---
date: 2026-04-16
title: "Changelog — April 16, 2026"
lang: en
author: ZhenYi
---

## Messaging & Rooms

- Messages now send instantly (optimistic updates) — they appear immediately while being confirmed server-side
- Reconnection is smarter — exponential backoff prevents connection storms when service recovers
- Fixed double-sending, stale subscriptions, and edited message rollback issues
- Message queue infrastructure improved for better reliability

## Git & Repositories

- SSH clone URLs now available — ready for `git clone` operations
- Git transport hardened for both HTTP and SSH protocols
- LFS upload size limits enforced to prevent oversized files
- Storage verified before sync operations to prevent errors

## AI & Model Sync

- AI model list automatically updates on startup and every 10 minutes
- No more stale model information

## Frontend

- Landing pages updated with consistent branding across all sections
- SEO meta tags added for better search engine visibility
- Fixed project name availability check

## Documentation

- New guides: branch protection, commit conventions, and Git workflows
- Documentation updated to reflect architecture changes
