fix: surface and render OpenAI and Claude reasoning summaries

apps/desktop/src/main/e2e-fixture/scenarios-chat.ts

@@ -86,7 +86,14 @@ export function turnMessages(now: number): StoredMessage[] {
       turnId,
       ts: now - 9 * 60_000,
       text: '当前需要重点观察截图基线是否稳定、启用模型名单是否清晰，以及完整目录是否只在搜索时出现。',
-      thinking: { text: '确认关键 UI 状态和工具执行结果。' },
+      thinking: {
+        text: [
+          '**Calculating CRT Solution**',
+          '',
+          'First combine \\( n \\equiv 3 \\pmod 7 \\) with \\( n \\equiv 5 \\pmod {11} \\).',
+          'Then solve \\( 7a \\equiv 2 \\pmod {11} \\), giving \\( a \\equiv 5 \\pmod {11} \\).',
+        ].join('\n'),
+      },
       modelId: 'glm-5.1',
     },
     {

docs/astryx-surface-file-inventory.md

@@ -5,7 +5,7 @@ Each row is one on-disk product surface file. Regenerated inventory must stay in
 
 Wiki bar: Design Conventions · API Use-the-System · Theming · Container Padding.
 
-**Totals:** 217 files — blocker 0, polish 1, aligned 216.
+**Totals:** 218 files — blocker 0, polish 1, aligned 217.
 
 ## Exclusions (explicit)
 
@@ -206,6 +206,7 @@ Wiki bar: Design Conventions · API Use-the-System · Theming · Container Paddi
 | `packages/ui/src/locale-context.tsx` | ui-composition | none | aligned — no raw controls; no Astryx JSX usage | aligned |
 | `packages/ui/src/maka-wordmark.tsx` | ui-composition | none | aligned — no raw controls; no Astryx JSX usage | aligned |
 | `packages/ui/src/markdown-body.tsx` | ui-composition | none | aligned — no raw controls; no Astryx JSX usage | aligned |
+| `packages/ui/src/markdown-math.tsx` | ui-composition | none | aligned — no raw controls; no Astryx JSX usage | aligned |
 | `packages/ui/src/markdown.tsx` | ui-composition | none | aligned — no raw controls; no Astryx JSX usage | aligned |
 | `packages/ui/src/mermaid-diagram.tsx` | ui-composition | Button, Collapsible, Dialog, IconButton, Toolbar | aligned — uses Astryx (Button, Collapsible, Dialog, IconButton, Toolbar) | aligned |
 | `packages/ui/src/model-picker.tsx` | ui-composition | Selector | aligned — uses Astryx (Selector) | aligned |

docs/astryx-surface-file-inventory.paths

@@ -178,6 +178,7 @@ packages/ui/src/inline-rename-input.tsx
 packages/ui/src/locale-context.tsx
 packages/ui/src/maka-wordmark.tsx
 packages/ui/src/markdown-body.tsx
+packages/ui/src/markdown-math.tsx
 packages/ui/src/markdown.tsx
 packages/ui/src/mermaid-diagram.tsx
 packages/ui/src/model-picker.tsx

packages/runtime/src/__tests__/claude-subscription-runtime.test.ts

@@ -129,7 +129,13 @@ describe('Claude subscription runtime wiring', () => {
 
   test('Codex OAuth provider options use non-persistent ChatGPT backend defaults', () => {
     assert.deepEqual(buildProviderOptions(codexOAuthConnection(), 'gpt-5.5'), {
-      openai: { store: false, textVerbosity: 'medium', parallelToolCalls: true },
+      openai: {
+        store: false,
+        textVerbosity: 'medium',
+        reasoningSummary: 'auto',
+        reasoningEffort: 'medium',
+        parallelToolCalls: true,
+      },
     });
   });
 });