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AWS comprehend documentation change

Service: comprehend · 2026-04-04 · Documentation medium

File: comprehend/latest/dg/comprehend-availability-change.md

Summary

Added deprecation notice for Amazon Comprehend topic modeling, event detection, and prompt safety classification features, indicating they will no longer be available to new customers effective April 30, 2026

Security assessment

The change announces feature deprecation including 'prompt safety classification' which is a security-related feature, but this is a business/product decision rather than addressing a specific security vulnerability. The note informs about upcoming service changes but doesn't document security issues or add security guidance.

Diff

diff --git a/comprehend/latest/dg/comprehend-availability-change.md b/comprehend/latest/dg/comprehend-availability-change.md
index 3f75c0010..704af037b 100644
--- a//comprehend/latest/dg/comprehend-availability-change.md
+++ b//comprehend/latest/dg/comprehend-availability-change.md
@@ -8,0 +9,4 @@ Migrate from Amazon Comprehend event detectionMigrate from Amazon Comprehend top
+###### Note
+
+Amazon Comprehend topic modeling, event detection, and prompt safety classification features will no longer be available to new customers, effective April 30, 2026.
+