diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index db4e4754f9e..742fca4f6d5 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -58059,12 +58059,18 @@
         "source": "https://docs.sailresearch.com/models"
     },
     "sail/google/gemma-4-31B-it": {
-        "max_tokens": 262144,
-        "max_input_tokens": 262144,
-        "max_output_tokens": 262144,
+        "max_tokens": 256000,
+        "max_input_tokens": 256000,
+        "max_output_tokens": 256000,
         "input_cost_per_token": 4e-07,
         "output_cost_per_token": 6e-07,
         "cache_read_input_token_cost": 2e-07,
+        "input_cost_per_token_balanced": 1.2e-07,
+        "output_cost_per_token_balanced": 6e-07,
+        "cache_read_input_token_cost_balanced": 8e-08,
+        "input_cost_per_token_flex": 6e-08,
+        "output_cost_per_token_flex": 3e-07,
+        "cache_read_input_token_cost_flex": 2e-08,
         "litellm_provider": "sail",
         "mode": "chat",
         "supports_function_calling": true,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index db4e4754f9e..742fca4f6d5 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -58059,12 +58059,18 @@
         "source": "https://docs.sailresearch.com/models"
     },
     "sail/google/gemma-4-31B-it": {
-        "max_tokens": 262144,
-        "max_input_tokens": 262144,
-        "max_output_tokens": 262144,
+        "max_tokens": 256000,
+        "max_input_tokens": 256000,
+        "max_output_tokens": 256000,
         "input_cost_per_token": 4e-07,
         "output_cost_per_token": 6e-07,
         "cache_read_input_token_cost": 2e-07,
+        "input_cost_per_token_balanced": 1.2e-07,
+        "output_cost_per_token_balanced": 6e-07,
+        "cache_read_input_token_cost_balanced": 8e-08,
+        "input_cost_per_token_flex": 6e-08,
+        "output_cost_per_token_flex": 3e-07,
+        "cache_read_input_token_cost_flex": 2e-08,
         "litellm_provider": "sail",
         "mode": "chat",
         "supports_function_calling": true,