V4.16.0

What's Changed

新增

• QQ 官方机器人平台支持主动推送消息，私聊场景支持接收文件 (#5066)
• 为 Telegram 平台适配器新增等待 AI 回复时自动展示 “正在输入”、“正在上传图片” 等状态的功能 (#5037)
• 为飞书适配器增加接收文件、读取引用消息的内容（包括引用的图片、视频、文件、文字等） (#5018)
• 新增自定义平台适配器 i18n 支持 (#5045)
• 新增临时文件处理能力，可在系统配置中限制 data/temp 目录的最大大小。 (#5026)
• 增加首次启动公告功能，支持多语言与 WebUI 集成

修复

• 修复 OpenRouter DeepSeek 场景下的 chunk 错误 (#5069)
• 修复备份时人格文件夹映射缺失问题 (#5042)
• 修复更新日志与官方文档弹窗双滚动条问题 (#5060)
• 修复 provider 额外参数弹窗 key 显示异常
• 修复连接失败时错误日志提示不准确的问题
• 修复提前返回时未等待 reset 协程导致的资源清理问题 (#5033)
• 提升打包版桌面端启动稳定性并优化插件依赖处理 (#5031)
• 为 Electron 与后端日志增加按大小轮转 (#5029)
• 加固冻结运行时（frozen app runtime）插件依赖加载流程 (#5015)

优化

• 完善合并消息、引用解析与图片回退，并支持配置化控制 (#5054)
• 配置页面支持通过侧边栏子项切换普通配置/系统配置，并补充相关路由修复
• 优化分段回复间隔时间初始化逻辑 (#5068)

文档与维护

• 同步并修正 README 文档内容与拼写 (#5055, #5014)
• 新增 AUR 安装方式说明 (#4879)
• 执行代码格式化（ruff）

What's Changed (EN)

New Features

• Added proactive message push and private-chat file receiving support for the QQ official bot adapter (#5066)
• Added automatic "typing..." and "uploading image..." status display while waiting for AI response in the Telegram adapter (#5037)
• Added file receiving and quoted message content reading (including quoted images, videos, files, text, etc.) for the Feishu adapter (#5018)
• Added i18n support for custom platform adapters (#5045)
• Introduced temporary file handling and TempDirCleaner (#5026)
• Added a first-launch notice feature with multilingual content and WebUI integration

Fixes

• Added sidebar child-tab switching for normal/system config and fixed related routing behavior on the config page
• Fixed chunk errors when using OpenRouter DeepSeek (#5069)
• Improved forwarded-quote parsing and image fallback with configurable controls (#5054)
• Fixed missing persona-folder mapping in backup exports (#5042)
• Fixed double scrollbar issue in changelog and official docs dialogs (#5060)
• Fixed key rendering issues in the provider extra-params dialog
• Improved error log wording for connection failures
• Fixed unawaited reset coroutine cleanup on early returns (#5033)
• Improved packaged desktop startup stability and plugin dependency handling (#5031)
• Added size-based log rotation for Electron and backend logs (#5029)
• Hardened plugin dependency loading in frozen app runtime (#5015)

Improvements

• Optimized initialization logic for segmented-reply interval timing (#5068)

Docs & Maintenance

• Synced and fixed README docs and typos (#5055, #5014)
• Added AUR installation instructions (#4879)
• Applied code formatting with ruff