diff --git a/app/main/handlers/handleStreamWithContext.js b/app/main/handlers/handleStreamWithContext.js
index 84f0a4a89c..b013e7a04c 100644
--- a/app/main/handlers/handleStreamWithContext.js
+++ b/app/main/handlers/handleStreamWithContext.js
@@ -15,20 +15,20 @@ module.exports = {
 
     streamMap.set(token, stream)
     stream.on('data', (data) => {
-      if (!windows) {
+      if (!windows || windows.isDestroyed() || windows.webContents.isDestroyed()) {
         return
       }
       windows.webContents.send(`${token}-data`, data)
     })
     stream.on('error', (error) => {
-      if (!windows) {
+      if (!windows || windows.isDestroyed() || windows.webContents.isDestroyed()) {
         return
       }
       windows.webContents.send(`${token}-error`, error && error.details)
     })
     stream.on('end', () => {
       streamMap.delete(token)
-      if (!windows) {
+      if (!windows || windows.isDestroyed() || windows.webContents.isDestroyed()) {
         return
       }
       windows.webContents.send(`${token}-end`)
diff --git a/app/main/handlers/yakRunnerTerminal.js b/app/main/handlers/yakRunnerTerminal.js
index 86d4967cab..3c390ae116 100644
--- a/app/main/handlers/yakRunnerTerminal.js
+++ b/app/main/handlers/yakRunnerTerminal.js
@@ -55,7 +55,7 @@ module.exports = (win, getClient) => {
     // 如果有问题，重置
     stream.on('error', (e) => {
       removeStreamRunner(id)
-      if (win) {
+      if (win && !win.isDestroyed() && !win.webContents.isDestroyed()) {
         win.webContents.send('client-listening-terminal-error-yakRunner', { id, path })
       }
     })
@@ -63,7 +63,7 @@ module.exports = (win, getClient) => {
     // 发送回数据
     stream.on('data', (data) => {
       if (data.control) {
-        if (win && data.waiting) {
+        if (win && !win.isDestroyed() && !win.webContents.isDestroyed() && data.waiting) {
           win.webContents.send(`client-listening-terminal-success-yakRunner`, { id, path, result: data })
         }
         if (win && data.closed) {
@@ -72,13 +72,13 @@ module.exports = (win, getClient) => {
         return
       }
 
-      if (win) {
+      if (win && !win.isDestroyed() && !win.webContents.isDestroyed()) {
         win.webContents.send(`client-listening-terminal-data-yakRunner`, { id, path, result: data })
       }
     })
     stream.on('end', () => {
       removeStreamRunner(id)
-      if (win) {
+      if (win && !win.isDestroyed() && !win.webContents.isDestroyed()) {
         win.webContents.send('client-listening-terminal-end-yakRunner', { id, path })
       }
     })
@@ -95,7 +95,7 @@ module.exports = (win, getClient) => {
     // 如果有问题，重置
     stream.on('error', (e) => {
       removeStreamRunner(id)
-      if (win) {
+      if (win && !win.isDestroyed() && !win.webContents.isDestroyed()) {
         win.webContents.send('client-listening-terminal-error-aiAgent', { id, path })
       }
     })
@@ -103,7 +103,7 @@ module.exports = (win, getClient) => {
     // 发送回数据
     stream.on('data', (data) => {
       if (data.control) {
-        if (win && data.waiting) {
+        if (win && !win.isDestroyed() && !win.webContents.isDestroyed() && data.waiting) {
           win.webContents.send(`client-listening-terminal-success-aiAgent`, { id, path, result: data })
         }
         if (win && data.closed) {
@@ -112,13 +112,13 @@ module.exports = (win, getClient) => {
         return
       }
 
-      if (win) {
+      if (win && !win.isDestroyed() && !win.webContents.isDestroyed()) {
         win.webContents.send(`client-listening-terminal-data-aiAgent`, { id, path, result: data })
       }
     })
     stream.on('end', () => {
       removeStreamRunner(id)
-      if (win) {
+      if (win && !win.isDestroyed() && !win.webContents.isDestroyed()) {
         win.webContents.send('client-listening-terminal-end-aiAgent', { id, path })
       }
     })
diff --git a/app/main/index.js b/app/main/index.js
index af230a667c..235e1c6baa 100644
--- a/app/main/index.js
+++ b/app/main/index.js
@@ -214,14 +214,16 @@ let readyWinShow = false
 function createWindow() {
   const minWidth = 900
   const minHeight = 650
+  const defaultWidth = 1400
+  const defaultHeight = 880
   const state = windowStateKeeper({
-    defaultWidth: minWidth,
-    defaultHeight: minHeight,
+    defaultWidth: defaultWidth,
+    defaultHeight: defaultHeight,
     path: getWindowStatePath(),
     file: 'yakit-window-state.json',
   })
-  const width = Math.max(state.width ?? minWidth, minWidth)
-  const height = Math.max(state.height ?? minHeight, minHeight)
+  const width = Math.max(state.width ?? defaultWidth, minWidth)
+  const height = Math.max(state.height ?? defaultHeight, minHeight)
 
   win = new BrowserWindow({
     x: state.x,
diff --git a/app/renderer/engine-link-startup/src/utils/xtermUtils.ts b/app/renderer/engine-link-startup/src/utils/xtermUtils.ts
index 0db52eff88..eab09a0b09 100644
--- a/app/renderer/engine-link-startup/src/utils/xtermUtils.ts
+++ b/app/renderer/engine-link-startup/src/utils/xtermUtils.ts
@@ -22,13 +22,38 @@ export const writeExecResultXTerm = (xterm: any, result: ExecResult, encoding?:
 }
 
 export const xtermFit = (xtermRef: any, columns?: number, rows?: number) => {
-  if (xtermRef && xtermRef?.current && xtermRef.current.terminal) {
-    xtermRef.current.terminal.resize(columns || 100, rows || 10)
+  if (xtermRef && xtermRef?.current && isTerminalReady(xtermRef.current.terminal)) {
+    try {
+      xtermRef.current.terminal.resize(columns || 100, rows || 10)
+    } catch (e) {
+      // 关键词: xterm resize error swallowed, 防止 _renderService.dimensions 崩溃冒泡到 UI
+    }
   }
 }
 
 export const xtermClear = (xtermRef: any, columns?: number, rows?: number) => {
-  if (xtermRef && xtermRef?.current && xtermRef.current.terminal) {
-    xtermRef.current.terminal.reset()
+  if (xtermRef && xtermRef?.current && isTerminalReady(xtermRef.current.terminal)) {
+    try {
+      xtermRef.current.terminal.reset()
+    } catch (e) {
+      // 关键词: xterm reset error swallowed, 防止 Viewport.syncScrollArea 在 renderer 未就绪时崩溃
+    }
   }
 }
+
+// 关键词: xterm dimensions crash, _renderService undefined, terminal.reset 报错
+// xterm 的 RenderService.dimensions getter 在 renderer 未就绪/已 dispose 时会抛
+// "Cannot read properties of undefined (reading 'dimensions')"。
+// 该校验用于在 open 尚未完成、或组件已被 dispose 时，避免 reset/resize 触发 Viewport.syncScrollArea 崩溃。
+export const isTerminalReady = (terminal: any): boolean => {
+  if (!terminal) return false
+  // terminal.element 仅在 Terminal.open 成功后被赋值
+  if (!terminal.element) return false
+  // 兜底：能拿到内部 RenderService 时，用其公开的 hasRenderer 判定
+  const renderService = terminal._core?._renderService
+  if (renderService && typeof renderService.hasRenderer === 'function') {
+    return renderService.hasRenderer()
+  }
+  // 拿不到内部结构时，退化成仅依赖 element 是否存在
+  return true
+}
diff --git a/app/renderer/src/main/public/locales/zh/aiAgent.json b/app/renderer/src/main/public/locales/zh/aiAgent.json
index dfa550f3e7..7b8503d626 100644
--- a/app/renderer/src/main/public/locales/zh/aiAgent.json
+++ b/app/renderer/src/main/public/locales/zh/aiAgent.json
@@ -234,7 +234,7 @@
     "getGlobalKnowledgeBaseFailed": "获取全局知识库失败: {{error}}"
   },
   "AIAgentTabs": {
-    "historyChat": "历史会话",
+    "historyChat": "历史",
     "config": "配置",
     "skill": "技能",
     "tool": "工具"
@@ -432,7 +432,7 @@
     "focusModeTooltip": "复杂场景限定使用框架，限制AI思考范围"
   },
   "HistoryChat": {
-    "title": "历史会话",
+    "title": "历史",
     "noChatsToClear": "暂无可清除的会话",
     "allChatsCleared": "已清空全部会话",
     "clearFailed": "清除会话失败：{{error}}",
diff --git a/app/renderer/src/main/src/components/yakitUI/YakitXterm/YakitXterm.tsx b/app/renderer/src/main/src/components/yakitUI/YakitXterm/YakitXterm.tsx
index 2a8c72f814..ec5c5e50d1 100644
--- a/app/renderer/src/main/src/components/yakitUI/YakitXterm/YakitXterm.tsx
+++ b/app/renderer/src/main/src/components/yakitUI/YakitXterm/YakitXterm.tsx
@@ -18,8 +18,8 @@ import useListenWidth from '@/pages/pluginHub/hooks/useListenWidth'
 import { System, SystemInfo, handleFetchSystem } from '@/constants/hardware'
 import { getClipboardText, setClipboardText } from '@/utils/clipboard'
 import { useXTermOptions } from '@/hook/useXTermOptions/useXTermOptions'
-import { useCampare } from '@/hook/useCompare/useCompare'
 import { useI18nNamespaces } from '@/i18n/useI18nNamespaces'
+import { isTerminalReady } from '@/utils/xtermUtils'
 
 export interface YakitXtermRefProps {
   terminal: Terminal
@@ -182,6 +182,15 @@ const YakitXterm: React.FC<IProps> = forwardRef((props, ref) => {
     getTerminal: () => terminalRef.current,
   })
 
+  const safeFit = useMemoizedFn(() => {
+    if (!fitAddonRef.current || !isTerminalReady(terminalRef.current)) return
+    try {
+      fitAddonRef.current.fit()
+    } catch (e) {
+      // 关键词: xterm fit error swallowed, 防止 _renderService.dimensions 崩溃冒泡到 UI
+    }
+  })
+
   useEffect(() => {
     if (!systemRef.current) {
       handleFetchSystem(() => (systemRef.current = SystemInfo.system))
@@ -214,7 +223,17 @@ const YakitXterm: React.FC<IProps> = forwardRef((props, ref) => {
     if (terminalRef.current && terminalDivRef.current) {
       // Creates the terminal within the container element.
       terminalRef.current.open(terminalDivRef.current)
-      fitAddonRef.current.fit()
+      // 关键词: xterm open 后 fit 延后一帧, 避免 RenderService.dimensions 未就绪崩溃
+      // Terminal.open 内部 Viewport 构造会异步(100ms 内)首次 syncScrollArea,
+      // 同步立刻 fit() 在某些时序下会触发 _renderService.dimensions 抛错。
+      const rafId = requestAnimationFrame(() => {
+        safeFit()
+      })
+      return () => {
+        cancelAnimationFrame(rafId)
+        terminalRef.current.dispose()
+        fitAddonRef.current.dispose()
+      }
     }
     return () => {
       terminalRef.current.dispose()
@@ -222,8 +241,11 @@ const YakitXterm: React.FC<IProps> = forwardRef((props, ref) => {
     }
   }, [])
   useEffect(() => {
-    fitAddonRef.current.fit()
-  }, [terminalDivHeight, terminalDivWidth])
+    const rafId = requestAnimationFrame(() => {
+      safeFit()
+    })
+    return () => cancelAnimationFrame(rafId)
+  }, [terminalDivHeight, terminalDivWidth, safeFit])
   const customKeyEventHandler = (e: KeyboardEvent) => {
     if (props.customKeyEventHandler) {
       return props.customKeyEventHandler(e)
diff --git a/app/renderer/src/main/src/pages/ai-agent/chatTemplate/AIAgentChatTemplate.module.scss b/app/renderer/src/main/src/pages/ai-agent/chatTemplate/AIAgentChatTemplate.module.scss
index 5f366676e6..069874d2b9 100644
--- a/app/renderer/src/main/src/pages/ai-agent/chatTemplate/AIAgentChatTemplate.module.scss
+++ b/app/renderer/src/main/src/pages/ai-agent/chatTemplate/AIAgentChatTemplate.module.scss
@@ -189,7 +189,7 @@
   //   }
   // }
   .task-loading-footer {
-    padding: 0 12px;
+    padding: 0 12px 60px;
   }
 }
 
diff --git a/app/renderer/src/main/src/pages/ai-agent/components/ToolInvokerCard.module.scss b/app/renderer/src/main/src/pages/ai-agent/components/ToolInvokerCard.module.scss
index 1c00cb49fc..3b7a6259c1 100644
--- a/app/renderer/src/main/src/pages/ai-agent/components/ToolInvokerCard.module.scss
+++ b/app/renderer/src/main/src/pages/ai-agent/components/ToolInvokerCard.module.scss
@@ -108,56 +108,199 @@
 .file-system {
   width: 100%;
   margin-top: 8px;
-  --title-bg-color: var(--Colors-Use-Neutral-Border);
-  --content-color: var(--Colors-Use-Neutral-Text-1-Title);
+  --status-border-color: var(--Colors-Use-Neutral-Border);
   &-success {
-    --title-bg-color: var(--Colors-Use-Success-Focus);
-    --content-color: var(--Colors-Use-Neutral-Text-4-Help-text);
+    --status-border-color: var(--Colors-Use-Success-Focus);
   }
   &-failed {
-    --title-bg-color: var(--Colors-Use-Error-Focus);
-    --content-color: var(--Colors-Use-Error-Primary);
+    --status-border-color: var(--Colors-Use-Error-Focus);
   }
   &-cancel {
-    --title-bg-color: var(--Colors-Use-Neutral-Border);
-    --content-color: var(--Colors-Use-Neutral-Text-4-Help-text);
+    --status-border-color: var(--Colors-Use-Neutral-Border);
   }
   &-purple {
-    --title-bg-color: var(--Colors-Use-Purple-Bg-Hover);
-    --content-color: var(--Colors-Use-Neutral-Text-4-Help-text);
+    --status-border-color: var(--Colors-Use-Purple-Bg-Hover);
   }
-  &-title {
-    height: 32px;
-    padding: 6px 8px;
-    display: flex;
+  &-neutral {
+    --status-border-color: var(--Colors-Use-Neutral-Border);
+  }
+  &-content {
+    background: var(--Colors-Use-Neutral-Bg);
+    padding: 0;
+    border-radius: 8px;
+    border: 1px solid var(--status-border-color);
+    font-family: 'Menlo', 'Monaco', 'Consolas', monospace;
+    font-size: 12px;
+    line-height: 18px;
+  }
+}
+
+.terminal-params-line {
+  display: flex;
+  align-items: center;
+  padding: 6px 10px;
+  border-bottom: 1px solid var(--Colors-Use-Neutral-Border);
+  color: var(--Colors-Use-Neutral-Text-4-Help-text);
+  gap: 6px;
+  .params-label {
+    flex-shrink: 0;
+    color: var(--Colors-Use-Main-Primary);
+    font-weight: 500;
+  }
+  .params-json {
+    flex: 1;
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    color: var(--Colors-Use-Neutral-Text-3-Secondary);
+    cursor: pointer;
+    border-radius: 3px;
+    padding: 1px 4px;
+    &:hover {
+      background: var(--Colors-Use-Neutral-Bg-Hover);
+      color: var(--Colors-Use-Neutral-Text-1-Title);
+    }
+  }
+}
+
+.terminal-output-section {
+  padding: 6px 10px;
+  .output-content {
+    color: var(--Colors-Use-Neutral-Text-3-Secondary);
+    max-height: 400px;
+    overflow: hidden;
+    white-space: pre-wrap;
+    word-break: break-all;
+    position: relative;
+    padding: 6px 0;
+    &.output-scrollable {
+      overflow: auto;
+    }
+    &.output-fade-top::before,
+    &.output-fade-bottom::after {
+      content: '';
+      position: sticky;
+      left: 0;
+      right: 0;
+      display: block;
+      height: 18px;
+      pointer-events: none;
+      z-index: 1;
+    }
+    &.output-fade-top::before {
+      top: 0;
+      background: linear-gradient(to bottom, var(--Colors-Use-Neutral-Bg), transparent);
+      margin-bottom: -18px;
+    }
+    &.output-fade-bottom::after {
+      bottom: 0;
+      background: linear-gradient(to top, var(--Colors-Use-Neutral-Bg), transparent);
+      margin-top: -18px;
+    }
+    &:hover {
+      .terminal-copy-btn {
+        display: flex;
+      }
+    }
+  }
+  .terminal-copy-btn {
+    display: none;
+    position: absolute;
+    top: 6px;
+    right: 0;
     align-items: center;
-    justify-content: space-between;
-    border-radius: 8px 8px 0 0;
-    background-color: var(--title-bg-color);
-    color: var(--Colors-Use-Neutral-Text-1-Title);
-    font-size: 14px;
-    font-weight: 400;
-    line-height: 20px;
+    border-radius: 4px;
+    background: var(--Colors-Use-Neutral-Bg);
+    border: 1px solid var(--Colors-Use-Neutral-Border);
+    color: var(--Colors-Use-Neutral-Text-3-Secondary);
+    cursor: pointer;
+    &:hover {
+      color: var(--Colors-Use-Neutral-Text-1-Title);
+    }
+  }
+  .terminal-copy-icon {
+    margin: 0;
+    height: 14px;
+    width: 14px;
     svg {
-      width: 20px;
-      height: 20px;
+      height: 14px;
+      width: 14px;
     }
   }
-  &-content {
-    background: var(--Colors-Use-Basic-Background);
-    padding: 8px;
-    border-radius: 0 0 8px 8px;
-    border: 1px solid var(--title-bg-color);
-    div {
-      color: var(--content-color);
+}
+
+.params-modal-body {
+  max-height: 60vh;
+  overflow: auto;
+  .params-modal-json {
+    background: var(--Colors-Use-Neutral-Bg);
+    border-radius: 8px;
+    padding: 12px 28px 12px 12px;
+    font-family: 'Menlo', 'Monaco', 'Consolas', monospace;
+    font-size: 12px;
+    line-height: 18px;
+    color: var(--Colors-Use-Neutral-Text-3-Secondary);
+    white-space: pre-wrap;
+    word-break: break-all;
+    position: relative;
+    &:hover {
+      .params-modal-copy {
+        display: flex;
+      }
+    }
+  }
+  .params-modal-copy {
+    display: none;
+    position: absolute;
+    top: 8px;
+    right: 24px;
+    width: 22px;
+    height: 22px;
+    align-items: center;
+    justify-content: center;
+    border-radius: 4px;
+    background: var(--Colors-Use-Neutral-Bg-Hover);
+    border: 1px solid var(--Colors-Use-Neutral-Border);
+    color: var(--Colors-Use-Neutral-Text-3-Secondary);
+    cursor: pointer;
+    padding: 0;
+    &:hover {
+      color: var(--Colors-Use-Neutral-Text-1-Title);
+      background: var(--Colors-Use-Neutral-Bg);
     }
-    .summary {
-      overflow: hidden;
-      text-overflow: ellipsis;
-      display: -webkit-box;
-      -webkit-line-clamp: 3;
-      line-clamp: 3;
-      -webkit-box-orient: vertical;
+    svg {
+      width: 13px;
+      height: 13px;
+    }
+  }
+  .params-field-item {
+    display: flex;
+    align-items: flex-start;
+    gap: 8px;
+    padding: 4px 0;
+    border-bottom: 1px solid var(--Colors-Use-Neutral-Border);
+    &:last-child {
+      border-bottom: none;
+    }
+    .field-key {
+      flex-shrink: 0;
+      color: var(--Colors-Use-Main-Primary);
+      font-weight: 500;
+    }
+    .field-value {
+      flex: 1;
+      min-width: 0;
+      color: var(--Colors-Use-Neutral-Text-2-Primary);
+      word-break: break-all;
+      white-space: pre-wrap;
+    }
+    .field-copy {
+      flex-shrink: 0;
+      cursor: pointer;
+      color: var(--Colors-Use-Neutral-Text-4-Help-text);
+      &:hover {
+        color: var(--Colors-Use-Neutral-Text-1-Title);
+      }
     }
   }
 }
diff --git a/app/renderer/src/main/src/pages/ai-agent/components/ToolInvokerCard.tsx b/app/renderer/src/main/src/pages/ai-agent/components/ToolInvokerCard.tsx
index ef57e35c8b..aa60deace6 100644
--- a/app/renderer/src/main/src/pages/ai-agent/components/ToolInvokerCard.tsx
+++ b/app/renderer/src/main/src/pages/ai-agent/components/ToolInvokerCard.tsx
@@ -2,8 +2,7 @@ import { FC, memo, ReactNode, useEffect, useMemo, useRef, useState } from 'react
 import ChatCard from './ChatCard'
 import styles from './ToolInvokerCard.module.scss'
 import classNames from 'classnames'
-import { CopyComponents, YakitTag } from '@/components/yakitUI/YakitTag/YakitTag'
-import type { YakitTagColor } from '@/components/yakitUI/YakitTag/YakitTagType'
+import { CopyComponents } from '@/components/yakitUI/YakitTag/YakitTag'
 import { grpcQueryAIToolDetails } from '../grpc'
 import {
   AIChatQSData,
@@ -24,6 +23,7 @@ import {
   OutlineChevronsDownUpIcon,
   OutlineChevronsUpDownIcon,
   OutlineClockIcon,
+  OutlineDocumentduplicateIcon,
   OutlineRefreshIcon,
   OutlineWrenchIcon1,
 } from '@/assets/icon/outline'
@@ -38,10 +38,11 @@ import { YakitPopconfirm } from '@/components/yakitUI/YakitPopconfirm/YakitPopco
 import { AIChatIPCSendParams } from '../useContext/ChatIPCContent/ChatIPCContent'
 import { AIReferenceNode } from '@/pages/ai-re-act/aiReActChatContents/AIReActChatContents'
 import { useStreamingChatContent } from './aiChatListItem/StreamingChatContent/hooks/useStreamingChatContent'
-import { YakitRadioButtons } from '@/components/yakitUI/YakitRadioButtons/YakitRadioButtons'
-import { AIReviewParams } from './aiReviewResult/AIReviewResult'
 import { useI18nNamespaces } from '@/i18n/useI18nNamespaces'
 import { isAuxOrChildWindow } from '@/utils/isAuxOrChildWindow'
+import { YakitModal } from '@/components/yakitUI/YakitModal/YakitModal'
+import { setClipboardText } from '@/utils/clipboard'
+import { success } from '@/utils/notification'
 
 /** @name AI工具按钮对应图标 */
 const AIToolToIconMap: Record<string, ReactNode> = {
@@ -64,8 +65,7 @@ interface PreWrapperProps {
   style?: React.CSSProperties
 }
 interface ToolStatusCardProps {
-  status: AIToolResult['tool']['status'] | 'purple'
-  title: ReactNode
+  status: AIToolResult['tool']['status'] | 'purple' | 'neutral'
   children?: ReactNode
 }
 interface ToolStdoutCardProps extends ToolInvokerCardProps {
@@ -217,12 +217,9 @@ const ToolStdoutCard: React.FC<ToolStdoutCardProps> = memo((props) => {
       }
       footer={<OperationCardFooter {...operationInfo} />}
     >
-      <ToolStatusCard status={'purple'} title={<div className={styles['tool-name']}>{data.toolName}</div>}>
-        <div className={styles['file-system-content']}>
-          {stream?.data?.content && (
-            <PreWrapper code={stream?.data?.content || ''} autoScrollBottom className={styles['pre-max-height']} />
-          )}
-        </div>
+      <ToolStatusCard status={'purple'}>
+        <ToolParamsLine params={data?.tool?.reviewParams} />
+        <ToolTerminalOutput content={stream?.data?.content || ''} autoScrollBottom />
         {referenceNode}
       </ToolStatusCard>
       {!!fileList?.length && <FileList fileList={fileList} />}
@@ -238,7 +235,6 @@ const ToolResultCard: React.FC<ToolResultCardProps> = memo((props) => {
   const { fetchChatDataStore } = useChatIPCDispatcher().chatIPCEvents
 
   const [loading, setLoading] = useState<boolean>(false)
-  const [type, setType] = useState<'outInput' | 'params'>('outInput')
 
   const [expand, setExpand] = useState<boolean>(false)
   const expandToggle = useMemoizedFn(() => {
@@ -273,12 +269,6 @@ const ToolResultCard: React.FC<ToolResultCardProps> = memo((props) => {
     return data?.tool?.status
   }, [data?.tool?.status])
 
-  const [statusColor, statusText] = useMemo(() => {
-    if (status === 'success') return ['success', t('ToolInvokerCard.success')]
-    if (status === 'failed') return ['danger', t('ToolInvokerCard.failed')]
-    return ['white', t('ToolInvokerCard.cancelled')]
-  }, [status, i18n.language])
-
   const params = useCreation(() => {
     return data?.callToolId
   }, [data?.callToolId])
@@ -346,42 +336,16 @@ const ToolResultCard: React.FC<ToolResultCardProps> = memo((props) => {
     return desc.join('\n')
   })
 
-  const renderContent = useMemoizedFn(() => {
-    switch (type) {
-      case 'params':
-        return <AIReviewParams params={data?.tool?.reviewParams} isPreStyle={true} />
-      default:
-        return (
-          <>
-            <div className={styles['summary']} title={summary}>
-              {summary}
-            </div>
-            {!!resultDetails ? (
-              <>
-                <PreWrapper code={resultDetails} autoScrollBottom className={styles['pre-max-height']} />
-              </>
-            ) : (
-              <>{content && <PreWrapper code={content} autoScrollBottom className={styles['pre-max-height']} />}</>
-            )}
-          </>
-        )
-    }
-  })
+  const outputText = useCreation(() => {
+    return resultDetails || content || ''
+  }, [resultDetails, content])
+
   return (
     <ChatCard
       titleText={data.verboseName ?? data.toolName}
       titleIcon={<OutlineWrenchIcon1 />}
       titleMore={
         <div className={styles['tool-invoker-card-extra']}>
-          {/* <div className={styles['tool-invoker-card-extra-time']}> */}
-          {/* {!!startTime && (
-              <div>
-                {t('ToolInvokerCard.startTime')}:<span>{startTime}</span>
-              </div>
-            )} */}
-          {/* </div> */}
-
-          {/* <div style={{ marginRight: 12 }}> */}
           {!!riskFlowDataCount && (
             <>
               <label
@@ -403,7 +367,6 @@ const ToolResultCard: React.FC<ToolResultCardProps> = memo((props) => {
               {t('ToolInvokerCard.httpTraffic')} <span>{httpFlowDataCount}</span>
             </label>
           )}
-          {/* </div> */}
           {isChildWindow || (
             <Tooltip title={t('ToolInvokerCard.refreshCodeBlockData')}>
               <YakitButton size="small" type="text" icon={<OutlineRefreshIcon />} onClick={getListToolList} />
@@ -448,39 +411,10 @@ const ToolResultCard: React.FC<ToolResultCardProps> = memo((props) => {
       }
     >
       {expand && (
-        <ToolStatusCard
-          status={status}
-          title={
-            <div className={styles['tool-title']}>
-              <div className={styles['tool-title-left']}>
-                <div className={styles['tool-name']}>{data.toolName}</div>
-                <YakitTag size="small" fullRadius color={statusColor as YakitTagColor}>
-                  {statusText}
-                </YakitTag>
-              </div>
-              <YakitRadioButtons
-                size="small"
-                buttonStyle="solid"
-                options={[
-                  {
-                    label: '输出',
-                    value: 'outInput',
-                  },
-                  {
-                    label: '参数',
-                    value: 'params',
-                  },
-                ]}
-                value={type}
-                onChange={(e) => {
-                  setType(e.target.value)
-                }}
-              />
-            </div>
-          }
-        >
+        <ToolStatusCard status={'neutral'}>
           <YakitSpin spinning={loading}>
-            <div className={styles['file-system-content']}>{renderContent()}</div>
+            <ToolParamsLine params={data?.tool?.reviewParams} />
+            <ToolTerminalOutput content={summary ? `${summary}\n${outputText}` : outputText} autoScrollBottom />
           </YakitSpin>
         </ToolStatusCard>
       )}
@@ -490,11 +424,137 @@ const ToolResultCard: React.FC<ToolResultCardProps> = memo((props) => {
 })
 
 const ToolStatusCard: React.FC<ToolStatusCardProps> = memo((props) => {
-  const { status, title, children } = props
+  const { status, children } = props
   return (
     <div className={classNames(styles['file-system'], styles[`file-system-${status}`])}>
-      <div className={styles['file-system-title']}>{title}</div>
-      {children}
+      <div className={styles['file-system-content']}>{children}</div>
+    </div>
+  )
+})
+
+/** @name 伪终端参数行：单行 JSON 预览，点击弹框展示完整 JSON */
+const ToolParamsLine: FC<{ params?: Record<string, any> }> = memo(({ params }) => {
+  const [open, setOpen] = useState(false)
+  const { t } = useI18nNamespaces(['yakitUi'])
+
+  if (!params || Object.keys(params).length === 0) return null
+
+  const jsonStr = JSON.stringify(params)
+  const jsonPretty = JSON.stringify(params, null, 2)
+
+  const onCopyAll = () => {
+    setClipboardText(jsonPretty, {
+      hiddenHint: true,
+      finalCallback: () => setTimeout(() => success(t('YakitNotification.copySuccess')), 200),
+    })
+  }
+  const onCopyField = (value: any) => {
+    const text = typeof value === 'string' ? value : JSON.stringify(value, null, 2)
+    setClipboardText(text, {
+      hiddenHint: true,
+      finalCallback: () => setTimeout(() => success(t('YakitNotification.copySuccess')), 200),
+    })
+  }
+
+  return (
+    <>
+      <div className={styles['terminal-params-line']}>
+        <span className={styles['params-label']}>Params:</span>
+        <span className={styles['params-json']} onClick={() => setOpen(true)} title={jsonStr}>
+          {jsonStr}
+        </span>
+      </div>
+      <YakitModal
+        visible={open}
+        title="Params"
+        onCancel={() => setOpen(false)}
+        cancelButtonProps={{ style: { display: 'none' } }}
+        onOk={() => setOpen(false)}
+        width={560}
+      >
+        <div className={styles['params-modal-body']}>
+          <div className={styles['params-modal-json']}>
+            {jsonPretty}
+            <div className={styles['params-modal-copy']} onClick={onCopyAll}>
+              <OutlineDocumentduplicateIcon />
+            </div>
+          </div>
+          {Object.entries(params).map(([key, value]) => (
+            <div className={styles['params-field-item']} key={key}>
+              <span className={styles['field-key']}>{key}:</span>
+              <span className={styles['field-value']}>
+                {typeof value === 'string' ? value : JSON.stringify(value, null, 2)}
+              </span>
+              <Tooltip title={t('copy')}>
+                <span className={styles['field-copy']} onClick={() => onCopyField(value)}>
+                  <OutlineDocumentduplicateIcon style={{ width: 12, height: 12 }} />
+                </span>
+              </Tooltip>
+            </div>
+          ))}
+        </div>
+      </YakitModal>
+    </>
+  )
+})
+
+/** @name 伪终端输出区域 */
+const ToolTerminalOutput: FC<{
+  content: string
+  autoScrollBottom?: boolean
+}> = memo(({ content, autoScrollBottom = false }) => {
+  const containerRef = useRef<HTMLDivElement>(null)
+  const [isAtBottom, setIsAtBottom] = useState(true)
+  const [isAtTop, setIsAtTop] = useState(true)
+  const [isScroll, setIsScroll] = useState(false)
+
+  useClickAway(() => {
+    setIsScroll(false)
+  }, containerRef)
+
+  useEffect(() => {
+    if (!autoScrollBottom) return
+    const el = containerRef.current
+    if (!el) return
+    const handleScroll = () => {
+      const threshold = 20
+      const atBottom = el.scrollHeight - el.scrollTop - el.clientHeight < threshold
+      const atTop = el.scrollTop < threshold
+      setIsAtBottom(atBottom)
+      setIsAtTop(atTop)
+    }
+    handleScroll()
+    el.addEventListener('scroll', handleScroll)
+    return () => el.removeEventListener('scroll', handleScroll)
+  }, [autoScrollBottom])
+
+  useEffect(() => {
+    if (!autoScrollBottom) return
+    const el = containerRef.current
+    if (!el) return
+    if (isAtBottom) {
+      el.scrollTop = el.scrollHeight
+    }
+  }, [content, isAtBottom, autoScrollBottom])
+
+  if (!content) return null
+
+  return (
+    <div className={styles['terminal-output-section']}>
+      <div
+        ref={containerRef}
+        className={classNames(styles['output-content'], {
+          [styles['output-scrollable']]: isScroll,
+          [styles['output-fade-top']]: !isAtTop,
+          [styles['output-fade-bottom']]: !isAtBottom,
+        })}
+        onClick={() => setIsScroll(true)}
+      >
+        {content}
+        <div className={styles['terminal-copy-btn']}>
+          <CopyComponents copyText={content} className={styles['terminal-copy-icon']} />
+        </div>
+      </div>
     </div>
   )
 })
diff --git a/app/renderer/src/main/src/pages/ai-agent/components/aiGroupStreamCard/AIGroupStreamCard.tsx b/app/renderer/src/main/src/pages/ai-agent/components/aiGroupStreamCard/AIGroupStreamCard.tsx
index b434ece0f1..158c4365cc 100644
--- a/app/renderer/src/main/src/pages/ai-agent/components/aiGroupStreamCard/AIGroupStreamCard.tsx
+++ b/app/renderer/src/main/src/pages/ai-agent/components/aiGroupStreamCard/AIGroupStreamCard.tsx
@@ -174,81 +174,85 @@ const AIGroupStreamCard: FC<{
     }
   }, [hasNext])
   if (!stream) return null
+  const collapseTooltip = !expand && elements.length > 1 ? `折叠${elements.length}条信息` : ''
+
   return (
-    <div
-      className={classNames(styles.container, {
-        [styles['container-focus']]: isFocus,
-      })}
-      ref={containerRef}
-    >
+    <Tooltip title={collapseTooltip} mouseEnterDelay={0.3}>
       <div
-        className={styles.title}
-        onClick={() => {
-          setExpand(!expand)
-        }}
-      >
-        <div className={styles['title-node-label']}>
-          {/* <OutlineBrainIcon className={styles['brain-icon']} /> */}
-          {nodeLabel}
-        </div>
-        <div className={styles['stream-text']}>
-          {shouldShowMask && <div className={styles['ai-mask']} />}
-          <p
-            className={classNames({
-              [styles['stream-text-hidden']]: expand,
-            })}
-          >
-            <span>{content}</span>
-          </p>
-        </div>
-        <Tooltip title="展开">
-          <YakitButton
-            size="small"
-            type="text"
-            icon={<OutlineChevronsUpDownIcon />}
-            className={classNames(styles['expand-btn'], {
-              [styles['hidden-expand-btn']]: expand,
-            })}
-          />
-        </Tooltip>
-        <Tooltip title="收起">
-          <YakitButton
-            size="small"
-            type="text"
-            icon={<OutlineChevronsDownUpIcon />}
-            className={classNames(styles['expand-btn'], {
-              [styles['hidden-expand-btn']]: !expand,
-            })}
-          />
-        </Tooltip>
-      </div>
-      <div
-        className={classNames(styles.content, {
-          [styles.expand]: expand,
-          [styles.noMask]: isScroll,
+        className={classNames(styles.container, {
+          [styles['container-focus']]: isFocus,
         })}
+        ref={containerRef}
       >
         <div
-          ref={contentRef}
-          onClick={() => setIsScroll(true)}
-          className={styles['content-inner']}
-          style={{
-            overflow: isScroll ? 'overlay' : 'hidden',
+          className={styles.title}
+          onClick={() => {
+            setExpand(!expand)
           }}
         >
-          {elements.map((el, index) => (
-            <AIStreamNode
-              session={session}
-              nodeLabel={nodeLabel}
-              key={el.token}
-              chatType={el.chatType}
-              token={el.token}
-              index={index + 1}
+          <div className={styles['title-node-label']}>
+            {/* <OutlineBrainIcon className={styles['brain-icon']} /> */}
+            {nodeLabel}
+          </div>
+          <div className={styles['stream-text']}>
+            {shouldShowMask && <div className={styles['ai-mask']} />}
+            <p
+              className={classNames({
+                [styles['stream-text-hidden']]: expand,
+              })}
+            >
+              <span>{content}</span>
+            </p>
+          </div>
+          <Tooltip title="展开">
+            <YakitButton
+              size="small"
+              type="text"
+              icon={<OutlineChevronsUpDownIcon />}
+              className={classNames(styles['expand-btn'], {
+                [styles['hidden-expand-btn']]: expand,
+              })}
             />
-          ))}
+          </Tooltip>
+          <Tooltip title="收起">
+            <YakitButton
+              size="small"
+              type="text"
+              icon={<OutlineChevronsDownUpIcon />}
+              className={classNames(styles['expand-btn'], {
+                [styles['hidden-expand-btn']]: !expand,
+              })}
+            />
+          </Tooltip>
+        </div>
+        <div
+          className={classNames(styles.content, {
+            [styles.expand]: expand,
+            [styles.noMask]: isScroll,
+          })}
+        >
+          <div
+            ref={contentRef}
+            onClick={() => setIsScroll(true)}
+            className={styles['content-inner']}
+            style={{
+              overflow: isScroll ? 'overlay' : 'hidden',
+            }}
+          >
+            {elements.map((el, index) => (
+              <AIStreamNode
+                session={session}
+                nodeLabel={nodeLabel}
+                key={el.token}
+                chatType={el.chatType}
+                token={el.token}
+                index={index + 1}
+              />
+            ))}
+          </div>
         </div>
       </div>
-    </div>
+    </Tooltip>
   )
 }
 export default AIGroupStreamCard
diff --git a/app/renderer/src/main/src/pages/ai-agent/components/aiMilkdownInput/utils.ts b/app/renderer/src/main/src/pages/ai-agent/components/aiMilkdownInput/utils.ts
index 7a7cedbdbc..36ff93cc7a 100644
--- a/app/renderer/src/main/src/pages/ai-agent/components/aiMilkdownInput/utils.ts
+++ b/app/renderer/src/main/src/pages/ai-agent/components/aiMilkdownInput/utils.ts
@@ -106,6 +106,9 @@ export const parseMentions = (markdown: string): Mention[] => {
 export const setEditorValue = (editor: EditorMilkdownProps, value: string) => {
   editor?.action((ctx) => {
     const view = ctx.get(editorViewCtx)
+    // 关键词: prosemirror view isDestroyed guard, 防止对已销毁 view dispatch
+    // 编辑器卸载后 view 仍可能被外部引用(例如 ref 持有), 此时 dispatch 会抛错或污染内部状态.
+    if (view?.isDestroyed) return
     const parser = ctx.get(parserCtx)
 
     const doc = parser(value)
diff --git a/app/renderer/src/main/src/pages/ai-agent/historyChat/HistoryChat.module.scss b/app/renderer/src/main/src/pages/ai-agent/historyChat/HistoryChat.module.scss
index 0530007e9f..402375a7df 100644
--- a/app/renderer/src/main/src/pages/ai-agent/historyChat/HistoryChat.module.scss
+++ b/app/renderer/src/main/src/pages/ai-agent/historyChat/HistoryChat.module.scss
@@ -28,6 +28,13 @@
         font-size: 12px;
         font-weight: 500;
 
+        .title-text {
+          white-space: nowrap;
+          overflow: hidden;
+          text-overflow: ellipsis;
+          min-width: 0;
+        }
+
         .history-count-tag {
           min-width: 24px;
           justify-content: center;
diff --git a/app/renderer/src/main/src/pages/ai-agent/historyChat/HistoryChat.tsx b/app/renderer/src/main/src/pages/ai-agent/historyChat/HistoryChat.tsx
index 7d15b85ce0..564e8b7503 100644
--- a/app/renderer/src/main/src/pages/ai-agent/historyChat/HistoryChat.tsx
+++ b/app/renderer/src/main/src/pages/ai-agent/historyChat/HistoryChat.tsx
@@ -315,7 +315,7 @@ const HistoryChat = memo(({ aiSource, embedded }: HistoryChatProps) => {
       <div className={styles['header-wrapper']}>
         <div className={styles['haeder-first']}>
           <div className={styles['first-title']}>
-            {t('HistoryChat.title')}
+            <span className={styles['title-text']}>{t('HistoryChat.title')}</span>
             <YakitRoundCornerTag wrapperClassName={styles['history-count-tag']}>
               {visibleSessions.length}
             </YakitRoundCornerTag>
diff --git a/app/renderer/src/main/src/pages/ai-re-act/aiReActChat/AIReActChat.tsx b/app/renderer/src/main/src/pages/ai-re-act/aiReActChat/AIReActChat.tsx
index a47d2efdd3..34b01612b0 100644
--- a/app/renderer/src/main/src/pages/ai-re-act/aiReActChat/AIReActChat.tsx
+++ b/app/renderer/src/main/src/pages/ai-re-act/aiReActChat/AIReActChat.tsx
@@ -101,7 +101,22 @@ export const AIReActChat: React.FC<AIReActChatProps> = React.memo(
     }, [])
     useEffect(() => {
       if (!!activeChat?.SessionID) {
-        aiChatTextareaRef.current.setValue('')
+        // 关键词: flushSync warning, Milkdown ReactRenderer, prosemirror-adapter flushSync
+        // setEditorValue 内部会 view.dispatch(tr), 经 ProseMirror updateState -> updatePluginViews
+        // 触发 @prosemirror-adapter/react 的 ReactRenderer.update, 内部会 flushSync 重新渲染 portal.
+        // 而本段处于 useEffect(passive mount) 阶段, React 已经在渲染中, 同步 dispatch 会让第三方库的
+        // flushSync 撞上 "React cannot flush when React is already rendering" 警告.
+        // 用 queueMicrotask 把 dispatch 推迟到当前渲染周期之后, 时序最接近原行为.
+        // cancelled 守卫: 防止微任务执行前组件已卸载, 避免对已销毁的 editor 做无意义写入.
+        let cancelled = false
+        queueMicrotask(() => {
+          if (!cancelled) {
+            aiChatTextareaRef.current?.setValue('')
+          }
+        })
+        return () => {
+          cancelled = true
+        }
       }
     }, [activeChat?.SessionID])
     // #region 问题相关逻辑
diff --git a/app/renderer/src/main/src/pages/yakRunner/BottomEditorDetails/TerminalBox/TerminalBox.tsx b/app/renderer/src/main/src/pages/yakRunner/BottomEditorDetails/TerminalBox/TerminalBox.tsx
index 5a6a7e93df..7fbdcfc6e0 100644
--- a/app/renderer/src/main/src/pages/yakRunner/BottomEditorDetails/TerminalBox/TerminalBox.tsx
+++ b/app/renderer/src/main/src/pages/yakRunner/BottomEditorDetails/TerminalBox/TerminalBox.tsx
@@ -246,7 +246,7 @@ export const useTerminalHook = (props: useTerminalHookProps) => {
       setTerminalRunnerId('')
       setReloadTerminal(true)
       setRefreshList(!refreshList)
-      terminalRef.current.terminal.reset()
+      xtermClear(terminalRef)
       const main = document.getElementById('yakit-runnner-main-box-id')
       if (main) {
         main.focus()
@@ -429,7 +429,7 @@ export const useTerminalHook = (props: useTerminalHookProps) => {
     try {
       if (terminalCache && terminalRef.current) {
         const cache: TerminalDetailsProps = JSON.parse(terminalCache)
-        terminalRef.current.terminal.reset()
+        xtermClear(terminalRef)
         writeXTerm(terminalRef, cache.content)
         terminalRef.current.terminal.scrollToBottom()
       }
diff --git a/app/renderer/src/main/src/utils/xtermUtils.ts b/app/renderer/src/main/src/utils/xtermUtils.ts
index 1fa63cf47e..bd888d4e2b 100644
--- a/app/renderer/src/main/src/utils/xtermUtils.ts
+++ b/app/renderer/src/main/src/utils/xtermUtils.ts
@@ -12,14 +12,39 @@ export const writeExecResultXTerm = (xterm: any, result: ExecResult, encoding?:
   }
 }
 
+// 关键词: xterm dimensions crash, _renderService undefined, terminal.reset 报错
+// xterm 的 RenderService.dimensions getter 在 renderer 未就绪/已 dispose 时会抛
+// "Cannot read properties of undefined (reading 'dimensions')"。
+// 该校验用于在 open 尚未完成、或组件已被 dispose 时，避免 reset/resize 触发 Viewport.syncScrollArea 崩溃。
+export const isTerminalReady = (terminal: any): boolean => {
+  if (!terminal) return false
+  // terminal.element 仅在 Terminal.open 成功后被赋值
+  if (!terminal.element) return false
+  // 兜底：能拿到内部 RenderService 时，用其公开的 hasRenderer 判定
+  const renderService = terminal._core?._renderService
+  if (renderService && typeof renderService.hasRenderer === 'function') {
+    return renderService.hasRenderer()
+  }
+  // 拿不到内部结构时，退化成仅依赖 element 是否存在
+  return true
+}
+
 export const xtermFit = (xtermRef: any, columns?: number, rows?: number) => {
-  if (xtermRef && xtermRef?.current && xtermRef.current.terminal) {
-    xtermRef.current.terminal.resize(columns || 100, rows || 10)
+  if (xtermRef && xtermRef?.current && isTerminalReady(xtermRef.current.terminal)) {
+    try {
+      xtermRef.current.terminal.resize(columns || 100, rows || 10)
+    } catch (e) {
+      // 关键词: xterm resize error swallowed, 防止 _renderService.dimensions 崩溃冒泡到 UI
+    }
   }
 }
 
 export const xtermClear = (xtermRef: any, columns?: number, rows?: number) => {
-  if (xtermRef && xtermRef?.current && xtermRef.current.terminal) {
-    xtermRef.current.terminal.reset()
+  if (xtermRef && xtermRef?.current && isTerminalReady(xtermRef.current.terminal)) {
+    try {
+      xtermRef.current.terminal.reset()
+    } catch (e) {
+      // 关键词: xterm reset error swallowed, 防止 Viewport.syncScrollArea 在 renderer 未就绪时崩溃
+    }
   }
 }