chore: release @tdesign-react/chat 1.0.2

packages/tdesign-react-aigc/CHANGELOG.en-US.md

@@ -5,6 +5,23 @@ toc: false
 spline: explain
 ---
 
+## 🌈 1.0.2 `2026-02-05`
+
+### 🚀 Features
+
+- **ChatEngine**:
+  - Supports adaptation for AG-UI’s Activity-Snapshot/Delta events. A new `useAgentActivity` registration hook has been added, along with corresponding examples provided by @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119)).
+  - The ChatEngine event bus mechanism can now be used in scenarios without a UI. Examples are available at @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119)).
+  Error handling has been improved for `ToolCallRender` @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119)).
+  For several Delta events under the AG-UI protocol, automatic initialization is now supported to handle SSE Chunk streams in cases where no Snapshot is available @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119)).
+  Performance of Immutable JSON Patch has been optimized, and the `append` operation is now available for adding strings @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119)).
+- **ChatMarkdown**: The issue of increased packaging size caused by dependency on CherryMarkdown has been significantly resolved. Highlighting for code blocks is no longer built-in; businesses need to introduce this functionality manually via configuration @LzhengH @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119)).
+- **ChatSender**: The `readyToSend` property now allows for pre-sending validation to be handled  @LzhengH ([#4119](https://github.com/Tencent/tdesign-react/pull/4119).
+
+### 📝 Documentation
+
+- For **ChatEngine**, AI-friendly documentation has been added: AGENTS.md and llm.txt @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119))
+
 ## 🌈 1.0.0 `2026-11-20`
 
 - Release 1st version

packages/tdesign-react-aigc/CHANGELOG.md

@@ -5,6 +5,23 @@ toc: false
 spline: explain
 ---
 
+## 🌈 1.0.2 `2026-02-05`
+
+### 🚀 Features
+
+- `ChatEngine`: 
+  - 支持AG-UI Activity-Snapshot/Delta事件的适配，新增useAgentActivity注册hook，并增加示例 @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119))
+  - 增加在无 UI 场景下使用 ChatEngine 事件总线机制，并增加示例 @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119))
+  - ToolCallRender 增加错误边界处理 @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119))
+  - AG-UI协议下几个Delta事件，支持自动初始化接收无Snapshot情况下SSE Chunk流 @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119))
+  - Immutable JSON Patch 性能优化，并支持append操作用来追加字符串 @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119))
+- `ChatMarkdown`: 大幅优化依赖CherryMarkdown造成的打包体积膨胀问题，**不再内置highlight代码块样式高亮**，需要业务自行引入配置 @LzhengH @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119))
+- `ChatSender`: 支持readyToSend可以接管发送前校验  @LzhengH ([#4119](https://github.com/Tencent/tdesign-react/pull/4119))
+
+### 📝 Documentation
+
+- `ChatEngine`: 增加AI友好型文档：AGENTS.md和llm.txt @carolin913 ([#4119](https://github.com/Tencent/tdesign-react/pull/4119))
+
 ## 🌈 1.0.0 `2026-11-20`
 
 - Release 1st version

packages/tdesign-react-aigc/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tdesign-react/chat",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "title": "@tdesign-react/chat",
   "description": "TDesign Pro Component for AIGC",
   "module": "es/index.js",