diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index d5611d26051..6b2de335f66 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -20200,12 +20200,12 @@
     },
     "us.anthropic.claude-sonnet-4-5-20250929-v1:0": {
         "cache_creation_input_token_cost": 4.125e-06,
-        "cache_read_input_token_cost": 33e-07,
-        "input_cost_per_token": 33e-06,
-        "input_cost_per_token_above_200k_tokens": 66e-06,
+        "cache_read_input_token_cost": 3.3e-07,
+        "input_cost_per_token": 3.3e-06,
+        "input_cost_per_token_above_200k_tokens": 6.6e-06,
         "output_cost_per_token_above_200k_tokens": 2.475e-05,
         "cache_creation_input_token_cost_above_200k_tokens": 8.25e-06,
-        "cache_read_input_token_cost_above_200k_tokens": 66e-07,
+        "cache_read_input_token_cost_above_200k_tokens": 6.6e-07,
         "litellm_provider": "bedrock_converse",
         "max_input_tokens": 200000,
         "max_output_tokens": 64000,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index d5611d26051..6b2de335f66 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -20200,12 +20200,12 @@
     },
     "us.anthropic.claude-sonnet-4-5-20250929-v1:0": {
         "cache_creation_input_token_cost": 4.125e-06,
-        "cache_read_input_token_cost": 33e-07,
-        "input_cost_per_token": 33e-06,
-        "input_cost_per_token_above_200k_tokens": 66e-06,
+        "cache_read_input_token_cost": 3.3e-07,
+        "input_cost_per_token": 3.3e-06,
+        "input_cost_per_token_above_200k_tokens": 6.6e-06,
         "output_cost_per_token_above_200k_tokens": 2.475e-05,
         "cache_creation_input_token_cost_above_200k_tokens": 8.25e-06,
-        "cache_read_input_token_cost_above_200k_tokens": 66e-07,
+        "cache_read_input_token_cost_above_200k_tokens": 6.6e-07,
         "litellm_provider": "bedrock_converse",
         "max_input_tokens": 200000,
         "max_output_tokens": 64000,