AI PII Sanitizer

Release date 2025/10/01

Feature

• Added support for sanitizing LLM responses.

• Added a block_if_detected option to reject requests containing PII data instead of sanitizing them. When block_if_detected is enabled, requests with detected PII will be blocked with a 400 response containing details about the identified PII types and count.

Bugfix

• Fixed an issue where responses could not be redacted correctly when there were multiple redact texts of different lengths sharing the same prefix.

Release date 2025/07/16

Bugfix

• Fixed an issue where the llm license migration could fail if the license counter contained more than one week of data.

Release date 2025/07/03

Bugfix

• Blocked plugins to execute retry logic. Also improve testing functions

• Fixed an issue where some of ai metrics was missed in analytics

Known Issues

• If any AI Gateway plugin has been enabled in a self-managed Kong Gateway deployment for more than a week, upgrades from 3.10 versions to 3.11.0.0 will fail due to a license migration issue. This does not affect Konnect deployments.

  A fix will be provided in 3.11.0.1.

  See breaking changes in 3.11 for a temporary workaround.

Release date 2025/03/27

Feature

• Added a new plugin that can sanitize the PII information in requests before the requests are proxied by the AI Proxy or AI Proxy Advanced plugin.