diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index a51cbdec882..bdae7ede25c 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -66592,8 +66592,8 @@
     },
     "openrouter/qwen/qwen3.8-27b": {
         "input_cost_per_token": 2e-07,
-        "output_cost_per_token": 2.55e-06,
-        "cache_read_input_token_cost": 8.5e-08,
+        "output_cost_per_token": 2.5e-06,
+        "cache_read_input_token_cost": 5e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1000000,
         "max_output_tokens": 131072,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index a51cbdec882..bdae7ede25c 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -66592,8 +66592,8 @@
     },
     "openrouter/qwen/qwen3.8-27b": {
         "input_cost_per_token": 2e-07,
-        "output_cost_per_token": 2.55e-06,
-        "cache_read_input_token_cost": 8.5e-08,
+        "output_cost_per_token": 2.5e-06,
+        "cache_read_input_token_cost": 5e-08,
         "litellm_provider": "openrouter",
         "max_input_tokens": 1000000,
         "max_output_tokens": 131072,