Release update (#1580)

* release doc

* fix: reg metch

* perf: tool call arg

* fix: stream update variables

* remove status

* update prompt

* rename embeddong model

packages/global/common/string/tools.ts

@@ -71,7 +71,7 @@ export const replaceRegChars = (text: string) => text.replace(/[.*+?^${}()|[\]\\
 export const sliceJsonStr = (str: string) => {
   str = str.replace(/(\\n|\\)/g, '').replace(/  /g, '');
 
-  const jsonRegex = /{[^{}]*}/g;
+  const jsonRegex = /{(?:[^{}]|{(?:[^{}]|{[^{}]*})*})*}/g;
   const matches = str.match(jsonRegex);
 
   if (!matches) {

packages/global/core/workflow/template/system/variableUpdate/index.tsx

@@ -16,7 +16,7 @@ export const VariableUpdateNode: FlowNodeTemplateType = {
   avatar: '/imgs/workflow/variable.png',
   name: '变量更新',
   intro: '可以更新指定节点的输出值或更新全局变量',
-  showStatus: true,
+  showStatus: false,
   isTool: false,
   version: '481',
   inputs: [