# LocalAI v3.5.4 — Release & Upgrade Intelligence
- **Product:** LocalAI (https://localai.io)
- **Version:** v3.5.4
- **Released:** Sep 20, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/localai/updates/v3.5.4/

## Executive Summary (TL;DR)
LocalAI v3.5.4. Source highlight: fix(python): make option check uniform across backends

## Bug Fixes
- fix(python): make option check uniform across backends