v0.188.0

Zipstack/unstractv0.188.0Sep 9, 2026by zipstack-push-to-main[bot]

AI Summary

This release focuses on improving observability and input validation within the API. It introduces new metrics for text extraction performance and establishes a foundation for sanitizing serializer inputs to enhance security and data integrity.

Key Highlights

Report text extraction time in API deployment metrics
Add SanitizedSerializerMixin foundation for input validation
Wire AuditSerializer subclasses through SanitizedSerializerMixin

New Features

Report text extraction time in API deployment metrics
Add SanitizedSerializerMixin foundation for input validation
Wire AuditSerializer subclasses through SanitizedSerializerMixin

Full Release Notes

## What's Changed
* UN-2771 [FEAT] Report text extraction time in API deployment metrics by @athul-rs in https://github.com/Zipstack/unstract/pull/2032
* UN-3393 [FEAT] Add SanitizedSerializerMixin foundation for input validation by @chandrasekharan-zipstack in https://github.com/Zipstack/unstract/pull/1965
* UN-3393 [FEAT] Wire AuditSerializer subclasses through SanitizedSerializerMixin by @chandrasekharan-zipstack in https://github.com/Zipstack/unstract/pull/1966


**Full Changelog**: https://github.com/Zipstack/unstract/compare/v0.187.2...v0.188.0