diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index cddfc0507c5..e40b4dfc9d9 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -47569,7 +47569,7 @@
     "topxai/claude-sonnet-5-5": {
         "cache_creation_input_token_cost": 1.25e-06,
         "cache_creation_input_token_cost_above_1hr": 2e-06,
-        "cache_read_input_token_cost": 1e-07,
+        "cache_read_input_token_cost": 5e-08,
         "input_cost_per_token": 1e-06,
         "litellm_provider": "topxai",
         "max_input_tokens": 1000000,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index cddfc0507c5..e40b4dfc9d9 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -47569,7 +47569,7 @@
     "topxai/claude-sonnet-5-5": {
         "cache_creation_input_token_cost": 1.25e-06,
         "cache_creation_input_token_cost_above_1hr": 2e-06,
-        "cache_read_input_token_cost": 1e-07,
+        "cache_read_input_token_cost": 5e-08,
         "input_cost_per_token": 1e-06,
         "litellm_provider": "topxai",
         "max_input_tokens": 1000000,