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v0.173.0

Zipstack/unstractv0.173.0Jun 2, 2026by zipstack-push-to-main[bot]

AI Summary

A major feature release adding new LLM adapters (NVIDIA, OpenRouter), introducing users groups for sharing, and refactoring the backend to support multiple queue backends.

Key Highlights

  • Added NVIDIA Build and OpenRouter OpenAI-compatible LLM and embedding adapters
  • Introduced users groups with project sharing
  • Added queue_backend seam and migrated Celery call sites
  • Added tox-driven test rig foundation (unit + integration + e2e)

New Features

  • Users groups sharing
  • Queue backend seam
  • New LLM adapters (NVIDIA/OpenRouter)
  • Test rig foundation

Full Release Notes

## What's Changed
* [MISC] Show alert with execution-logs link on workflow run by @chandrasekharan-zipstack in https://github.com/Zipstack/unstract/pull/1997
* [MISC] Add tox-driven test rig foundation (unit + integration + e2e) by @hari-kuriakose in https://github.com/Zipstack/unstract/pull/1971
* UN-3493 [FEAT] Support ui:order in adapter schemas; lift Bedrock auth fields by @chandrasekharan-zipstack in https://github.com/Zipstack/unstract/pull/1999
* [MISC] Remove broken is_default fallback in get_adapter_by_name_and_type by @chandrasekharan-zipstack in https://github.com/Zipstack/unstract/pull/1998
* UN-3497 [FEAT] Introduce queue_backend seam and migrate Celery call sites by @muhammad-ali-e in https://github.com/Zipstack/unstract/pull/2001
* UN-3318 [FIX] Stop noisy admin entries in resource sharing (auto-share + share dropdown) by @chandrasekharan-zipstack in https://github.com/Zipstack/unstract/pull/2000
* Bump the uv group across 15 directories with 11 updates by @dependabot[bot] in https://github.com/Zipstack/unstract/pull/1981
* Bump the uv group across 10 directories with 4 updates by @dependabot[bot] in https://github.com/Zipstack/unstract/pull/2006
* [FIX] Align python-dotenv to 1.2.2 across all packages (unbreak main after #2006) by @jaseemjaskp in https://github.com/Zipstack/unstract/pull/2008
* Bump the uv group across 12 directories with 5 updates by @dependabot[bot] in https://github.com/Zipstack/unstract/pull/2007
* [MISC] Auto-create default LLM profile in Prompt Studio with clearer upload tooltip by @chandrasekharan-zipstack in https://github.com/Zipstack/unstract/pull/2005
* UN-3503 [FEAT] Add NVIDIA Build and OpenRouter OpenAI-compatible LLM and embedding adapters by @chandrasekharan-zipstack in https://github.com/Zipstack/unstract/pull/2004
* UN-2977 [FEAT] Introduce users groups with project sharing  by @kirtimanmishrazipstack in https://github.com/Zipstack/unstract/pull/1986

## New Contributors
* @dependabot[bot] made their first contribution in https://github.com/Zipstack/unstract/pull/1981

**Full Changelog**: https://github.com/Zipstack/unstract/compare/v0.172.0...v0.173.0