diff --git a/models.yml b/models.yml
index 29637d7..80ab99c 100644
--- a/models.yml
+++ b/models.yml
@@ -23,7 +23,8 @@ providers:
         input: 
           - text
           - image
-        contextWindow: 1050000
+        # prompts with >272K input tokens are priced at 2x input and 1.5x output for the full session for standard, batch, and flex.
+        contextWindow: 272000
         maxTokens: 128000
         cost: 
           input: 2.5