review

Author: ncooke3

FirebaseAI/CHANGELOG.md

@@ -1,3 +1,7 @@
+# Unreleased
+- [removed] Removed `CountTokensResponse.totalBillableCharacters` which was
+  deprecated in 11.15.0. Use `totalTokens` instead. (#15056)
+
 # 11.15.0
 - [fixed] Fixed `Sendable` warnings introduced in the Xcode 26 beta. (#14947)
 - [added] Added support for setting `title` in string, number and array `Schema`
@@ -7,8 +11,6 @@
 - [changed] Deprecated `CountTokensResponse.totalBillableCharacters`; use
   `totalTokens` instead. Gemini 2.0 series models and newer are always billed by
   token count. (#14934)
-- [removed] Removed `CountTokensResponse.totalBillableCharacters` which was
-  deprecated in 11.15.0. Use `totalTokens` instead. (#15056)
 
 # 11.13.0
 - [feature] Initial release of the Firebase AI Logic SDK (`FirebaseAI`). This