From 3c1b41df1300625fa3a52c492bb15309aad51ae6 Mon Sep 17 00:00:00 2001
From: Pablo Elgueta <pelgueta.t@gmail.com>
Date: Thu, 18 Sep 2025 17:39:03 +0100
Subject: [PATCH] docs: add changelog entry for global location support

- Document the new global location support in GoogleVertexLLMService
- Explain the difference between regional and global API hosts
- Follow Keep a Changelog format
---
 CHANGELOG.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c56f58491..8f91beb00 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Added support for global location in `GoogleVertexLLMService`. The service now
+  supports both regional locations (e.g., "us-east4") and the "global" location
+  for Vertex AI endpoints. When using "global" location, the service will use
+  `aiplatform.googleapis.com` as the API host instead of the regional format.
+
 - Added `on_pipeline_finished` event to `PipelineTask`. This event will get
   fired when the pipeline is done running. This can be the result of a
   `StopFrame`, `CancelFrame` or `EndFrame`.