diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 62e0f6c4c3d..0845ac3623b 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -3371,8 +3371,10 @@
     },
     "azure/gpt-4.1": {
         "cache_read_input_token_cost": 5e-07,
+        "cache_read_input_token_cost_priority": 8.75e-07,
         "input_cost_per_token": 2e-06,
         "input_cost_per_token_batches": 1e-06,
+        "input_cost_per_token_priority": 3.5e-06,
         "litellm_provider": "azure",
         "max_input_tokens": 1047576,
         "max_output_tokens": 32768,
@@ -3380,6 +3382,7 @@
         "mode": "chat",
         "output_cost_per_token": 8e-06,
         "output_cost_per_token_batches": 4e-06,
+        "output_cost_per_token_priority": 1.4e-05,
         "supported_endpoints": [
             "/v1/chat/completions",
             "/v1/batch",
@@ -3405,8 +3408,10 @@
     "azure/gpt-4.1-2025-04-14": {
         "deprecation_date": "2026-11-04",
         "cache_read_input_token_cost": 5e-07,
+        "cache_read_input_token_cost_priority": 8.75e-07,
         "input_cost_per_token": 2e-06,
         "input_cost_per_token_batches": 1e-06,
+        "input_cost_per_token_priority": 3.5e-06,
         "litellm_provider": "azure",
         "max_input_tokens": 1047576,
         "max_output_tokens": 32768,
@@ -3414,6 +3419,7 @@
         "mode": "chat",
         "output_cost_per_token": 8e-06,
         "output_cost_per_token_batches": 4e-06,
+        "output_cost_per_token_priority": 1.4e-05,
         "supported_endpoints": [
             "/v1/chat/completions",
             "/v1/batch",
@@ -4510,13 +4516,16 @@
     },
     "azure/gpt-5.1": {
         "cache_read_input_token_cost": 1.25e-07,
+        "cache_read_input_token_cost_priority": 2.5e-07,
         "input_cost_per_token": 1.25e-06,
+        "input_cost_per_token_priority": 2.5e-06,
         "litellm_provider": "azure",
         "max_input_tokens": 272000,
         "max_output_tokens": 128000,
         "max_tokens": 128000,
         "mode": "chat",
         "output_cost_per_token": 1e-05,
+        "output_cost_per_token_priority": 2e-05,
         "supported_endpoints": [
             "/v1/chat/completions",
             "/v1/batch",
@@ -4668,13 +4677,16 @@
     },
     "azure/gpt-5.2": {
         "cache_read_input_token_cost": 1.75e-07,
+        "cache_read_input_token_cost_priority": 3.5e-07,
         "input_cost_per_token": 1.75e-06,
+        "input_cost_per_token_priority": 3.5e-06,
         "litellm_provider": "azure",
         "max_input_tokens": 272000,
         "max_output_tokens": 128000,
         "max_tokens": 128000,
         "mode": "chat",
         "output_cost_per_token": 1.4e-05,
+        "output_cost_per_token_priority": 2.8e-05,
         "supported_endpoints": [
             "/v1/chat/completions",
             "/v1/batch",
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 0689066e173..976d8350ad6 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -3371,8 +3371,10 @@
     },
     "azure/gpt-4.1": {
         "cache_read_input_token_cost": 5e-07,
+        "cache_read_input_token_cost_priority": 8.75e-07,
         "input_cost_per_token": 2e-06,
         "input_cost_per_token_batches": 1e-06,
+        "input_cost_per_token_priority": 3.5e-06,
         "litellm_provider": "azure",
         "max_input_tokens": 1047576,
         "max_output_tokens": 32768,
@@ -3380,6 +3382,7 @@
         "mode": "chat",
         "output_cost_per_token": 8e-06,
         "output_cost_per_token_batches": 4e-06,
+        "output_cost_per_token_priority": 1.4e-05,
         "supported_endpoints": [
             "/v1/chat/completions",
             "/v1/batch",
@@ -3405,8 +3408,10 @@
     "azure/gpt-4.1-2025-04-14": {
         "deprecation_date": "2026-11-04",
         "cache_read_input_token_cost": 5e-07,
+        "cache_read_input_token_cost_priority": 8.75e-07,
         "input_cost_per_token": 2e-06,
         "input_cost_per_token_batches": 1e-06,
+        "input_cost_per_token_priority": 3.5e-06,
         "litellm_provider": "azure",
         "max_input_tokens": 1047576,
         "max_output_tokens": 32768,
@@ -3414,6 +3419,7 @@
         "mode": "chat",
         "output_cost_per_token": 8e-06,
         "output_cost_per_token_batches": 4e-06,
+        "output_cost_per_token_priority": 1.4e-05,
         "supported_endpoints": [
             "/v1/chat/completions",
             "/v1/batch",
@@ -4510,13 +4516,16 @@
     },
     "azure/gpt-5.1": {
         "cache_read_input_token_cost": 1.25e-07,
+        "cache_read_input_token_cost_priority": 2.5e-07,
         "input_cost_per_token": 1.25e-06,
+        "input_cost_per_token_priority": 2.5e-06,
         "litellm_provider": "azure",
         "max_input_tokens": 272000,
         "max_output_tokens": 128000,
         "max_tokens": 128000,
         "mode": "chat",
         "output_cost_per_token": 1e-05,
+        "output_cost_per_token_priority": 2e-05,
         "supported_endpoints": [
             "/v1/chat/completions",
             "/v1/batch",
@@ -4668,13 +4677,16 @@
     },
     "azure/gpt-5.2": {
         "cache_read_input_token_cost": 1.75e-07,
+        "cache_read_input_token_cost_priority": 3.5e-07,
         "input_cost_per_token": 1.75e-06,
+        "input_cost_per_token_priority": 3.5e-06,
         "litellm_provider": "azure",
         "max_input_tokens": 272000,
         "max_output_tokens": 128000,
         "max_tokens": 128000,
         "mode": "chat",
         "output_cost_per_token": 1.4e-05,
+        "output_cost_per_token_priority": 2.8e-05,
         "supported_endpoints": [
             "/v1/chat/completions",
             "/v1/batch",
diff --git a/tests/test_litellm/test_azure_priority_pricing_metadata.py b/tests/test_litellm/test_azure_priority_pricing_metadata.py
new file mode 100644
index 00000000000..a455908d38c
--- /dev/null
+++ b/tests/test_litellm/test_azure_priority_pricing_metadata.py
@@ -0,0 +1,50 @@
+import json
+from pathlib import Path
+
+import pytest
+
+
+# (model_name, input_priority, output_priority, cache_read_priority)
+AZURE_PRIORITY_PRICING = [
+    ("azure/gpt-4.1", 3.5e-06, 1.4e-05, 8.75e-07),
+    ("azure/gpt-4.1-2025-04-14", 3.5e-06, 1.4e-05, 8.75e-07),
+    ("azure/gpt-5.1", 2.5e-06, 2e-05, 2.5e-07),
+    ("azure/gpt-5.2", 3.5e-06, 2.8e-05, 3.5e-07),
+]
+
+
+@pytest.mark.parametrize(
+    "model, input_priority, output_priority, cache_read_priority",
+    AZURE_PRIORITY_PRICING,
+)
+def test_azure_priority_pricing_keys_present(
+    model, input_priority, output_priority, cache_read_priority
+):
+    json_path = Path(__file__).parents[2] / "model_prices_and_context_window.json"
+    with open(json_path) as f:
+        model_cost = json.load(f)
+
+    info = model_cost.get(model)
+    assert info is not None, f"{model} not found in model catalog"
+    assert info["litellm_provider"] == "azure"
+
+    assert info["input_cost_per_token_priority"] == input_priority
+    assert info["output_cost_per_token_priority"] == output_priority
+    assert info["cache_read_input_token_cost_priority"] == cache_read_priority
+
+
+def test_azure_priority_pricing_backup_matches_main():
+    """Ensure the bundled model cost map stays in sync with the canonical file."""
+    repo_root = Path(__file__).parents[2]
+    main_path = repo_root / "model_prices_and_context_window.json"
+    backup_path = repo_root / "litellm" / "model_prices_and_context_window_backup.json"
+
+    with open(main_path) as f:
+        main_cost = json.load(f)
+    with open(backup_path) as f:
+        backup_cost = json.load(f)
+
+    for model, *_ in AZURE_PRIORITY_PRICING:
+        assert backup_cost.get(model) == main_cost.get(
+            model
+        ), f"{model} differs between main and backup model cost maps"