diff --git a/packages/desktop/src-tauri/Cargo.lock b/packages/desktop/src-tauri/Cargo.lock
index 1f68710e..9dfbb9d5 100644
--- a/packages/desktop/src-tauri/Cargo.lock
+++ b/packages/desktop/src-tauri/Cargo.lock
@@ -2994,7 +2994,7 @@ dependencies = [
 
 [[package]]
 name = "openchamber-desktop"
-version = "1.5.9"
+version = "1.6.0"
 dependencies = [
  "anyhow",
  "axum",
diff --git a/packages/ui/src/components/chat/ChatInput.tsx b/packages/ui/src/components/chat/ChatInput.tsx
index c736886a..2cd9d88b 100644
--- a/packages/ui/src/components/chat/ChatInput.tsx
+++ b/packages/ui/src/components/chat/ChatInput.tsx
@@ -4,7 +4,6 @@ import {
     RiAddCircleLine,
     RiAiAgentLine,
     RiAttachment2,
-    RiCloseCircleLine,
     RiFileUploadLine,
     RiSendPlane2Line,
 } from '@remixicon/react';
@@ -31,6 +30,7 @@ import { toast } from '@/components/ui';
 import { useFileStore } from '@/stores/fileStore';
 import { isVSCodeRuntime } from '@/lib/desktop';
 import { isIMECompositionEvent } from '@/lib/ime';
+import { StopIcon } from '@/components/icons/StopIcon';
 import {
     DropdownMenu,
     DropdownMenuContent,
@@ -121,7 +121,6 @@ export const ChatInput: React.FC<ChatInputProps> = ({ onOpenSettings, scrollToBo
     const abortCurrentOperation = useSessionStore((state) => state.abortCurrentOperation);
     const acknowledgeSessionAbort = useSessionStore((state) => state.acknowledgeSessionAbort);
     const abortPromptSessionId = useSessionStore((state) => state.abortPromptSessionId);
-    const abortPromptExpiresAt = useSessionStore((state) => state.abortPromptExpiresAt);
     const clearAbortPrompt = useSessionStore((state) => state.clearAbortPrompt);
     const sessionAbortFlags = useSessionStore((state) => state.sessionAbortFlags);
     const attachedFiles = useSessionStore((state) => state.attachedFiles);
@@ -297,11 +296,6 @@ export const ChatInput: React.FC<ChatInputProps> = ({ onOpenSettings, scrollToBo
 
     const canAbort = working.isWorking;
 
-    const isAbortPromptActive = React.useMemo(() => {
-        if (!currentSessionId) return false;
-        return abortPromptSessionId === currentSessionId && Boolean(abortPromptExpiresAt);
-    }, [abortPromptSessionId, abortPromptExpiresAt, currentSessionId]);
-
     // Add message to queue instead of sending
     const handleQueueMessage = React.useCallback(() => {
         if (!hasContent || !currentSessionId) return;
@@ -1138,7 +1132,7 @@ export const ChatInput: React.FC<ChatInputProps> = ({ onOpenSettings, scrollToBo
         event.target.value = '';
     }, [attachFiles]);
 
-    const footerGapClass = 'gap-x-1.5 gap-y-0';
+    const footerGapClass = isMobile ? 'gap-x-0.5 gap-y-0' : 'gap-x-1.5 gap-y-0';
     const isVSCode = isVSCodeRuntime();
     const footerPaddingClass = isMobile ? 'px-1.5 py-1.5' : (isVSCode ? 'px-1.5 py-1' : 'px-2.5 py-1.5');
     const footerHeightClass = isMobile ? 'h-9 w-9' : (isVSCode ? 'h-[22px] w-[22px]' : 'h-7 w-7');
@@ -1149,22 +1143,21 @@ export const ChatInput: React.FC<ChatInputProps> = ({ onOpenSettings, scrollToBo
         'flex items-center justify-center text-muted-foreground transition-none outline-none focus:outline-none flex-shrink-0'
     );
 
-    // Desktop and VSCode: show abort button in footer when Esc triggered
-    const showAbortInFooter = !isMobile && isAbortPromptActive && canAbort;
-
-    const actionButton = showAbortInFooter ? (
+    const cancelButton = canAbort ? (
         <button
-            type='button'
+            type="button"
             onClick={handleAbort}
             className={cn(
                 iconButtonBaseClass,
                 'text-[var(--status-error)] hover:text-[var(--status-error)]'
             )}
-            aria-label='Stop generating'
+            aria-label="Stop generating"
         >
-            <RiCloseCircleLine className={cn(iconSizeClass)} />
+            <StopIcon className={cn(iconSizeClass)} />
         </button>
-    ) : (
+    ) : null;
+
+    const sendButton = (
         <button
             type={isMobile ? 'button' : 'submit'}
             disabled={!canSend || (!currentSessionId && !newSessionDraftOpen)}
@@ -1319,9 +1312,6 @@ export const ChatInput: React.FC<ChatInputProps> = ({ onOpenSettings, scrollToBo
         };
     }, []);
 
-    // For mobile only, show abort in StatusRow; desktop and vscode show in footer (Esc-triggered)
-    const showAbortInStatusRow = isMobile && canAbort;
-
     return (
 
         <form
@@ -1344,8 +1334,6 @@ export const ChatInput: React.FC<ChatInputProps> = ({ onOpenSettings, scrollToBo
                     abortActive={working.abortActive}
                     completionId={working.lastCompletionId}
                     isComplete={working.isComplete}
-                    showAbort={showAbortInStatusRow}
-                    onAbort={handleAbort}
                     showAbortStatus={showAbortStatus}
                 />
             </div>
@@ -1462,7 +1450,7 @@ export const ChatInput: React.FC<ChatInputProps> = ({ onOpenSettings, scrollToBo
                         className={cn(
                             'bg-transparent',
                             footerPaddingClass,
-                            isMobile ? 'flex items-center gap-x-1.5' : cn('flex items-center justify-between', footerGapClass)
+                            cn('flex items-center justify-between', footerGapClass)
                         )}
                         style={{
                             borderBottomLeftRadius: cornerRadius,
@@ -1470,29 +1458,18 @@ export const ChatInput: React.FC<ChatInputProps> = ({ onOpenSettings, scrollToBo
                         }}
                         data-chat-input-footer="true"
                     >
-                        {isMobile ? (
-                            <div className="flex w-full items-center gap-x-1.5">
-                                <div className="flex items-center flex-shrink-0 gap-x-1">
-                                    {attachmentsControls}
-                                </div>
-                                <div className="flex flex-1 items-center justify-end gap-x-1 min-w-0">
-                                    <div className="flex flex-1 min-w-0 justify-end overflow-hidden">
-                                        <ModelControls className={cn('w-full flex items-center justify-end min-w-0')} />
-                                    </div>
-                                    {actionButton}
-                                </div>
+                        <div className={cn('flex items-center min-w-0 flex-1', footerGapClass)}>
+                            <div className={cn('flex items-center flex-shrink-0', footerGapClass)}>
+                                {attachmentsControls}
                             </div>
-                        ) : (
-                            <>
-                                <div className={cn("flex items-center flex-shrink-0", footerGapClass)}>
-                                    {attachmentsControls}
-                                </div>
-                                <div className={cn('flex items-center flex-1 justify-end', footerGapClass, 'md:gap-x-3')}>
-                                    <ModelControls className={cn('flex-1 min-w-0 justify-end')} />
-                                    {actionButton}
-                                </div>
-                            </>
-                        )}
+                            <div className="flex min-w-0 flex-1 overflow-hidden">
+                                <ModelControls className={cn('w-full min-w-0')} />
+                            </div>
+                        </div>
+                        <div className={cn('flex items-center flex-shrink-0', footerGapClass)}>
+                            {cancelButton}
+                            {sendButton}
+                        </div>
                     </div>
                 </div>
 
diff --git a/packages/ui/src/components/chat/ModelControls.tsx b/packages/ui/src/components/chat/ModelControls.tsx
index 263fb7ab..f9da3878 100644
--- a/packages/ui/src/components/chat/ModelControls.tsx
+++ b/packages/ui/src/components/chat/ModelControls.tsx
@@ -37,6 +37,7 @@ import { ProviderLogo } from '@/components/ui/ProviderLogo';
 import { ScrollableOverlay } from '@/components/ui/ScrollableOverlay';
 import { Switch } from '@/components/ui/switch';
 import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip';
+import { useProviderLogo } from '@/hooks/useProviderLogo';
 import { useIsDesktopRuntime, useIsVSCodeRuntime } from '@/hooks/useRuntimeAPIs';
 import { getAgentColor } from '@/lib/agentColors';
 import { useDeviceInfo } from '@/lib/device';
@@ -138,6 +139,27 @@ type ModalityIcon = {
 
 type ModelApplyResult = 'applied' | 'provider-missing' | 'model-missing';
 
+const ProviderLogoOrFallback: React.FC<{
+    providerId: string;
+    className?: string;
+    fallbackClassName?: string;
+}> = ({ providerId, className, fallbackClassName }) => {
+    const { src, onError, hasLogo } = useProviderLogo(providerId);
+
+    if (hasLogo && src) {
+        return (
+            <img
+                src={src}
+                alt={`${providerId} logo`}
+                className={cn('dark:invert', className)}
+                onError={onError}
+            />
+        );
+    }
+
+    return <RiPencilAiLine className={cn(className, fallbackClassName)} aria-hidden="true" />;
+};
+
 const MODALITY_ICON_MAP: Record<string, ModalityIconDefinition> = {
     text: { icon: RiText, label: 'Text' },
     image: { icon: RiFileImageLine, label: 'Image' },
@@ -415,7 +437,7 @@ export const ModelControls: React.FC<ModelControlsProps> = ({ className }) => {
     const editToggleIconClass = sizeVariant === 'mobile' ? 'h-5 w-5' : sizeVariant === 'vscode' ? 'h-4 w-4' : 'h-4 w-4';
     const controlIconSize = sizeVariant === 'mobile' ? 'h-5 w-5' : sizeVariant === 'vscode' ? 'h-4 w-4' : 'h-4 w-4';
     const controlTextSize = isCompact ? 'typography-micro' : 'typography-meta';
-    const inlineGapClass = sizeVariant === 'mobile' ? 'gap-x-1' : sizeVariant === 'vscode' ? 'gap-x-1' : 'gap-x-3';
+    const inlineGapClass = sizeVariant === 'mobile' ? 'gap-x-0.5' : sizeVariant === 'vscode' ? 'gap-x-1' : 'gap-x-2';
     const renderEditModeIcon = React.useCallback((mode: EditPermissionMode, iconClass = editToggleIconClass) => {
         const combinedClassName = cn(iconClass, 'flex-shrink-0');
         const modeColors = getEditModeColors(mode);
@@ -1973,11 +1995,11 @@ export const ModelControls: React.FC<ModelControlsProps> = ({ className }) => {
                                 >
                                     {currentProviderId ? (
                                         <>
-                                            <ProviderLogo
+                                            <ProviderLogoOrFallback
                                                 providerId={currentProviderId}
                                                 className={cn(controlIconSize, 'flex-shrink-0')}
+                                                fallbackClassName="text-muted-foreground"
                                             />
-                                            <RiPencilAiLine className={cn(controlIconSize, 'text-primary/60 hidden')} />
                                         </>
                                     ) : (
                                         <RiPencilAiLine className={cn(controlIconSize, 'text-muted-foreground')} />
@@ -2093,15 +2115,17 @@ export const ModelControls: React.FC<ModelControlsProps> = ({ className }) => {
                         onTouchEnd={handleLongPressEnd}
                         onTouchCancel={handleLongPressEnd}
                         className={cn(
-                            'model-controls__model-trigger flex items-center gap-1.5 min-w-0 focus:outline-none',
+                            'model-controls__model-trigger flex items-center gap-1 min-w-0 focus:outline-none',
                             'cursor-pointer hover:opacity-70',
-                            buttonHeight
+                            buttonHeight,
+                            'px-1'
                         )}
                     >
                         {currentProviderId ? (
-                            <ProviderLogo
+                            <ProviderLogoOrFallback
                                 providerId={currentProviderId}
                                 className={cn(controlIconSize, 'flex-shrink-0')}
+                                fallbackClassName="text-muted-foreground"
                             />
                         ) : (
                             <RiPencilAiLine className={cn(controlIconSize, 'text-muted-foreground')} />
@@ -2109,13 +2133,11 @@ export const ModelControls: React.FC<ModelControlsProps> = ({ className }) => {
                         <span
                             ref={modelLabelRef}
                             className={cn(
-                                'model-controls__model-label typography-micro font-medium overflow-hidden min-w-0',
+                                'model-controls__model-label typography-micro font-medium min-w-0 truncate',
                                 isMobile ? 'max-w-[120px]' : 'max-w-[220px]',
                             )}
                         >
-                            <span className={cn('marquee-text', isModelLabelTruncated && 'marquee-text--active')}>
-                                {currentModelDisplayName}
-                            </span>
+                            {currentModelDisplayName}
                         </span>
                     </button>
                 )}
@@ -2261,21 +2283,15 @@ export const ModelControls: React.FC<ModelControlsProps> = ({ className }) => {
                     type="button"
                     onClick={() => setActiveMobilePanel('variant')}
                     className={cn(
-                        'model-controls__variant-trigger flex items-center gap-1.5 transition-opacity min-w-0 focus:outline-none',
+                        'model-controls__variant-trigger flex items-center justify-center transition-opacity focus:outline-none',
                         buttonHeight,
+                        'w-9',
                         'cursor-pointer hover:opacity-70',
                     )}
+                    aria-label={`Thinking: ${displayVariant}`}
+                    title={`Thinking: ${displayVariant}`}
                 >
                     <RiBrainAi3Line className={cn(controlIconSize, 'flex-shrink-0', colorClass)} />
-                    <span className={cn(
-                        'model-controls__variant-label',
-                        controlTextSize,
-                        'font-medium truncate min-w-0',
-                        isMobile && 'max-w-[60px]',
-                        colorClass
-                    )}>
-                        {displayVariant}
-                    </span>
                 </button>
             );
         }
@@ -2430,11 +2446,12 @@ export const ModelControls: React.FC<ModelControlsProps> = ({ className }) => {
                 onTouchStart={() => handleLongPressStart('agent')}
                 onTouchEnd={handleLongPressEnd}
                 onTouchCancel={handleLongPressEnd}
-                className={cn(
-                    'model-controls__agent-trigger flex items-center gap-1.5 transition-opacity min-w-0 focus:outline-none',
-                    buttonHeight,
-                    'cursor-pointer hover:opacity-70',
-                )}
+                    className={cn(
+                        'model-controls__agent-trigger flex items-center gap-1 transition-opacity min-w-0 focus:outline-none',
+                        buttonHeight,
+                        'cursor-pointer hover:opacity-70',
+                        'px-1',
+                    )}
             >
                                         <RiAiAgentLine
                                             className={cn(
@@ -2460,9 +2477,10 @@ export const ModelControls: React.FC<ModelControlsProps> = ({ className }) => {
     };
 
     const inlineClassName = cn(
-        '@container/model-controls flex items-center min-w-0',
+        (isMobile ? '@container' : '@container/model-controls'),
+        'flex items-center min-w-0',
         // Only force full-width + truncation behaviors on true mobile layouts.
-        // VS Code also uses "compact" mode, but should keep its right-aligned inline sizing.
+        // VS Code uses desktop dropdowns.
         isMobile && 'w-full',
         className,
     );
@@ -2472,14 +2490,14 @@ export const ModelControls: React.FC<ModelControlsProps> = ({ className }) => {
             <div className={inlineClassName}>
                 <div
                     className={cn(
-                        'flex items-center min-w-0 flex-1 justify-end',
+                        'flex items-center min-w-0 flex-1 justify-start',
                         inlineGapClass,
                         isMobile && 'overflow-hidden'
                     )}
                 >
-                    {renderVariantSelector()}
-                    {renderModelSelector()}
                     {renderAgentSelector()}
+                    {renderModelSelector()}
+                    {renderVariantSelector()}
                 </div>
             </div>
 
diff --git a/packages/ui/src/components/chat/StatusRow.tsx b/packages/ui/src/components/chat/StatusRow.tsx
index 8a44123a..1b0db201 100644
--- a/packages/ui/src/components/chat/StatusRow.tsx
+++ b/packages/ui/src/components/chat/StatusRow.tsx
@@ -55,9 +55,6 @@ interface StatusRowProps {
   abortActive?: boolean;
   completionId?: string | null;
   isComplete?: boolean;
-  // Abort state (for mobile/vscode)
-  showAbort?: boolean;
-  onAbort?: () => void;
   // Abort status display
   showAbortStatus?: boolean;
 }
@@ -71,8 +68,6 @@ export const StatusRow: React.FC<StatusRowProps> = ({
   abortActive,
   completionId,
   isComplete,
-  showAbort,
-  onAbort,
   showAbortStatus,
 }) => {
   const [isExpanded, setIsExpanded] = React.useState(false);
@@ -158,18 +153,6 @@ export const StatusRow: React.FC<StatusRowProps> = ({
 
   const toggleExpanded = () => setIsExpanded((prev) => !prev);
 
-  // Abort button for mobile/vscode
-  const abortButton = showAbort && onAbort ? (
-    <button
-      type="button"
-      onClick={onAbort}
-      className="flex items-center justify-center h-[1.2rem] w-[1.2rem] text-[var(--status-error)] transition-opacity hover:opacity-80 focus-visible:outline-none flex-shrink-0"
-      aria-label="Stop generating"
-    >
-      <RiCloseCircleLine size={18} aria-hidden="true" />
-    </button>
-  ) : null;
-
   // Todo trigger button
   const todoTrigger = hasActiveTodos ? (
     <button
@@ -223,9 +206,8 @@ export const StatusRow: React.FC<StatusRowProps> = ({
           ) : null}
         </div>
 
-        {/* Right: Abort (mobile only) + Todo */}
+        {/* Right: Todo */}
         <div className="relative flex items-center gap-2 flex-shrink-0" ref={popoverRef}>
-          {abortButton}
           {todoTrigger}
 
           {/* Popover dropdown */}
diff --git a/packages/ui/src/components/icons/StopIcon.tsx b/packages/ui/src/components/icons/StopIcon.tsx
new file mode 100644
index 00000000..b9159111
--- /dev/null
+++ b/packages/ui/src/components/icons/StopIcon.tsx
@@ -0,0 +1,20 @@
+import type { SVGProps } from 'react';
+
+export function StopIcon(props: SVGProps<SVGSVGElement>) {
+  return (
+    <svg
+      xmlns="http://www.w3.org/2000/svg"
+      width="1em"
+      height="1em"
+      fill="currentColor"
+      viewBox="0 0 256 256"
+      {...props}
+    >
+      <path
+        d="M208,56V200a8,8,0,0,1-8,8H56a8,8,0,0,1-8-8V56a8,8,0,0,1,8-8H200A8,8,0,0,1,208,56Z"
+        opacity="0.2"
+      />
+      <path d="M200,40H56A16,16,0,0,0,40,56V200a16,16,0,0,0,16,16H200a16,16,0,0,0,16-16V56A16,16,0,0,0,200,40Zm0,160H56V56H200V200Z" />
+    </svg>
+  );
+}
diff --git a/packages/ui/src/components/ui/UpdateDialog.tsx b/packages/ui/src/components/ui/UpdateDialog.tsx
index 1b03d1ad..70ca4a61 100644
--- a/packages/ui/src/components/ui/UpdateDialog.tsx
+++ b/packages/ui/src/components/ui/UpdateDialog.tsx
@@ -1,4 +1,4 @@
-import React, { useState, useCallback, useEffect } from 'react';
+import React, { useState, useCallback, useEffect, useMemo } from 'react';
 import {
   Dialog,
   DialogContent,
@@ -6,6 +6,7 @@ import {
   DialogTitle,
 } from '@/components/ui/dialog';
 import { ScrollableOverlay } from '@/components/ui/ScrollableOverlay';
+import { SimpleMarkdownRenderer } from '@/components/chat/MarkdownRenderer';
 import { RiCheckLine, RiClipboardLine, RiDownloadCloudLine, RiDownloadLine, RiExternalLinkLine, RiLoaderLine, RiRestartLine, RiTerminalLine } from '@remixicon/react';
 import { cn } from '@/lib/utils';
 import type { UpdateInfo, UpdateProgress } from '@/lib/desktop';
@@ -28,6 +29,80 @@ interface UpdateDialogProps {
 
 const GITHUB_RELEASES_URL = 'https://github.com/btriapitsyn/openchamber/releases';
 
+type ChangelogSection = {
+  version: string;
+  date: string;
+  start: number;
+  end: number;
+  raw: string;
+};
+
+type ParsedChangelog =
+  | {
+      kind: 'raw';
+      title: string;
+      content: string;
+    }
+  | {
+      kind: 'sections';
+      title: string;
+      sections: Array<{ version: string; dateLabel: string; content: string }>;
+    };
+
+function formatIsoDateForUI(isoDate: string): string {
+  const d = new Date(`${isoDate}T00:00:00`);
+  if (Number.isNaN(d.getTime())) {
+    return isoDate;
+  }
+  return new Intl.DateTimeFormat(undefined, {
+    year: 'numeric',
+    month: 'short',
+    day: 'numeric',
+  }).format(d);
+}
+
+function stripChangelogHeading(sectionRaw: string): string {
+  return sectionRaw.replace(/^## \[[^\]]+\] - \d{4}-\d{2}-\d{2}\s*\n?/, '').trim();
+}
+
+function compareSemverDesc(a: string, b: string): number {
+  const pa = a.split('.').map((v) => Number.parseInt(v, 10));
+  const pb = b.split('.').map((v) => Number.parseInt(v, 10));
+  for (let i = 0; i < 3; i += 1) {
+    const da = Number.isFinite(pa[i]) ? (pa[i] as number) : 0;
+    const db = Number.isFinite(pb[i]) ? (pb[i] as number) : 0;
+    if (da !== db) {
+      return db - da;
+    }
+  }
+  return 0;
+}
+
+function parseChangelogSections(body: string): ChangelogSection[] {
+  const re = /^## \[(\d+\.\d+\.\d+)\] - (\d{4}-\d{2}-\d{2})\s*$/gm;
+  const matches: Array<{ version: string; date: string; start: number }> = [];
+
+  let m: RegExpExecArray | null;
+  while ((m = re.exec(body)) !== null) {
+    matches.push({
+      version: m[1] ?? '',
+      date: m[2] ?? '',
+      start: m.index,
+    });
+  }
+
+  if (matches.length === 0) {
+    return [];
+  }
+
+  return matches.map((match, idx) => {
+    const end = matches[idx + 1]?.start ?? body.length;
+    const raw = body.slice(match.start, end).trim();
+    return { version: match.version, date: match.date, start: match.start, end, raw };
+  });
+}
+
+
 async function installWebUpdate(): Promise<{ success: boolean; error?: string }> {
   try {
     const response = await fetch('/api/openchamber/update-install', {
@@ -139,6 +214,38 @@ export const UpdateDialog: React.FC<UpdateDialogProps> = ({
 
   const isWebUpdating = webUpdateState !== 'idle' && webUpdateState !== 'error';
 
+  const changelog = useMemo<ParsedChangelog | null>(() => {
+    if (!info?.body) {
+      return null;
+    }
+
+    const body = info.body.trim();
+    if (!body) {
+      return null;
+    }
+
+    const sections = parseChangelogSections(body);
+
+    if (sections.length === 0) {
+      return {
+        kind: 'raw',
+        title: "What's new",
+        content: body,
+      };
+    }
+
+    const sorted = [...sections].sort((a, b) => compareSemverDesc(a.version, b.version));
+    return {
+      kind: 'sections',
+      title: "What's new",
+      sections: sorted.map((section) => ({
+        version: section.version,
+        dateLabel: formatIsoDateForUI(section.date),
+        content: stripChangelogHeading(section.raw) || body,
+      })),
+    };
+  }, [info?.body]);
+
   return (
     <Dialog open={open} onOpenChange={isWebUpdating ? undefined : onOpenChange}>
       <DialogContent className="max-w-md">
@@ -183,28 +290,59 @@ export const UpdateDialog: React.FC<UpdateDialogProps> = ({
             </div>
           )}
 
-          {info?.body && !isWebUpdating && (
-            <ScrollableOverlay
-              className="max-h-48 rounded-md border border-border bg-muted/30 p-3"
-              fillContainer={false}
-            >
-              <div className="text-sm text-muted-foreground whitespace-pre-wrap pr-3">
-                {info.body
-                  .split(/^## \[(\d+\.\d+\.\d+)\] - \d{4}-\d{2}-\d{2}\s*/gm)
-                  .filter(Boolean)
-                  .map((part, index) => {
-                    if (/^\d+\.\d+\.\d+$/.test(part.trim())) {
-                      return (
-                        <span key={index} className="font-semibold text-foreground">
-                          v{part.trim()}
-                          {'\n'}
-                        </span>
-                      );
-                    }
-                    return part.replace(/^- /gm, '• ').trim() + '\n\n';
-                  })}
+          {changelog && !isWebUpdating && (
+            <div className="space-y-2">
+              <div className="flex items-center justify-between gap-3">
+                <div className="typography-ui-label font-medium text-foreground/90">
+                  {changelog.title}
+                </div>
               </div>
-            </ScrollableOverlay>
+
+              <ScrollableOverlay
+                className={cn(
+                  'max-h-56 rounded-md border border-border/70',
+                  'bg-background/40 p-3'
+                )}
+                fillContainer={false}
+              >
+                {changelog.kind === 'raw' ? (
+                  <SimpleMarkdownRenderer
+                    content={changelog.content}
+                    className="typography-markdown-body text-foreground/90 leading-relaxed pr-3"
+                  />
+                ) : (
+                  <div className="space-y-4 pr-3">
+                    {changelog.sections.map((section, idx) => (
+                      <div
+                        key={section.version}
+                        className={cn(
+                          idx > 0 && 'border-t border-border/40 pt-3'
+                        )}
+                      >
+                        <div className="flex items-center gap-2 mb-2">
+                          <span
+                            className={cn(
+                              'typography-ui-badge font-mono',
+                              'bg-primary/10 text-primary',
+                              'px-2 py-0.5 rounded-md'
+                            )}
+                          >
+                            v{section.version}
+                          </span>
+                          <span className="typography-micro text-muted-foreground">
+                            {section.dateLabel}
+                          </span>
+                        </div>
+                        <SimpleMarkdownRenderer
+                          content={section.content}
+                          className="typography-markdown-body text-foreground/90 leading-relaxed"
+                        />
+                      </div>
+                    ))}
+                  </div>
+                )}
+              </ScrollableOverlay>
+            </div>
           )}
 
           {/* Web runtime: show CLI command only on error as fallback */}