v4.1.4

NaiboWang/EasySpiderv4.1.4Jun 18, 2026by justin-tahara

AI Summary

A maintenance release with a critical warning regarding document index migration. It includes fixes for LLM vision support, chat retention settings, and context window errors in long threads.

Key Highlights

Warning: Upgrading requires document index migration
Added 60-day chat retention option
Fixed LLM vision support from LiteLLM cost map
Fixed context-window errors on long threads

New Features

60-day chat retention option

Full Release Notes

## Warning
Do not upgrade to this release if you want to preserve your existing indexed documents but have not yet run the document index migration, which can be done from any version v3.x. [See additional documentation here](https://docs.onyx.app/admins/advanced_configs/opensearch_document_index_migration#opensearch-document-index-migration).

## What's Changed
* fix(llm): resolve Bifrost vision support from LiteLLM cost map (#12157) to release v4.1 by @onyx-cherry-pick[bot] in https://github.com/onyx-dot-app/onyx/pull/12163
* chore(hotfix): cherry-pick 2 commits to release v4.1 by @jmelahman in https://github.com/onyx-dot-app/onyx/pull/12161
* fix(groups): search members by service account name (#12142) to release v4.1 by @onyx-cherry-pick[bot] in https://github.com/onyx-dot-app/onyx/pull/12160
* [v4.1 cherry-pick] feat(settings): add 60 days chat retention option by @justin-tahara in https://github.com/onyx-dot-app/onyx/pull/12188
* fix(chat): surface context-window errors on long threads + overflow guard [v4.1] (#12165) by @justin-tahara in https://github.com/onyx-dot-app/onyx/pull/12178

**Full Changelog**: https://github.com/onyx-dot-app/onyx/compare/v4.1.3...v4.1.4