---
version: 1.7.4
date: 2026-02-24
title: Redesigned settings and MCP config manager
---

## App

### New
- Chat: added fullscreen Mermaid preview, persisted default thinking variant selection, and hardened file-preview safety checks for a safer, more predictable message experience (thanks to @yulia-ivashko).
- Settings: added an MCP config manager UI to simplify editing and validating MCP server configuration (thanks to @nguyenngothuong).
- Files: added C, C++, and Go language support for syntax-aware rendering in code-heavy workflows (thanks to @fomenks).

### Improvements
- Settings: redesigned the settings workspace with flatter, more consistent page layouts.
- Settings: improved agents and skills navigation by grouping entries by subfolder for easier management at scale (thanks to @nguyenngothuong).
- Chat: draft text now persists per session, and the input supports an expanded focus mode for longer prompts (thanks to @nguyenngothuong).
- Sessions: expanded folder management with subfolders, cleaner organization actions, and clearer delete confirmations (thanks to @nguyenngothuong).
- Git/PR: moved commit-message and PR-description generation to active-session structured output.
- Chat Activity: improved Structured Output tool rendering with dedicated title/icon, clearer result descriptions, and more reliable detailed expansion defaults.
- Notifications/Voice: moved utility model controls into AI Summarization as a Zen-only Summarization Model setting.
- Mobile: refreshed drawer and session-status layouts (thanks to @Jovines).
- Desktop: improved remote instance URL handling (thanks to @shekohex).

### Fixes
- Chat: improved streaming smoothness and stability with buffered updates and runtime fixes.

## VS Code

### New
- Chat: added fullscreen Mermaid preview, improved default thinking-variant persistence, and hardened file-preview safety checks for a more predictable message experience (thanks to @yulia-ivashko).
- Settings: added an MCP config manager UI to simplify editing and validating MCP server configuration (thanks to @nguyenngothuong).
- Chat: added C, C++, and Go language support for syntax-aware rendering in code-heavy workflows (thanks to @fomenks).

### Improvements
- Settings: redesigned the settings workspace with flatter, more consistent layouts.
- Settings: grouped agents/skills navigation by subfolder to make larger setups easier to manage (thanks to @nguyenngothuong).
- Chat: draft text now persists per session, and the input supports an expanded focus mode for longer prompts (thanks to @nguyenngothuong).
- Sessions: expanded folder management with subfolders, cleaner organization controls, and clearer delete confirmations (thanks to @nguyenngothuong).
- Chat Activity: improved Structured Output tool rendering with dedicated title/icon, clearer result descriptions, and more reliable detailed expansion defaults.
- Reliability: aligned file read/raw endpoint safety checks with other runtimes (thanks to @yulia-ivashko).

### Fixes
- Chat: improved streaming smoothness and runtime stability with buffered updates and reliability fixes.