v0.164.2

farion1231/cc-switchv0.164.2Apr 21, 2026by zipstack-push-to-main[bot]

AI Summary

Includes fixes for pipeline output handling, updates the default embedding model, and improves worker discovery.

Key Highlights

Updated default Gemini embedding model to gemini-embedding-001
Improved pluggable worker discovery mechanism
Fixed duplicate INFILE write in pipeline outputs

New Features

Updated default Gemini embedding model

Full Release Notes

## What's Changed
* UN-3420 [FIX] Remove duplicate INFILE write in _write_pipeline_outputs by @harini-venkataraman in https://github.com/Zipstack/unstract/pull/1920
* [FIX] Update Gemini embedding default model to gemini-embedding-001 by @jaseemjaskp in https://github.com/Zipstack/unstract/pull/1924
* [FIX] Use importlib.util.find_spec for pluggable worker discovery by @chandrasekharan-zipstack in https://github.com/Zipstack/unstract/pull/1923


**Full Changelog**: https://github.com/Zipstack/unstract/compare/v0.164.1...v0.164.2