2025-02-27": {
+        "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": "openai",
+        "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
+    },
     "gpt-4o-audio-preview": {
         "max_tokens": 16384,
         "max_input_tokens": 128000,
diff --git a/litellm/rerank_api/main.py b/litellm/rerank_api/main.py
index 6015f533c0..ce8ae21c82 100644
--- a/litellm/rerank_api/main.py
+++ b/litellm/rerank_api/main.py
@@ -187,7 +187,7 @@ def rerank(  # noqa: PLR0915
                 optional_rerank_params=optional_rerank_params,
                 logging_obj=litellm_logging_obj,
                 timeout=optional_params.timeout,
-                api_key=dynamic_api_key or optional_params.api_key,
+                api_key=api_key,
                 api_base=api_base,
                 _is_async=_is_async,
                 headers=headers or litellm.headers or {},
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index d1228afb80..9296bfa4b4 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -76,6 +76,44 @@
         "supports_system_messages": true,
         "supports_tool_choice": true
     },
+    "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": "openai",
+        "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
+    },
+    "gpt-4.5-preview-2025-02-27": {
+        "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": "openai",
+        "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
+    },
     "gpt-4o-audio-preview": {
         "max_tokens": 16384,
         "max_input_tokens": 128000,