## What's Changed

### 新增
- 新增 AstrBot HTTP API，支持基于 API Key 的对话、会话查询、配置查询、文件上传与 IM 消息发送能力。详见[AstrBot HTTP API (Beta)](https://docs.astrbot.app/dev/openapi.html) ([#5280](https://github.com/AstrBotDevs/AstrBot/issues/5280))。
- 新增 Telegram 指令别名注册能力，别名可同步展示在 Telegram 指令菜单中 ([#5234](https://github.com/AstrBotDevs/AstrBot/issues/5234))。
- 新增 Anthropic 自适应思考参数配置（type/effort），增强思考策略可控性 ([#5209](https://github.com/AstrBotDevs/AstrBot/issues/5209))。

### 修复
- 修复 QQ 官方频道消息发送异常问题，提升消息下发稳定性 ([#5287](https://github.com/AstrBotDevs/AstrBot/issues/5287))。
- 修复 ChatUI 使用非 default 配置文件对话时仍然使用 default 配置的问题 ([#5292](https://github.com/AstrBotDevs/AstrBot/issues/5292))。

### 优化
- 优化插件市场卡片的平台支持展示，改进移动端可用性与交互体验 ([#5271](https://github.com/AstrBotDevs/AstrBot/issues/5271))。
- 重构 Dashboard 桌面运行时桥接字段，从 `isElectron` 统一迁移至 `isDesktop`，提升跨端语义一致性 ([#5269](https://github.com/AstrBotDevs/AstrBot/issues/5269))。

## What's Changed (EN)

### New Features
- Added AstrBot HTTP API with API Key support for chat, session listing, config listing, file upload, and IM message sending. See [AstrBot HTTP API (Beta)](https://docs.astrbot.app/en/dev/openapi.html) ([#5280](https://github.com/AstrBotDevs/AstrBot/issues/5280)).
- Added Telegram command alias registration so aliases can also appear in the Telegram command menu ([#5234](https://github.com/AstrBotDevs/AstrBot/issues/5234)).
- Added Anthropic adaptive thinking parameters (`type`/`effort`) for more flexible reasoning strategy control ([#5209](https://github.com/AstrBotDevs/AstrBot/issues/5209)).

### Fixes
- Fixed QQ official guild message sending errors to improve delivery stability ([#5287](https://github.com/AstrBotDevs/AstrBot/issues/5287)).
- Fixed chat config binding failures caused by missing session IDs when creating new chats, and improved localStorage fault tolerance ([#5292](https://github.com/AstrBotDevs/AstrBot/issues/5292)).

### Improvements
- Improved plugin marketplace card display for platform compatibility, with better mobile accessibility and interaction ([#5271](https://github.com/AstrBotDevs/AstrBot/issues/5271)).
- Refactored desktop runtime bridge fields in the dashboard from `isElectron` to `isDesktop` for clearer cross-platform semantics ([#5269](https://github.com/AstrBotDevs/AstrBot/issues/5269)).
