v4.1.8

parruda/swarmv4.1.8Jun 26, 2026by github-actions[bot]

AI Summary

A patch release for Onyx focusing on server-side branding updates, accompanied by a critical warning regarding document index migration for users upgrading from v3.x.

Key Highlights

Administered browser-tab title and favicon server-side
Warning: Do not upgrade without running document index migration if preserving existing indexed documents

New Features

Server-side branding fix

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).

See the assets to download this version and install.

## What's Changed
* fix(branding): administer browser-tab title and favicon server-side (to release/v4.1) by @raunakab in https://github.com/onyx-dot-app/onyx/pull/12468

**Full Changelog**: https://github.com/onyx-dot-app/onyx/compare/v4.1.7...v4.1.8