diff --git a/README.md b/README.md
index 4b70ee2..873f59d 100644
--- a/README.md
+++ b/README.md
@@ -78,7 +78,6 @@ Check the CLI Proxy API server documentation/config comments for the full authen
 - **AI Providers**:
   - Gemini/Codex/Claude/Vertex key entries (base URL, headers, proxy, model aliases, excluded models, prefix).
   - OpenAI-compatible providers (multiple API keys, custom headers, model alias import via `/v1/models`, optional browser-side "chat/completions" test).
-  - Ampcode integration (upstream URL/key, force mappings, model mapping table).
 - **Auth Files**: upload/download/delete JSON credentials, filter/search/pagination, runtime-only indicators, view supported models per credential (when the server supports it), manage OAuth excluded models (supports `*` wildcards), configure OAuth model alias mappings.
 - **OAuth**: start OAuth/device flows for Codex, Anthropic/Claude, Antigravity, Gemini CLI, Kimi, and xAI/Grok; poll status; submit callback URLs or xAI/Grok displayed codes; import Vertex JSON credentials and iFlow cookies.
 - **Quota Management**: manage quota limits and usage for Claude, Antigravity, Codex, Gemini CLI, and other providers.
diff --git a/README_CN.md b/README_CN.md
index 5d9ec6a..d4827b2 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -78,7 +78,6 @@ bun run build
 - **AI 提供商**：
   - Gemini/Codex/Claude/Vertex 配置（Base URL、Headers、代理、模型别名、排除模型、Prefix）。
   - OpenAI 兼容提供商（多 Key、Header、自助从 `/v1/models` 拉取并导入模型别名、可选浏览器侧 `chat/completions` 测试）。
-  - Ampcode 集成（上游地址/密钥、强制映射、模型映射表）。
 - **认证文件**：上传/下载/删除 JSON 凭据，筛选/搜索/分页，标记 runtime-only；查看单个凭据可用模型（依赖后端支持）；管理 OAuth 排除模型（支持 `*` 通配符）；配置 OAuth 模型别名映射。
 - **OAuth**：对 Codex、Anthropic/Claude、Antigravity、Gemini CLI、Kimi、xAI/Grok 发起 OAuth/设备码流程并轮询状态；支持提交回调 URL 或 xAI/Grok 页面显示的 code；包含 Vertex JSON 凭据导入与 iFlow Cookie 导入。
 - **配额管理**：管理 Claude、Antigravity、Codex、Gemini CLI 等提供商的配额上限与使用情况。
diff --git a/src/assets/icons/amp.svg b/src/assets/icons/amp.svg
deleted file mode 100644
index db56603..0000000
--- a/src/assets/icons/amp.svg
+++ /dev/null
@@ -1,6 +0,0 @@
-<svg width="400" height="400" viewBox="0 0 28 28" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M13.9197 13.61L17.3816 26.566L14.242 27.4049L11.2645 16.2643L0.119926 13.2906L0.957817 10.15L13.9197 13.61Z" fill="#F34E3F"/>
-<path d="M13.7391 16.0892L4.88169 24.9056L2.58872 22.6019L11.4461 13.7865L13.7391 16.0892Z" fill="#F34E3F"/>
-<path d="M18.9386 8.58315L22.4005 21.5392L19.2609 22.3781L16.2833 11.2374L5.13879 8.26381L5.97668 5.12318L18.9386 8.58315Z" fill="#F34E3F"/>
-<path d="M23.9803 3.55632L27.4422 16.5124L24.3025 17.3512L21.325 6.21062L10.1805 3.23698L11.0183 0.0963593L23.9803 3.55632Z" fill="#F34E3F"/>
-</svg>
diff --git a/src/features/providers/ProvidersWorkbenchPage.tsx b/src/features/providers/ProvidersWorkbenchPage.tsx
index eef5dd2..bf05f64 100644
--- a/src/features/providers/ProvidersWorkbenchPage.tsx
+++ b/src/features/providers/ProvidersWorkbenchPage.tsx
@@ -79,7 +79,6 @@ const getResourceRecentSuccess = (
       usageByProvider
     ).success;
   }
-  if (resource.brand === 'ampcode') return 0;
   return getProviderRecentWindowStats(
     usageByProvider,
     resource.brand,
@@ -285,15 +284,8 @@ export function ProvidersWorkbenchPage() {
 
   const openCreate = useCallback(() => {
     const brand = activeBrand;
-    if (brand === 'ampcode') {
-      // ampcode 走单例编辑
-      const r =
-        groups.find((g) => g.id === 'ampcode')?.resources[0] ?? null;
-      setSheetState({ open: true, brand: 'ampcode', mode: 'edit', resource: r });
-    } else {
-      setSheetState({ open: true, brand, mode: 'create', resource: null });
-    }
-  }, [activeBrand, groups]);
+    setSheetState({ open: true, brand, mode: 'create', resource: null });
+  }, [activeBrand]);
 
   const openView = useCallback((resource: ProviderResource) => {
     setSheetState({
@@ -319,20 +311,13 @@ export function ProvidersWorkbenchPage() {
 
   const handleDelete = useCallback(
     (resource: ProviderResource) => {
-      const isAmpcode = resource.brand === 'ampcode';
       const name =
         resource.name ?? resource.apiKeyPreview ?? resource.identifier ?? '';
       showConfirmation({
-        title: isAmpcode
-          ? t('providersPage.delete.ampcodeTitle')
-          : t('providersPage.delete.title'),
-        message: isAmpcode
-          ? t('providersPage.delete.ampcodeConfirm')
-          : t('providersPage.delete.confirm', { name }),
+        title: t('providersPage.delete.title'),
+        message: t('providersPage.delete.confirm', { name }),
         variant: 'danger',
-        confirmText: isAmpcode
-          ? t('providersPage.actions.clear')
-          : t('providersPage.actions.delete'),
+        confirmText: t('providersPage.actions.delete'),
         onConfirm: async () => {
           try {
             await workbench.deleteProvider(resource);
@@ -408,8 +393,6 @@ export function ProvidersWorkbenchPage() {
     );
   }
 
-  const ampcodeBrandActive = activeBrand === 'ampcode';
-
   return (
     <div className={styles.page}>
       <ProviderHeaderCard
@@ -418,12 +401,8 @@ export function ProvidersWorkbenchPage() {
         providerFamilies={providerFamilies}
         updatedAtLabel={updatedAtLabel}
         isFetching={workbench.isFetching}
-        isNewDisabled={disableMutations && !ampcodeBrandActive}
-        newLabel={
-          ampcodeBrandActive
-            ? t('providersPage.actions.edit')
-            : t('providersPage.actions.new')
-        }
+        isNewDisabled={disableMutations}
+        newLabel={t('providersPage.actions.new')}
         onRefresh={() => void handleRefresh()}
         onNew={openCreate}
       />
diff --git a/src/features/providers/adapters.ts b/src/features/providers/adapters.ts
index a2b5b43..a8664f1 100644
--- a/src/features/providers/adapters.ts
+++ b/src/features/providers/adapters.ts
@@ -1,9 +1,4 @@
-import type {
-  AmpcodeConfig,
-  GeminiKeyConfig,
-  OpenAIProviderConfig,
-  ProviderKeyConfig,
-} from '@/types';
+import type { GeminiKeyConfig, OpenAIProviderConfig, ProviderKeyConfig } from '@/types';
 import {
   hasDisableAllModelsRule,
   stripDisableAllModelsRule,
@@ -27,17 +22,6 @@ const collectModelNames = (models?: Array<{ name?: string }>): string[] => {
   return Array.from(seen);
 };
 
-const collectAmpcodeModelNames = (mappings: AmpcodeConfig['modelMappings']): string[] => {
-  const seen = new Set<string>();
-  (mappings ?? []).forEach((mapping) => {
-    const from = (mapping?.from ?? '').trim();
-    const to = (mapping?.to ?? '').trim();
-    if (from) seen.add(from);
-    if (to) seen.add(to);
-  });
-  return Array.from(seen);
-};
-
 const normalizePriority = (priority?: number): number =>
   typeof priority === 'number' && Number.isFinite(priority) ? priority : 0;
 
@@ -146,37 +130,3 @@ export function openaiToResource(
     raw: config,
   };
 }
-
-export function ampcodeToResource(config?: AmpcodeConfig | null): ProviderResource {
-  const safe: AmpcodeConfig = config ?? {};
-  const upstreamApiKey = safe.upstreamApiKey ?? '';
-  const upstreamUrl = (safe.upstreamUrl ?? '').trim();
-  const hasUpstream = upstreamUrl.length > 0;
-  const upstreamKeyMappingsCount = safe.upstreamApiKeys?.length ?? 0;
-  return {
-    id: 'ampcode:singleton',
-    brand: 'ampcode',
-    originalIndex: 0,
-    name: null,
-    identifier: 'Amp CLI',
-    apiKeyPreview: upstreamApiKey ? maskApiKey(upstreamApiKey) : null,
-    apiKey: upstreamApiKey || null,
-    authIndex: null,
-    baseUrl: upstreamUrl || null,
-    proxyUrl: null,
-    prefix: null,
-    modelCount: safe.modelMappings?.length ?? 0,
-    models: collectAmpcodeModelNames(safe.modelMappings),
-    priority: 0,
-    headerCount: 0,
-    excludedModelCount: 0,
-    apiKeyEntryCount: upstreamKeyMappingsCount,
-    disabled: !hasUpstream,
-    flags: {
-      forceModelMappings: safe.forceModelMappings === true,
-      isPlaceholder: !hasUpstream && upstreamKeyMappingsCount === 0,
-    },
-    selector: { brand: 'ampcode' },
-    raw: safe,
-  };
-}
diff --git a/src/features/providers/brandLogos.ts b/src/features/providers/brandLogos.ts
index 1507a45..7b7ec93 100644
--- a/src/features/providers/brandLogos.ts
+++ b/src/features/providers/brandLogos.ts
@@ -1,4 +1,3 @@
-import ampcodeLogo from '@/assets/icons/amp.svg';
 import claudeLogo from '@/assets/icons/claude.svg';
 import codexLogo from '@/assets/icons/codex.svg';
 import geminiLogo from '@/assets/icons/gemini.svg';
@@ -17,5 +16,4 @@ export const PROVIDER_LOGOS: Record<ProviderBrand, ProviderBrandLogo> = {
   codex: { src: codexLogo },
   vertex: { src: vertexLogo },
   openaiCompatibility: { src: openaiLogo, invertOnDark: true },
-  ampcode: { src: ampcodeLogo },
 };
diff --git a/src/features/providers/components/ProviderCategoryList.tsx b/src/features/providers/components/ProviderCategoryList.tsx
index cd8fb56..f86bf45 100644
--- a/src/features/providers/components/ProviderCategoryList.tsx
+++ b/src/features/providers/components/ProviderCategoryList.tsx
@@ -25,7 +25,7 @@ export function ProviderCategoryList({
           const realResources = group.resources.filter(
             (r) => !r.flags.isPlaceholder
           );
-          const total = realResources.length || (group.id === 'ampcode' ? 1 : 0);
+          const total = realResources.length;
           const activeCount = realResources.filter((r) => !r.disabled).length;
           const logo = PROVIDER_LOGOS[group.id];
           const itemClass = `${styles.item} ${active ? styles.active : ''}`;
@@ -52,25 +52,19 @@ export function ProviderCategoryList({
                     {t(`providersPage.providerNames.${group.id}`)}
                   </span>
                   <span className={styles.itemSubtitle}>
-                    {group.id === 'ampcode'
-                      ? t(
-                          group.resources[0]?.disabled
-                            ? 'providersPage.categories.ampcodeInactive'
-                            : 'providersPage.categories.ampcodeActive'
-                        )
-                      : t('providersPage.categories.activeCount', {
-                          active: activeCount,
-                          total,
-                        })}
+                    {t('providersPage.categories.activeCount', {
+                      active: activeCount,
+                      total,
+                    })}
                   </span>
                 </span>
               </span>
               <span
                 className={`${styles.badge} ${
-                  group.id !== 'ampcode' && total === 0 ? styles.badgeAmber : ''
+                  total === 0 ? styles.badgeAmber : ''
                 }`}
               >
-                {group.id === 'ampcode' ? (group.resources[0]?.disabled ? '—' : '1') : total}
+                {total}
               </span>
             </button>
           );
diff --git a/src/features/providers/components/ProviderResourcePanel.tsx b/src/features/providers/components/ProviderResourcePanel.tsx
index 7935da1..8cfdcaa 100644
--- a/src/features/providers/components/ProviderResourcePanel.tsx
+++ b/src/features/providers/components/ProviderResourcePanel.tsx
@@ -73,20 +73,18 @@ export function ProviderResourcePanel({
               </h2>
             </div>
           </div>
-          {group.id !== 'ampcode' ? (
-            <div className={styles.searchWrap}>
-              <span className={styles.searchIcon} aria-hidden="true">
-                <IconSearch size={16} />
-              </span>
-              <input
-                type="search"
-                className={styles.searchInput}
-                value={filter}
-                onChange={(event) => onFilterChange(event.target.value)}
-                placeholder={t('providersPage.table.filterPlaceholder')}
-              />
-            </div>
-          ) : null}
+          <div className={styles.searchWrap}>
+            <span className={styles.searchIcon} aria-hidden="true">
+              <IconSearch size={16} />
+            </span>
+            <input
+              type="search"
+              className={styles.searchInput}
+              value={filter}
+              onChange={(event) => onFilterChange(event.target.value)}
+              placeholder={t('providersPage.table.filterPlaceholder')}
+            />
+          </div>
         </div>
         {toolbarControls ? (
           <div className={styles.headerToolbarRow}>
@@ -104,7 +102,7 @@ export function ProviderResourcePanel({
         ) : null}
       </div>
 
-      {realResources.length === 0 && group.id !== 'ampcode' ? (
+      {realResources.length === 0 ? (
         <div className={styles.empty}>
           <div>{t('providersPage.table.empty')}</div>
           <div className={styles.emptyAction}>
diff --git a/src/features/providers/components/ProviderResourceTable.tsx b/src/features/providers/components/ProviderResourceTable.tsx
index 50d9ec5..e421977 100644
--- a/src/features/providers/components/ProviderResourceTable.tsx
+++ b/src/features/providers/components/ProviderResourceTable.tsx
@@ -112,11 +112,6 @@ export function ProviderResourceTable({
         renderMetric('keys', t('providersPage.table.metrics.keys'), r.apiKeyEntryCount),
         renderMetric('headers', t('providersPage.table.metrics.headers'), r.headerCount),
       );
-    } else if (r.brand === 'ampcode') {
-      items.push(
-        renderMetric('mappings', t('providersPage.table.metrics.mappings'), r.modelCount),
-        renderMetric('keys', t('providersPage.table.metrics.keys'), r.apiKeyEntryCount),
-      );
     } else {
       items.push(
         renderMetric('models', t('providersPage.table.metrics.models'), r.modelCount),
@@ -133,14 +128,6 @@ export function ProviderResourceTable({
   };
 
   const renderStatus = (r: ProviderResource) => {
-    if (r.brand === 'ampcode' && r.flags.isPlaceholder) {
-      return (
-        <span className={`${styles.statusBadge} ${styles.statusDisabled}`}>
-          <IconAlertTriangle size={14} />
-          {t('providersPage.status.notConfigured')}
-        </span>
-      );
-    }
     if (r.disabled) {
       return (
         <span className={`${styles.statusBadge} ${styles.statusDisabled}`}>
@@ -169,16 +156,6 @@ export function ProviderResourceTable({
         </div>
       );
     }
-    if (r.brand === 'ampcode') {
-      return (
-        <div className={styles.primaryCell}>
-          <span className={styles.primaryName}>Amp CLI</span>
-          <span className={styles.primarySub}>
-            {r.apiKeyPreview ?? t('providersPage.table.noFallbackKey')}
-          </span>
-        </div>
-      );
-    }
     return (
       <div className={styles.primaryCell}>
         <span className={styles.primaryName}>{r.apiKeyPreview ?? '—'}</span>
@@ -197,9 +174,6 @@ export function ProviderResourceTable({
         </span>
       );
     }
-    if (r.brand === 'ampcode' && !r.baseUrl) {
-      return <span className={styles.baseUrl}>{t('providersPage.status.notConfigured')}</span>;
-    }
     return (
       <span className={styles.baseUrl}>
         {r.baseUrl ?? t('providersPage.status.notSet')}
@@ -225,15 +199,12 @@ export function ProviderResourceTable({
       </TableHeader>
       <TableBody>
         {resources.map((resource) => {
-          const isAmpcode = resource.brand === 'ampcode';
           return (
             <TableRow key={resource.id} selected={resource.id === selectedId}>
               <TableCell>{renderPrimary(resource)}</TableCell>
               <TableCell>{renderBaseUrl(resource)}</TableCell>
               <TableCell>
-                {resource.brand === 'ampcode' ? (
-                  <span className={styles.baseUrl}>—</span>
-                ) : resource.prefix ? (
+                {resource.prefix ? (
                   <span className={styles.chip}>{resource.prefix}</span>
                 ) : (
                   <span className={styles.baseUrl}>{t('providersPage.status.none')}</span>
@@ -243,7 +214,7 @@ export function ProviderResourceTable({
               <TableCell>
                 <div className={styles.statusCell}>
                   {renderStatus(resource)}
-                  {usageByProvider && resource.brand !== 'ampcode' ? (
+                  {usageByProvider ? (
                     <>
                       {(() => {
                         const stats = resolveTotalStats(resource, usageByProvider);
@@ -268,7 +239,7 @@ export function ProviderResourceTable({
               </TableCell>
               <TableCell alignRight>
                 <div className={styles.actions}>
-                  {!isAmpcode && onToggleDisabled ? (
+                  {onToggleDisabled ? (
                     <span
                       className={styles.toggleWrap}
                       onClick={(e) => e.stopPropagation()}
@@ -312,35 +283,19 @@ export function ProviderResourceTable({
                   >
                     <IconPencil size={16} />
                   </button>
-                  {isAmpcode ? (
-                    <button
-                      type="button"
-                      className={`${styles.iconBtn} ${styles.iconBtnDanger}`}
-                      aria-label={t('providersPage.actions.clear')}
-                      title={t('providersPage.actions.clear')}
-                      disabled={disableMutations || resource.flags.isPlaceholder}
-                      onClick={(e) => {
-                        e.stopPropagation();
-                        onDelete(resource);
-                      }}
-                    >
-                      <IconTrash2 size={16} />
-                    </button>
-                  ) : (
-                    <button
-                      type="button"
-                      className={`${styles.iconBtn} ${styles.iconBtnDanger}`}
-                      aria-label={t('providersPage.actions.delete')}
-                      title={t('providersPage.actions.delete')}
-                      disabled={disableMutations}
-                      onClick={(e) => {
-                        e.stopPropagation();
-                        onDelete(resource);
-                      }}
-                    >
-                      <IconTrash2 size={16} />
-                    </button>
-                  )}
+                  <button
+                    type="button"
+                    className={`${styles.iconBtn} ${styles.iconBtnDanger}`}
+                    aria-label={t('providersPage.actions.delete')}
+                    title={t('providersPage.actions.delete')}
+                    disabled={disableMutations}
+                    onClick={(e) => {
+                      e.stopPropagation();
+                      onDelete(resource);
+                    }}
+                  >
+                    <IconTrash2 size={16} />
+                  </button>
                 </div>
               </TableCell>
             </TableRow>
diff --git a/src/features/providers/descriptors.ts b/src/features/providers/descriptors.ts
index 48972ef..29cfab5 100644
--- a/src/features/providers/descriptors.ts
+++ b/src/features/providers/descriptors.ts
@@ -17,7 +17,6 @@ export interface ProviderDescriptor {
   supportsWebsockets: boolean;
   supportsCloak: boolean;
   supportsApiKeyEntries: boolean;
-  supportsAmpcodeMappings: boolean;
   /** Sheet 默认宽度 */
   sheetSize: 'md' | 'lg' | 'xl';
 }
@@ -40,7 +39,6 @@ export const PROVIDER_DESCRIPTORS: Record<ProviderBrand, ProviderDescriptor> = {
     supportsWebsockets: false,
     supportsCloak: false,
     supportsApiKeyEntries: false,
-    supportsAmpcodeMappings: false,
     sheetSize: 'md',
   },
   codex: {
@@ -60,7 +58,6 @@ export const PROVIDER_DESCRIPTORS: Record<ProviderBrand, ProviderDescriptor> = {
     supportsWebsockets: true,
     supportsCloak: false,
     supportsApiKeyEntries: false,
-    supportsAmpcodeMappings: false,
     sheetSize: 'md',
   },
   claude: {
@@ -80,7 +77,6 @@ export const PROVIDER_DESCRIPTORS: Record<ProviderBrand, ProviderDescriptor> = {
     supportsWebsockets: false,
     supportsCloak: true,
     supportsApiKeyEntries: false,
-    supportsAmpcodeMappings: false,
     sheetSize: 'md',
   },
   vertex: {
@@ -100,7 +96,6 @@ export const PROVIDER_DESCRIPTORS: Record<ProviderBrand, ProviderDescriptor> = {
     supportsWebsockets: false,
     supportsCloak: false,
     supportsApiKeyEntries: false,
-    supportsAmpcodeMappings: false,
     sheetSize: 'md',
   },
   openaiCompatibility: {
@@ -120,27 +115,6 @@ export const PROVIDER_DESCRIPTORS: Record<ProviderBrand, ProviderDescriptor> = {
     supportsWebsockets: false,
     supportsCloak: false,
     supportsApiKeyEntries: true,
-    supportsAmpcodeMappings: false,
-    sheetSize: 'lg',
-  },
-  ampcode: {
-    id: 'ampcode',
-    supportsName: false,
-    supportsApiKey: false,
-    supportsDisabled: false,
-    supportsBaseUrl: true,
-    baseUrlRequired: false,
-    supportsProxyUrl: false,
-    supportsPrefix: false,
-    supportsModels: false,
-    supportsHeaders: false,
-    supportsExcludedModels: false,
-    supportsPriority: false,
-    supportsTestModel: false,
-    supportsWebsockets: false,
-    supportsCloak: false,
-    supportsApiKeyEntries: false,
-    supportsAmpcodeMappings: true,
     sheetSize: 'lg',
   },
 };
@@ -151,5 +125,4 @@ export const PROVIDER_BRAND_ORDER: ProviderBrand[] = [
   'claude',
   'vertex',
   'openaiCompatibility',
-  'ampcode',
 ];
diff --git a/src/features/providers/sheets/ProviderSheet.tsx b/src/features/providers/sheets/ProviderSheet.tsx
index c63ca6c..afcc926 100644
--- a/src/features/providers/sheets/ProviderSheet.tsx
+++ b/src/features/providers/sheets/ProviderSheet.tsx
@@ -11,7 +11,6 @@ import type {
   ProviderResource,
 } from '../types';
 import type { UseProviderWorkbenchResult } from '../useProviderWorkbench';
-import { AmpcodeForm } from './forms/AmpcodeForm';
 import { BaseProviderForm } from './forms/BaseProviderForm';
 import { ResourceDetailView } from './ResourceDetailView';
 import styles from './forms/sharedForm.module.scss';
@@ -70,7 +69,6 @@ export function ProviderSheet({
   }, []);
 
   const descriptor = PROVIDER_DESCRIPTORS[state.brand];
-  const isAmpcode = state.brand === 'ampcode';
   const isEditingForm = state.mode === 'create' || state.mode === 'edit';
   const formMutating = submitting || mutationDisabled;
   const submitDisabled = formMutating || (state.mode === 'edit' && !isDirty);
@@ -141,20 +139,6 @@ export function ProviderSheet({
     [isDirty, mutationDisabled, onUpdated, state.resource, workbench]
   );
 
-  const handleAmpcodeSubmit = useCallback(
-    async (config: Parameters<UseProviderWorkbenchResult['saveAmpcode']>[0]) => {
-      if (mutationDisabled || !isDirty) return;
-      setSubmitting(true);
-      try {
-        await workbench.saveAmpcode(config);
-        onUpdated();
-      } finally {
-        setSubmitting(false);
-      }
-    },
-    [isDirty, mutationDisabled, onUpdated, workbench]
-  );
-
   const renderBody = () => {
     if (state.mode === 'detail') {
       if (!state.resource) {
@@ -163,22 +147,10 @@ export function ProviderSheet({
       return <ResourceDetailView resource={state.resource} usageByProvider={usageByProvider} />;
     }
     const formKey = `${state.brand}:${state.resource?.id ?? 'new'}:${state.mode}`;
-    if (isAmpcode) {
-      return (
-        <AmpcodeForm
-          key={formKey}
-          resource={state.resource}
-          mutating={formMutating}
-          formId={formId}
-          onSubmit={handleAmpcodeSubmit}
-          onDirtyChange={handleDirtyChange}
-        />
-      );
-    }
     return (
       <BaseProviderForm
         key={formKey}
-        brand={state.brand as Exclude<ProviderBrand, 'ampcode'>}
+        brand={state.brand}
         resource={state.resource}
         mode={state.mode}
         mutating={formMutating}
diff --git a/src/features/providers/sheets/forms/AmpcodeForm.tsx b/src/features/providers/sheets/forms/AmpcodeForm.tsx
deleted file mode 100644
index 49eafc3..0000000
--- a/src/features/providers/sheets/forms/AmpcodeForm.tsx
+++ /dev/null
@@ -1,315 +0,0 @@
-import { useEffect, useId, useMemo, useState } from 'react';
-import { useTranslation } from 'react-i18next';
-import { Collapsible } from '@/components/ui/Collapsible';
-import { IconPlus, IconX } from '@/components/ui/icons';
-import type { AmpcodeConfig, AmpcodeModelMapping, AmpcodeUpstreamApiKeyMapping } from '@/types';
-import type { ProviderResource } from '../../types';
-import styles from './sharedForm.module.scss';
-
-interface AmpcodeFormState {
-  upstreamUrl: string;
-  upstreamApiKey: string;
-  forceModelMappings: boolean;
-  upstreamMappings: Array<{ upstreamApiKey: string; clientKeysText: string }>;
-  modelMappings: Array<{ from: string; to: string }>;
-}
-
-const emptyUpstream = () => ({ upstreamApiKey: '', clientKeysText: '' });
-const emptyModelMapping = () => ({ from: '', to: '' });
-
-function buildState(config?: AmpcodeConfig | null): AmpcodeFormState {
-  const safe = config ?? {};
-  const upstreamMappings = (safe.upstreamApiKeys ?? []).length
-    ? (safe.upstreamApiKeys ?? []).map((m) => ({
-        upstreamApiKey: m.upstreamApiKey ?? '',
-        clientKeysText: (m.apiKeys ?? []).join('\n'),
-      }))
-    : [emptyUpstream()];
-  const modelMappings = (safe.modelMappings ?? []).length
-    ? (safe.modelMappings ?? []).map((m) => ({ from: m.from ?? '', to: m.to ?? '' }))
-    : [emptyModelMapping()];
-  return {
-    upstreamUrl: safe.upstreamUrl ?? '',
-    upstreamApiKey: '',
-    forceModelMappings: safe.forceModelMappings === true,
-    upstreamMappings,
-    modelMappings,
-  };
-}
-
-const parseClientKeys = (text: string): string[] =>
-  text
-    .split(/[\n,]+/)
-    .map((s) => s.trim())
-    .filter(Boolean);
-
-interface AmpcodeFormProps {
-  resource: ProviderResource | null;
-  mutating: boolean;
-  formId: string;
-  onSubmit: (config: AmpcodeConfig) => Promise<void>;
-  onDirtyChange?: (dirty: boolean) => void;
-}
-
-export function AmpcodeForm({
-  resource,
-  mutating,
-  formId,
-  onSubmit,
-  onDirtyChange,
-}: AmpcodeFormProps) {
-  const { t } = useTranslation();
-  const fid = useId();
-  const initialConfig = (resource?.raw as AmpcodeConfig | undefined) ?? {};
-  const [form, setForm] = useState<AmpcodeFormState>(() => buildState(initialConfig));
-  const [initialFormSignature] = useState<string>(() => JSON.stringify(buildState(initialConfig)));
-  const [error, setError] = useState<string | null>(null);
-
-  const isDirty = useMemo(
-    () => JSON.stringify(form) !== initialFormSignature,
-    [form, initialFormSignature]
-  );
-
-  useEffect(() => {
-    onDirtyChange?.(isDirty);
-  }, [isDirty, onDirtyChange]);
-
-  const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
-    e.preventDefault();
-    try {
-      setError(null);
-      const upstreamApiKeys: AmpcodeUpstreamApiKeyMapping[] = [];
-      const seen = new Set<string>();
-      form.upstreamMappings.forEach((m) => {
-        const key = m.upstreamApiKey.trim();
-        if (!key || seen.has(key)) return;
-        const clientKeys = parseClientKeys(m.clientKeysText);
-        if (!clientKeys.length) return;
-        seen.add(key);
-        upstreamApiKeys.push({ upstreamApiKey: key, apiKeys: clientKeys });
-      });
-
-      const modelMappings: AmpcodeModelMapping[] = [];
-      const seenFrom = new Set<string>();
-      form.modelMappings.forEach((m) => {
-        const from = m.from.trim();
-        const to = m.to.trim();
-        if (!from || !to) return;
-        const id = from.toLowerCase();
-        if (seenFrom.has(id)) return;
-        seenFrom.add(id);
-        modelMappings.push({ from, to });
-      });
-
-      const next: AmpcodeConfig = {
-        upstreamUrl: form.upstreamUrl.trim() || undefined,
-        upstreamApiKey:
-          form.upstreamApiKey.trim() || initialConfig.upstreamApiKey?.trim() || undefined,
-        upstreamApiKeys: upstreamApiKeys.length ? upstreamApiKeys : undefined,
-        modelMappings: modelMappings.length ? modelMappings : undefined,
-        forceModelMappings: form.forceModelMappings,
-      };
-      await onSubmit(next);
-    } catch (err) {
-      setError(err instanceof Error ? err.message : String(err));
-    }
-  };
-
-  return (
-    <form id={formId} className={styles.form} onSubmit={handleSubmit} noValidate>
-      <div className={styles.section}>
-        <div className={styles.field}>
-          <label className={styles.label} htmlFor={`${fid}-url`}>
-            {t('providersPage.ampcode.upstreamUrl')}
-          </label>
-          <input
-            id={`${fid}-url`}
-            className={styles.input}
-            value={form.upstreamUrl}
-            onChange={(e) => setForm((s) => ({ ...s, upstreamUrl: e.target.value }))}
-            placeholder="https://api.ampcode.com"
-            disabled={mutating}
-          />
-        </div>
-        <div className={styles.field}>
-          <label className={styles.label} htmlFor={`${fid}-key`}>
-            {t('providersPage.ampcode.upstreamApiKey')}
-            <span className={styles.labelHint}>
-              {' '}
-              · {t('providersPage.ampcode.upstreamApiKeyHint')}
-            </span>
-          </label>
-          <input
-            id={`${fid}-key`}
-            className={styles.input}
-            type="password"
-            value={form.upstreamApiKey}
-            onChange={(e) => setForm((s) => ({ ...s, upstreamApiKey: e.target.value }))}
-            autoComplete="new-password"
-            data-1p-ignore="true"
-            data-lpignore="true"
-            data-bwignore="true"
-            disabled={mutating}
-          />
-        </div>
-        <label className={styles.checkboxRow}>
-          <input
-            type="checkbox"
-            className={styles.checkboxBox}
-            checked={form.forceModelMappings}
-            disabled={mutating}
-            onChange={(e) => setForm((s) => ({ ...s, forceModelMappings: e.target.checked }))}
-          />
-          <span className={styles.checkboxText}>
-            <span>{t('providersPage.ampcode.forceModelMappings')}</span>
-            <small>{t('providersPage.ampcode.forceModelMappingsHint')}</small>
-          </span>
-        </label>
-      </div>
-
-      <Collapsible label={t('providersPage.ampcode.keyMappingsSection')} defaultOpen>
-        <div className={styles.entriesList}>
-          {form.upstreamMappings.map((m, idx) => (
-            <div key={idx} className={styles.entryCard}>
-              <div className={styles.entryCardHeader}>
-                <span>{t('providersPage.ampcode.mappingRow', { index: idx + 1 })}</span>
-                <button
-                  type="button"
-                  className={styles.removeBtn}
-                  disabled={mutating || form.upstreamMappings.length <= 1}
-                  onClick={() =>
-                    setForm((s) => ({
-                      ...s,
-                      upstreamMappings: s.upstreamMappings.filter((_, i) => i !== idx),
-                    }))
-                  }
-                >
-                  <IconX size={12} />
-                </button>
-              </div>
-              <div className={styles.field}>
-                <label className={styles.label}>{t('providersPage.ampcode.upstreamApiKey')}</label>
-                <input
-                  className={styles.input}
-                  value={m.upstreamApiKey}
-                  onChange={(e) =>
-                    setForm((s) => ({
-                      ...s,
-                      upstreamMappings: s.upstreamMappings.map((it, i) =>
-                        i === idx ? { ...it, upstreamApiKey: e.target.value } : it
-                      ),
-                    }))
-                  }
-                  disabled={mutating}
-                />
-              </div>
-              <div className={styles.field}>
-                <label className={styles.label}>
-                  {t('providersPage.ampcode.clientKeys')}
-                  <span className={styles.labelHint}>
-                    {' '}
-                    · {t('providersPage.ampcode.clientKeysHint')}
-                  </span>
-                </label>
-                <textarea
-                  className={styles.textarea}
-                  rows={3}
-                  value={m.clientKeysText}
-                  onChange={(e) =>
-                    setForm((s) => ({
-                      ...s,
-                      upstreamMappings: s.upstreamMappings.map((it, i) =>
-                        i === idx ? { ...it, clientKeysText: e.target.value } : it
-                      ),
-                    }))
-                  }
-                  disabled={mutating}
-                />
-              </div>
-            </div>
-          ))}
-          <button
-            type="button"
-            className={styles.addBtn}
-            disabled={mutating}
-            onClick={() =>
-              setForm((s) => ({
-                ...s,
-                upstreamMappings: [...s.upstreamMappings, emptyUpstream()],
-              }))
-            }
-          >
-            <IconPlus size={12} />
-            <span>{t('providersPage.ampcode.addMapping')}</span>
-          </button>
-        </div>
-      </Collapsible>
-
-      <Collapsible label={t('providersPage.ampcode.modelMappingsSection')}>
-        <div className={styles.entriesList}>
-          {form.modelMappings.map((m, idx) => (
-            <div key={idx} style={{ display: 'grid', gridTemplateColumns: '1fr 1fr auto', gap: 8 }}>
-              <input
-                className={styles.input}
-                placeholder="from"
-                value={m.from}
-                onChange={(e) =>
-                  setForm((s) => ({
-                    ...s,
-                    modelMappings: s.modelMappings.map((it, i) =>
-                      i === idx ? { ...it, from: e.target.value } : it
-                    ),
-                  }))
-                }
-                disabled={mutating}
-              />
-              <input
-                className={styles.input}
-                placeholder="to"
-                value={m.to}
-                onChange={(e) =>
-                  setForm((s) => ({
-                    ...s,
-                    modelMappings: s.modelMappings.map((it, i) =>
-                      i === idx ? { ...it, to: e.target.value } : it
-                    ),
-                  }))
-                }
-                disabled={mutating}
-              />
-              <button
-                type="button"
-                className={styles.removeBtn}
-                disabled={mutating || form.modelMappings.length <= 1}
-                onClick={() =>
-                  setForm((s) => ({
-                    ...s,
-                    modelMappings: s.modelMappings.filter((_, i) => i !== idx),
-                  }))
-                }
-              >
-                <IconX size={12} />
-              </button>
-            </div>
-          ))}
-          <button
-            type="button"
-            className={styles.addBtn}
-            disabled={mutating}
-            onClick={() =>
-              setForm((s) => ({
-                ...s,
-                modelMappings: [...s.modelMappings, emptyModelMapping()],
-              }))
-            }
-          >
-            <IconPlus size={12} />
-            <span>{t('providersPage.ampcode.addModelMapping')}</span>
-          </button>
-        </div>
-      </Collapsible>
-
-      {error ? <div className={styles.errorBox}>{error}</div> : null}
-    </form>
-  );
-}
diff --git a/src/features/providers/sheets/forms/BaseProviderForm.tsx b/src/features/providers/sheets/forms/BaseProviderForm.tsx
index f8ad727..5b3cecc 100644
--- a/src/features/providers/sheets/forms/BaseProviderForm.tsx
+++ b/src/features/providers/sheets/forms/BaseProviderForm.tsx
@@ -37,7 +37,7 @@ export interface BaseProviderFormHandle {
 }
 
 interface BaseProviderFormProps {
-  brand: Exclude<ProviderBrand, 'ampcode'>;
+  brand: ProviderBrand;
   resource: ProviderResource | null;
   mode: 'create' | 'edit';
   mutating: boolean;
@@ -62,7 +62,7 @@ const formatJsonObject = (value?: Record<string, unknown>): string => {
 };
 
 function buildInitialForm(
-  brand: Exclude<ProviderBrand, 'ampcode'>,
+  brand: ProviderBrand,
   resource: ProviderResource | null,
   mode: 'create' | 'edit'
 ): ProviderEntryFormInput {
diff --git a/src/features/providers/types.ts b/src/features/providers/types.ts
index 6ee3c49..656778b 100644
--- a/src/features/providers/types.ts
+++ b/src/features/providers/types.ts
@@ -7,8 +7,7 @@ export type ProviderBrand =
   | 'codex'
   | 'claude'
   | 'vertex'
-  | 'openaiCompatibility'
-  | 'ampcode';
+  | 'openaiCompatibility';
 
 export const PROVIDER_SORT_BY_VALUES = ['name', 'priority', 'recent-success'] as const;
 export type ProviderSortBy = (typeof PROVIDER_SORT_BY_VALUES)[number];
@@ -21,13 +20,11 @@ export type ProviderResourceSelector =
   | { brand: 'codex'; apiKey: string; baseUrl?: string; index: number }
   | { brand: 'claude'; apiKey: string; baseUrl?: string; index: number }
   | { brand: 'vertex'; apiKey: string; baseUrl?: string; index: number }
-  | { brand: 'openaiCompatibility'; name: string; index: number }
-  | { brand: 'ampcode' };
+  | { brand: 'openaiCompatibility'; name: string; index: number };
 
 export interface ProviderResourceFlags {
   cloakEnabled?: boolean;
   websockets?: boolean;
-  forceModelMappings?: boolean;
   isPlaceholder?: boolean;
 }
 
@@ -35,7 +32,7 @@ export interface ProviderResource {
   /** 稳定 id,用作 React key 与选中态判断 */
   id: string;
   brand: ProviderBrand;
-  /** 在原数组中的下标。Ampcode 永远为 0 */
+  /** 在原数组中的下标 */
   originalIndex: number;
   /** 表格 key 列显示名(OpenAI=name,其余=null) */
   name: string | null;
@@ -50,7 +47,7 @@ export interface ProviderResource {
   proxyUrl: string | null;
   prefix: string | null;
   modelCount: number;
-  /** 去重后的模型名(ampcode 为映射两端), 供筛选/搜索用 */
+  /** 去重后的模型名, 供筛选/搜索用 */
   models: string[];
   /** 排序用优先级,未配置时为 0 */
   priority: number;
diff --git a/src/features/providers/useProviderWorkbench.ts b/src/features/providers/useProviderWorkbench.ts
index 2c4f6bf..97b97b3 100644
--- a/src/features/providers/useProviderWorkbench.ts
+++ b/src/features/providers/useProviderWorkbench.ts
@@ -1,5 +1,5 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
-import { ampcodeApi, providersApi } from '@/services/api';
+import { providersApi } from '@/services/api';
 import { getErrorMessage } from '@/utils/helpers';
 import { useAuthStore, useConfigStore } from '@/stores';
 import {
@@ -7,13 +7,11 @@ import {
   withoutDisableAllModelsRule,
 } from '@/components/providers/utils';
 import type {
-  AmpcodeConfig,
   GeminiKeyConfig,
   OpenAIProviderConfig,
   ProviderKeyConfig,
 } from '@/types';
 import {
-  ampcodeToResource,
   claudeToResource,
   codexToResource,
   geminiToResource,
@@ -42,7 +40,6 @@ export interface UseProviderWorkbenchResult {
   updateProvider: (resource: ProviderResource, input: ProviderEntryFormInput) => Promise<void>;
   deleteProvider: (resource: ProviderResource) => Promise<void>;
   toggleDisabled: (resource: ProviderResource, disabled: boolean) => Promise<void>;
-  saveAmpcode: (config: AmpcodeConfig) => Promise<void>;
   mutating: boolean;
   refreshSnapshot: () => void;
 }
@@ -208,10 +205,9 @@ export function useProviderWorkbench(): UseProviderWorkbenchResult {
     setIsFetching(true);
     setErrorMessage(null);
     try {
-      const [configResult, vertexResult, ampcodeResult, openaiResult] = await Promise.allSettled([
+      const [configResult, vertexResult, openaiResult] = await Promise.allSettled([
         fetchConfig(undefined, true),
         providersApi.getVertexConfigs(),
-        ampcodeApi.getAmpcode(),
         providersApi.getOpenAIProviders(),
       ]);
       if (configResult.status !== 'fulfilled') {
@@ -220,9 +216,6 @@ export function useProviderWorkbench(): UseProviderWorkbenchResult {
       if (vertexResult.status === 'fulfilled') {
         updateConfigValue('vertex-api-key', vertexResult.value || []);
       }
-      if (ampcodeResult.status === 'fulfilled') {
-        updateConfigValue('ampcode', ampcodeResult.value);
-      }
       if (openaiResult.status === 'fulfilled') {
         updateConfigValue('openai-compatibility', openaiResult.value || []);
       }
@@ -268,9 +261,6 @@ export function useProviderWorkbench(): UseProviderWorkbenchResult {
         case 'openaiCompatibility':
           resources = (config.openaiCompatibility ?? []).map((c, i) => openaiToResource(c, i));
           break;
-        case 'ampcode':
-          resources = [ampcodeToResource(config.ampcode)];
-          break;
       }
       return {
         id: brand,
@@ -349,8 +339,6 @@ export function useProviderWorkbench(): UseProviderWorkbenchResult {
           const next = [...(config?.openaiCompatibility ?? [])];
           next.push(buildOpenAIConfig(input));
           await persistOpenAIConfigs(next);
-        } else if (brand === 'ampcode') {
-          throw new Error('Use saveAmpcode for ampcode create/update');
         }
         refreshSnapshot();
       } finally {
@@ -399,8 +387,6 @@ export function useProviderWorkbench(): UseProviderWorkbenchResult {
           const existing = list[idx];
           list[idx] = buildOpenAIConfig(input, existing);
           await persistOpenAIConfigs(list);
-        } else if (brand === 'ampcode') {
-          throw new Error('Use saveAmpcode for ampcode update');
         }
         refreshSnapshot();
       } finally {
@@ -443,13 +429,6 @@ export function useProviderWorkbench(): UseProviderWorkbenchResult {
           await providersApi.deleteOpenAIProvider(sel.index);
           const next = (config?.openaiCompatibility ?? []).filter((_, i) => i !== sel.index);
           updateConfigValue('openai-compatibility', next);
-        } else if (sel.brand === 'ampcode') {
-          await Promise.allSettled([
-            ampcodeApi.clearUpstreamUrl(),
-            ampcodeApi.clearUpstreamApiKey(),
-            ampcodeApi.clearModelMappings(),
-          ]);
-          updateConfigValue('ampcode', {});
         }
         refreshSnapshot();
       } finally {
@@ -499,8 +478,6 @@ export function useProviderWorkbench(): UseProviderWorkbenchResult {
             list[idx] = { ...current, disabled };
             updateConfigValue('openai-compatibility', list);
           }
-        } else if (brand === 'ampcode') {
-          /* ampcode toggle 不支持,跳过 */
         }
         refreshSnapshot();
       } finally {
@@ -518,48 +495,6 @@ export function useProviderWorkbench(): UseProviderWorkbenchResult {
     ]
   );
 
-  const saveAmpcode = useCallback(
-    async (next: AmpcodeConfig) => {
-      setMutating(true);
-      try {
-        // 细粒度 PUT 序列以保留兼容性
-        const url = (next.upstreamUrl ?? '').trim();
-        if (url) {
-          await ampcodeApi.updateUpstreamUrl(url);
-        } else {
-          await ampcodeApi.clearUpstreamUrl();
-        }
-
-        const fallbackKey = (next.upstreamApiKey ?? '').trim();
-        if (fallbackKey) {
-          await ampcodeApi.updateUpstreamApiKey(fallbackKey);
-        } else {
-          await ampcodeApi.clearUpstreamApiKey();
-        }
-
-        if (Array.isArray(next.upstreamApiKeys) && next.upstreamApiKeys.length) {
-          await ampcodeApi.saveUpstreamApiKeys(next.upstreamApiKeys);
-        } else {
-          await ampcodeApi.saveUpstreamApiKeys([]);
-        }
-
-        if (Array.isArray(next.modelMappings) && next.modelMappings.length) {
-          await ampcodeApi.saveModelMappings(next.modelMappings);
-        } else {
-          await ampcodeApi.clearModelMappings();
-        }
-
-        await ampcodeApi.updateForceModelMappings(next.forceModelMappings === true);
-
-        updateConfigValue('ampcode', next);
-        refreshSnapshot();
-      } finally {
-        setMutating(false);
-      }
-    },
-    [updateConfigValue, refreshSnapshot]
-  );
-
   return {
     connected,
     isPending,
@@ -572,7 +507,6 @@ export function useProviderWorkbench(): UseProviderWorkbenchResult {
     updateProvider,
     deleteProvider,
     toggleDisabled,
-    saveAmpcode,
     mutating,
     refreshSnapshot,
   };
diff --git a/src/i18n/locales/en.json b/src/i18n/locales/en.json
index 9c891f8..14fb8f9 100644
--- a/src/i18n/locales/en.json
+++ b/src/i18n/locales/en.json
@@ -148,7 +148,7 @@
     "quick_actions": "Quick Actions",
     "current_config": "Current Configuration",
     "management_keys": "Management Keys",
-    "provider_keys_detail": "G:{{gemini}} C:{{codex}} Cl:{{claude}} V:{{vertex}} O:{{openai}} Amp:{{ampcode}}",
+    "provider_keys_detail": "G:{{gemini}} C:{{codex}} Cl:{{claude}} V:{{vertex}} O:{{openai}}",
     "oauth_credentials": "OAuth Credentials",
     "edit_settings": "Edit Settings",
     "routing_strategy": "Routing Strategy",
@@ -1309,8 +1309,6 @@
     "openai_provider_added": "OpenAI provider added successfully",
     "openai_provider_updated": "OpenAI provider updated successfully",
     "openai_provider_deleted": "OpenAI provider deleted successfully",
-    "ampcode_updated": "Ampcode configuration updated",
-    "ampcode_upstream_api_key_cleared": "Ampcode upstream API key override cleared",
     "openai_model_name_required": "Model name is required",
     "openai_test_url_required": "Please provide a valid Base URL before testing",
     "openai_test_key_required": "Please add at least one API key before testing",
@@ -1385,17 +1383,14 @@
     },
     "categories": {
       "title": "Providers",
-      "activeCount": "{{active}}/{{total}} active",
-      "ampcodeActive": "Connected",
-      "ampcodeInactive": "Not configured"
+      "activeCount": "{{active}}/{{total}} active"
     },
     "providerNames": {
       "gemini": "Gemini",
       "codex": "Codex",
       "claude": "Claude",
       "vertex": "Vertex",
-      "openaiCompatibility": "OpenAI Compatible",
-      "ampcode": "Amp CLI"
+      "openaiCompatibility": "OpenAI Compatible"
     },
     "table": {
       "key": "Key",
@@ -1407,12 +1402,10 @@
       "metrics": {
         "models": "Models",
         "keys": "Keys",
-        "headers": "Headers",
-        "mappings": "Mappings"
+        "headers": "Headers"
       },
       "websocketsTag": "WebSockets",
       "cloakTag": "Cloak",
-      "noFallbackKey": "No fallback key",
       "empty": "No resources yet, click \"New\" to add.",
       "filterPlaceholder": "Search keys, URLs, prefixes…",
       "description": "Manage resources under {{route}}",
@@ -1495,25 +1488,9 @@
         "baseUrlRequired": "Base URL is required"
       }
     },
-    "ampcode": {
-      "upstreamUrl": "Upstream URL",
-      "upstreamApiKey": "Upstream API key (fallback)",
-      "upstreamApiKeyHint": "Used when no key mapping matches",
-      "keyMappingsSection": "Upstream key mappings",
-      "mappingRow": "Mapping #{{index}}",
-      "clientKeys": "Client keys",
-      "clientKeysHint": "One per line; matched keys forward to the upstream key above",
-      "addMapping": "Add key mapping",
-      "modelMappingsSection": "Model mappings",
-      "addModelMapping": "Add model mapping",
-      "forceModelMappings": "Force model mappings",
-      "forceModelMappingsHint": "Requests that don't match a mapping are rejected"
-    },
     "delete": {
       "title": "Delete resource",
-      "confirm": "Delete {{name}}? This action cannot be undone.",
-      "ampcodeTitle": "Clear Amp CLI configuration",
-      "ampcodeConfirm": "Clear all Amp CLI configuration? Upstream URL, keys and model mappings will be removed."
+      "confirm": "Delete {{name}}? This action cannot be undone."
     },
     "toast": {
       "created": "Created",
diff --git a/src/i18n/locales/ru.json b/src/i18n/locales/ru.json
index b584195..025235e 100644
--- a/src/i18n/locales/ru.json
+++ b/src/i18n/locales/ru.json
@@ -147,7 +147,7 @@
     "quick_actions": "Быстрые действия",
     "current_config": "Текущая конфигурация",
     "management_keys": "Ключи управления",
-    "provider_keys_detail": "G:{{gemini}} C:{{codex}} Cl:{{claude}} V:{{vertex}} O:{{openai}} Amp:{{ampcode}}",
+    "provider_keys_detail": "G:{{gemini}} C:{{codex}} Cl:{{claude}} V:{{vertex}} O:{{openai}}",
     "oauth_credentials": "Учётные данные OAuth",
     "edit_settings": "Изменить настройки",
     "routing_strategy": "Стратегия маршрутизации",
@@ -1286,8 +1286,6 @@
     "openai_provider_added": "Провайдер OpenAI успешно добавлен",
     "openai_provider_updated": "Провайдер OpenAI успешно обновлён",
     "openai_provider_deleted": "Провайдер OpenAI успешно удалён",
-    "ampcode_updated": "Настройки Ampcode обновлены",
-    "ampcode_upstream_api_key_cleared": "Переопределение upstream-ключа Ampcode очищено",
     "openai_model_name_required": "Введите имя модели",
     "openai_test_url_required": "Укажите корректный базовый URL перед тестированием",
     "openai_test_key_required": "Добавьте хотя бы один API-ключ перед тестированием",
@@ -1362,17 +1360,14 @@
     },
     "categories": {
       "title": "Провайдеры",
-      "activeCount": "{{active}}/{{total}} активных",
-      "ampcodeActive": "Подключено",
-      "ampcodeInactive": "Не настроено"
+      "activeCount": "{{active}}/{{total}} активных"
     },
     "providerNames": {
       "gemini": "Gemini",
       "codex": "Codex",
       "claude": "Claude",
       "vertex": "Vertex",
-      "openaiCompatibility": "OpenAI-совместимый",
-      "ampcode": "Amp CLI"
+      "openaiCompatibility": "OpenAI-совместимый"
     },
     "table": {
       "key": "Ключ",
@@ -1384,12 +1379,10 @@
       "metrics": {
         "models": "Модели",
         "keys": "Ключи",
-        "headers": "Заголовки",
-        "mappings": "Сопоставления"
+        "headers": "Заголовки"
       },
       "websocketsTag": "WebSockets",
       "cloakTag": "Cloak",
-      "noFallbackKey": "Резервный ключ не задан",
       "empty": "Нет ресурсов, нажмите \"Создать\".",
       "filterPlaceholder": "Поиск по ключам, URL, префиксам…",
       "description": "Управление ресурсами {{route}}",
@@ -1472,25 +1465,9 @@
         "baseUrlRequired": "Base URL обязателен"
       }
     },
-    "ampcode": {
-      "upstreamUrl": "Upstream URL",
-      "upstreamApiKey": "Резервный API-ключ",
-      "upstreamApiKeyHint": "Используется, когда нет совпадений",
-      "keyMappingsSection": "Сопоставление ключей",
-      "mappingRow": "Сопоставление #{{index}}",
-      "clientKeys": "Клиентские ключи",
-      "clientKeysHint": "По одному в строке; совпавшие пересылаются на ключ выше",
-      "addMapping": "Добавить сопоставление",
-      "modelMappingsSection": "Сопоставление моделей",
-      "addModelMapping": "Добавить сопоставление",
-      "forceModelMappings": "Принудительное сопоставление",
-      "forceModelMappingsHint": "Запросы без совпадений отклоняются"
-    },
     "delete": {
       "title": "Удалить ресурс",
-      "confirm": "Удалить {{name}}? Действие необратимо.",
-      "ampcodeTitle": "Очистить настройки Amp CLI",
-      "ampcodeConfirm": "Удалить все настройки Amp CLI? Upstream URL, ключи и сопоставления будут удалены."
+      "confirm": "Удалить {{name}}? Действие необратимо."
     },
     "toast": {
       "created": "Создано",
diff --git a/src/i18n/locales/zh-CN.json b/src/i18n/locales/zh-CN.json
index 21e0ea5..8c694fd 100644
--- a/src/i18n/locales/zh-CN.json
+++ b/src/i18n/locales/zh-CN.json
@@ -148,7 +148,7 @@
     "quick_actions": "快捷操作",
     "current_config": "当前配置",
     "management_keys": "管理密钥",
-    "provider_keys_detail": "G:{{gemini}} C:{{codex}} Cl:{{claude}} V:{{vertex}} O:{{openai}} Amp:{{ampcode}}",
+    "provider_keys_detail": "G:{{gemini}} C:{{codex}} Cl:{{claude}} V:{{vertex}} O:{{openai}}",
     "oauth_credentials": "OAuth 凭证",
     "edit_settings": "编辑设置",
     "routing_strategy": "路由策略",
@@ -1309,8 +1309,6 @@
     "openai_provider_added": "OpenAI提供商添加成功",
     "openai_provider_updated": "OpenAI提供商更新成功",
     "openai_provider_deleted": "OpenAI提供商删除成功",
-    "ampcode_updated": "Ampcode 配置已更新",
-    "ampcode_upstream_api_key_cleared": "Ampcode upstream API key 覆盖已清除",
     "openai_model_name_required": "请填写模型名称",
     "openai_test_url_required": "请先填写有效的 Base URL 以进行测试",
     "openai_test_key_required": "请至少填写一个 API 密钥以进行测试",
@@ -1385,17 +1383,14 @@
     },
     "categories": {
       "title": "提供商",
-      "activeCount": "{{active}}/{{total}} 活跃",
-      "ampcodeActive": "已连接",
-      "ampcodeInactive": "未配置"
+      "activeCount": "{{active}}/{{total}} 活跃"
     },
     "providerNames": {
       "gemini": "Gemini",
       "codex": "Codex",
       "claude": "Claude",
       "vertex": "Vertex",
-      "openaiCompatibility": "OpenAI 兼容",
-      "ampcode": "Amp CLI"
+      "openaiCompatibility": "OpenAI 兼容"
     },
     "table": {
       "key": "密钥",
@@ -1407,12 +1402,10 @@
       "metrics": {
         "models": "模型",
         "keys": "密钥",
-        "headers": "请求头",
-        "mappings": "映射"
+        "headers": "请求头"
       },
       "websocketsTag": "WebSockets",
       "cloakTag": "Cloak",
-      "noFallbackKey": "未设置兜底密钥",
       "empty": "尚未添加配置,点击右上角新建。",
       "filterPlaceholder": "搜索密钥、地址、前缀…",
       "description": "在 {{route}} 下管理资源",
@@ -1495,25 +1488,9 @@
         "baseUrlRequired": "服务地址必填"
       }
     },
-    "ampcode": {
-      "upstreamUrl": "上游 URL",
-      "upstreamApiKey": "上游 API 密钥(兜底)",
-      "upstreamApiKeyHint": "未匹配密钥映射时使用",
-      "keyMappingsSection": "上游密钥映射",
-      "mappingRow": "映射 #{{index}}",
-      "clientKeys": "客户端密钥",
-      "clientKeysHint": "每行一个,匹配后转发到上述上游密钥",
-      "addMapping": "添加密钥映射",
-      "modelMappingsSection": "模型映射",
-      "addModelMapping": "添加模型映射",
-      "forceModelMappings": "强制模型映射",
-      "forceModelMappingsHint": "启用后,所有请求必须命中模型映射规则"
-    },
     "delete": {
       "title": "删除资源",
-      "confirm": "确定要删除 {{name}} 吗?此操作不可撤销。",
-      "ampcodeTitle": "清空 Amp CLI 配置",
-      "ampcodeConfirm": "确定要清空 Amp CLI 配置吗?上游 URL、API 密钥与模型映射都会被移除。"
+      "confirm": "确定要删除 {{name}} 吗?此操作不可撤销。"
     },
     "toast": {
       "created": "创建成功",
diff --git a/src/i18n/locales/zh-TW.json b/src/i18n/locales/zh-TW.json
index 6c6da9d..9f53eca 100644
--- a/src/i18n/locales/zh-TW.json
+++ b/src/i18n/locales/zh-TW.json
@@ -148,7 +148,7 @@
     "quick_actions": "快速操作",
     "current_config": "目前設定",
     "management_keys": "管理金鑰",
-    "provider_keys_detail": "G:{{gemini}} C:{{codex}} Cl:{{claude}} V:{{vertex}} O:{{openai}} Amp:{{ampcode}}",
+    "provider_keys_detail": "G:{{gemini}} C:{{codex}} Cl:{{claude}} V:{{vertex}} O:{{openai}}",
     "oauth_credentials": "OAuth 憑證",
     "edit_settings": "編輯設定",
     "routing_strategy": "路由策略",
@@ -1335,8 +1335,6 @@
     "openai_provider_added": "OpenAI 供應商新增成功",
     "openai_provider_updated": "OpenAI 供應商更新成功",
     "openai_provider_deleted": "OpenAI 供應商刪除成功",
-    "ampcode_updated": "Ampcode 設定已更新",
-    "ampcode_upstream_api_key_cleared": "Ampcode upstream API key 覆寫已清除",
     "openai_model_name_required": "請填寫模型名稱",
     "openai_test_url_required": "請先填寫有效的 Base URL 以進行測試",
     "openai_test_key_required": "請至少填寫一個 API 金鑰以進行測試",
@@ -1411,17 +1409,14 @@
     },
     "categories": {
       "title": "提供商",
-      "activeCount": "{{active}}/{{total}} 活躍",
-      "ampcodeActive": "已連線",
-      "ampcodeInactive": "未設定"
+      "activeCount": "{{active}}/{{total}} 活躍"
     },
     "providerNames": {
       "gemini": "Gemini",
       "codex": "Codex",
       "claude": "Claude",
       "vertex": "Vertex",
-      "openaiCompatibility": "OpenAI 相容",
-      "ampcode": "Amp CLI"
+      "openaiCompatibility": "OpenAI 相容"
     },
     "table": {
       "key": "金鑰",
@@ -1433,12 +1428,10 @@
       "metrics": {
         "models": "模型",
         "keys": "金鑰",
-        "headers": "請求標頭",
-        "mappings": "映射"
+        "headers": "請求標頭"
       },
       "websocketsTag": "WebSockets",
       "cloakTag": "Cloak",
-      "noFallbackKey": "未設定備援金鑰",
       "empty": "尚未新增設定,點擊右上角新增。",
       "filterPlaceholder": "搜尋金鑰、位址、前綴…",
       "description": "在 {{route}} 下管理資源",
@@ -1521,25 +1514,9 @@
         "baseUrlRequired": "服務位址必填"
       }
     },
-    "ampcode": {
-      "upstreamUrl": "上游 URL",
-      "upstreamApiKey": "上游 API 金鑰(備援)",
-      "upstreamApiKeyHint": "未匹配金鑰映射時使用",
-      "keyMappingsSection": "上游金鑰映射",
-      "mappingRow": "映射 #{{index}}",
-      "clientKeys": "客戶端金鑰",
-      "clientKeysHint": "每行一個,匹配後轉發到上述上游金鑰",
-      "addMapping": "新增金鑰映射",
-      "modelMappingsSection": "模型映射",
-      "addModelMapping": "新增模型映射",
-      "forceModelMappings": "強制模型映射",
-      "forceModelMappingsHint": "啟用後,所有請求必須命中模型映射規則"
-    },
     "delete": {
       "title": "刪除資源",
-      "confirm": "確定要刪除 {{name}} 嗎?此操作不可復原。",
-      "ampcodeTitle": "清空 Amp CLI 設定",
-      "ampcodeConfirm": "確定要清空 Amp CLI 設定嗎?上游 URL、API 金鑰與模型映射都會被移除。"
+      "confirm": "確定要刪除 {{name}} 嗎?此操作不可復原。"
     },
     "toast": {
       "created": "建立成功",
diff --git a/src/pages/DashboardPage.tsx b/src/pages/DashboardPage.tsx
index 79d45e0..4fab543 100644
--- a/src/pages/DashboardPage.tsx
+++ b/src/pages/DashboardPage.tsx
@@ -5,7 +5,6 @@ import { IconKey, IconBot, IconFileText, IconSatellite } from '@/components/ui/i
 import { useAuthStore, useConfigStore, useModelsStore } from '@/stores';
 import { authFilesApi } from '@/services/api';
 import { useApiKeysForModels } from '@/hooks/useApiKeysForModels';
-import type { AmpcodeConfig } from '@/types';
 import { formatDateValue } from '@/utils/format';
 import styles from './DashboardPage.module.scss';
 
@@ -20,17 +19,6 @@ interface QuickStat {
 
 type TimeOfDay = 'morning' | 'afternoon' | 'evening' | 'night';
 
-const countAmpcodeConfig = (value: AmpcodeConfig | undefined): number => {
-  if (!value) return 0;
-  const configured =
-    Boolean(value.upstreamUrl?.trim()) ||
-    Boolean(value.upstreamApiKey?.trim()) ||
-    (value.upstreamApiKeys?.length ?? 0) > 0 ||
-    (value.modelMappings?.length ?? 0) > 0 ||
-    value.forceModelMappings === true;
-  return configured ? 1 : 0;
-};
-
 function getTimeOfDay(): TimeOfDay {
   const hour = new Date().getHours();
   if (hour >= 5 && hour < 12) return 'morning';
@@ -121,7 +109,6 @@ export function DashboardPage() {
         claude: config.claudeApiKeys?.length ?? 0,
         vertex: config.vertexApiKeys?.length ?? 0,
         openai: config.openaiCompatibility?.length ?? 0,
-        ampcode: countAmpcodeConfig(config.ampcode),
       }
     : null;
   const totalProviderKeys = providerStats
@@ -150,7 +137,6 @@ export function DashboardPage() {
             claude: providerStats.claude,
             vertex: providerStats.vertex,
             openai: providerStats.openai,
-            ampcode: providerStats.ampcode,
           })
         : undefined,
     },
diff --git a/src/services/api/ampcode.ts b/src/services/api/ampcode.ts
deleted file mode 100644
index 4071f08..0000000
--- a/src/services/api/ampcode.ts
+++ /dev/null
@@ -1,59 +0,0 @@
-/**
- * Amp CLI Integration (ampcode) 相关 API
- */
-
-import { apiClient } from './client';
-import {
-  normalizeAmpcodeConfig,
-  normalizeAmpcodeModelMappings,
-  normalizeAmpcodeUpstreamApiKeys,
-} from './transformers';
-import type { AmpcodeConfig, AmpcodeModelMapping, AmpcodeUpstreamApiKeyMapping } from '@/types';
-
-const serializeUpstreamApiKeyMappings = (mappings: AmpcodeUpstreamApiKeyMapping[]) =>
-  mappings.map((mapping) => ({
-    'upstream-api-key': mapping.upstreamApiKey,
-    'api-keys': mapping.apiKeys,
-  }));
-
-export const ampcodeApi = {
-  async getAmpcode(): Promise<AmpcodeConfig> {
-    const data = await apiClient.get('/ampcode');
-    return normalizeAmpcodeConfig(data) ?? {};
-  },
-
-  updateUpstreamUrl: (url: string) => apiClient.put('/ampcode/upstream-url', { value: url }),
-  clearUpstreamUrl: () => apiClient.delete('/ampcode/upstream-url'),
-
-  updateUpstreamApiKey: (apiKey: string) => apiClient.put('/ampcode/upstream-api-key', { value: apiKey }),
-  clearUpstreamApiKey: () => apiClient.delete('/ampcode/upstream-api-key'),
-
-  async getUpstreamApiKeys(): Promise<AmpcodeUpstreamApiKeyMapping[]> {
-    const data = await apiClient.get<Record<string, unknown>>('/ampcode/upstream-api-keys');
-    const list = data?.['upstream-api-keys'] ?? data?.upstreamApiKeys ?? data?.items ?? data;
-    return normalizeAmpcodeUpstreamApiKeys(list);
-  },
-
-  saveUpstreamApiKeys: (mappings: AmpcodeUpstreamApiKeyMapping[]) =>
-    apiClient.put('/ampcode/upstream-api-keys', { value: serializeUpstreamApiKeyMappings(mappings) }),
-  patchUpstreamApiKeys: (mappings: AmpcodeUpstreamApiKeyMapping[]) =>
-    apiClient.patch('/ampcode/upstream-api-keys', { value: serializeUpstreamApiKeyMappings(mappings) }),
-  deleteUpstreamApiKeys: (upstreamApiKeys: string[]) =>
-    apiClient.delete('/ampcode/upstream-api-keys', { data: { value: upstreamApiKeys } }),
-
-  async getModelMappings(): Promise<AmpcodeModelMapping[]> {
-    const data = await apiClient.get<Record<string, unknown>>('/ampcode/model-mappings');
-    const list = data?.['model-mappings'] ?? data?.modelMappings ?? data?.items ?? data;
-    return normalizeAmpcodeModelMappings(list);
-  },
-
-  saveModelMappings: (mappings: AmpcodeModelMapping[]) =>
-    apiClient.put('/ampcode/model-mappings', { value: mappings }),
-  patchModelMappings: (mappings: AmpcodeModelMapping[]) =>
-    apiClient.patch('/ampcode/model-mappings', { value: mappings }),
-  clearModelMappings: () => apiClient.delete('/ampcode/model-mappings'),
-  deleteModelMappings: (fromList: string[]) =>
-    apiClient.delete('/ampcode/model-mappings', { data: { value: fromList } }),
-
-  updateForceModelMappings: (enabled: boolean) => apiClient.put('/ampcode/force-model-mappings', { value: enabled })
-};
diff --git a/src/services/api/index.ts b/src/services/api/index.ts
index 08bb1f2..c5cf424 100644
--- a/src/services/api/index.ts
+++ b/src/services/api/index.ts
@@ -4,7 +4,6 @@ export * from './apiKeyUsage';
 export * from './config';
 export * from './configFile';
 export * from './apiKeys';
-export * from './ampcode';
 export * from './providers';
 export * from './authFiles';
 export * from './oauth';
diff --git a/src/services/api/transformers.ts b/src/services/api/transformers.ts
index 90dce78..4267065 100644
--- a/src/services/api/transformers.ts
+++ b/src/services/api/transformers.ts
@@ -4,10 +4,7 @@ import type {
   GeminiKeyConfig,
   ModelAlias,
   OpenAIProviderConfig,
-  ProviderKeyConfig,
-  AmpcodeConfig,
-  AmpcodeModelMapping,
-  AmpcodeUpstreamApiKeyMapping
+  ProviderKeyConfig
 } from '@/types';
 import type { Config } from '@/types/config';
 import { buildHeaderObject } from '@/utils/headers';
@@ -272,79 +269,6 @@ const normalizeOauthExcluded = (payload: unknown): Record<string, string[]> | un
   return map;
 };
 
-const normalizeAmpcodeModelMappings = (input: unknown): AmpcodeModelMapping[] => {
-  if (!Array.isArray(input)) return [];
-  const seen = new Set<string>();
-  const mappings: AmpcodeModelMapping[] = [];
-
-  input.forEach((entry) => {
-    if (!isRecord(entry)) return;
-    const from = String(entry.from ?? '').trim();
-    const to = String(entry.to ?? '').trim();
-    if (!from || !to) return;
-    const key = from.toLowerCase();
-    if (seen.has(key)) return;
-    seen.add(key);
-    mappings.push({ from, to });
-  });
-
-  return mappings;
-};
-
-const normalizeAmpcodeUpstreamApiKeys = (input: unknown): AmpcodeUpstreamApiKeyMapping[] => {
-  if (!Array.isArray(input)) return [];
-
-  const seen = new Set<string>();
-  const mappings: AmpcodeUpstreamApiKeyMapping[] = [];
-
-  input.forEach((entry) => {
-    if (!isRecord(entry)) return;
-
-    const upstreamApiKey = String(entry['upstream-api-key'] ?? '').trim();
-    if (!upstreamApiKey || seen.has(upstreamApiKey)) return;
-
-    const rawApiKeys = entry['api-keys'] ?? [];
-    const apiKeys = Array.isArray(rawApiKeys)
-      ? Array.from(new Set(rawApiKeys.map((item) => String(item ?? '').trim()).filter(Boolean)))
-      : [];
-    if (!apiKeys.length) return;
-
-    seen.add(upstreamApiKey);
-    mappings.push({ upstreamApiKey, apiKeys });
-  });
-
-  return mappings;
-};
-
-const normalizeAmpcodeConfig = (payload: unknown): AmpcodeConfig | undefined => {
-  const sourceRaw = isRecord(payload) ? (payload.ampcode ?? payload) : payload;
-  if (!isRecord(sourceRaw)) return undefined;
-  const source = sourceRaw;
-
-  const config: AmpcodeConfig = {};
-  const upstreamUrl = source['upstream-url'];
-  if (upstreamUrl) config.upstreamUrl = String(upstreamUrl);
-  const upstreamApiKey = source['upstream-api-key'];
-  if (upstreamApiKey) config.upstreamApiKey = String(upstreamApiKey);
-
-  const upstreamApiKeys = normalizeAmpcodeUpstreamApiKeys(source['upstream-api-keys']);
-  if (upstreamApiKeys.length) {
-    config.upstreamApiKeys = upstreamApiKeys;
-  }
-
-  const forceModelMappings = normalizeBoolean(source['force-model-mappings']);
-  if (forceModelMappings !== undefined) {
-    config.forceModelMappings = forceModelMappings;
-  }
-
-  const modelMappings = normalizeAmpcodeModelMappings(source['model-mappings']);
-  if (modelMappings.length) {
-    config.modelMappings = modelMappings;
-  }
-
-  return config;
-};
-
 /**
  * 规范化 /config 返回值
  */
@@ -435,11 +359,6 @@ export const normalizeConfigResponse = (raw: unknown): Config => {
       .filter(Boolean) as OpenAIProviderConfig[];
   }
 
-  const ampcode = normalizeAmpcodeConfig(raw.ampcode);
-  if (ampcode) {
-    config.ampcode = ampcode;
-  }
-
   const oauthExcluded = normalizeOauthExcluded(raw['oauth-excluded-models']);
   if (oauthExcluded) {
     config.oauthExcludedModels = oauthExcluded;
@@ -455,8 +374,5 @@ export {
   normalizeOpenAIProvider,
   normalizeProviderKeyConfig,
   normalizeHeaders,
-  normalizeExcludedModels,
-  normalizeAmpcodeConfig,
-  normalizeAmpcodeModelMappings,
-  normalizeAmpcodeUpstreamApiKeys
+  normalizeExcludedModels
 };
diff --git a/src/stores/useConfigStore.ts b/src/stores/useConfigStore.ts
index 9a21739..0f2e35d 100644
--- a/src/stores/useConfigStore.ts
+++ b/src/stores/useConfigStore.ts
@@ -45,7 +45,6 @@ const SECTION_KEYS: RawConfigSection[] = [
   'force-model-prefix',
   'routing/strategy',
   'api-keys',
-  'ampcode',
   'gemini-api-key',
   'codex-api-key',
   'claude-api-key',
@@ -79,8 +78,6 @@ const extractSectionValue = (config: Config | null, section?: RawConfigSection)
       return config.routingStrategy;
     case 'api-keys':
       return config.apiKeys;
-    case 'ampcode':
-      return config.ampcode;
     case 'gemini-api-key':
       return config.geminiApiKeys;
     case 'codex-api-key':
@@ -220,9 +217,6 @@ export const useConfigStore = create<ConfigState>((set, get) => ({
         case 'api-keys':
           nextConfig.apiKeys = value as Config['apiKeys'];
           break;
-        case 'ampcode':
-          nextConfig.ampcode = value as Config['ampcode'];
-          break;
         case 'gemini-api-key':
           nextConfig.geminiApiKeys = value as Config['geminiApiKeys'];
           break;
diff --git a/src/types/ampcode.ts b/src/types/ampcode.ts
deleted file mode 100644
index e2af8cc..0000000
--- a/src/types/ampcode.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * Amp CLI Integration (ampcode) 配置
- */
-
-export interface AmpcodeModelMapping {
-  from: string;
-  to: string;
-}
-
-export interface AmpcodeUpstreamApiKeyMapping {
-  upstreamApiKey: string;
-  apiKeys: string[];
-}
-
-export interface AmpcodeConfig {
-  upstreamUrl?: string;
-  upstreamApiKey?: string;
-  upstreamApiKeys?: AmpcodeUpstreamApiKeyMapping[];
-  modelMappings?: AmpcodeModelMapping[];
-  forceModelMappings?: boolean;
-}
diff --git a/src/types/config.ts b/src/types/config.ts
index df38b8a..7d5c2af 100644
--- a/src/types/config.ts
+++ b/src/types/config.ts
@@ -4,7 +4,6 @@
  */
 
 import type { GeminiKeyConfig, ProviderKeyConfig, OpenAIProviderConfig } from './provider';
-import type { AmpcodeConfig } from './ampcode';
 
 export interface QuotaExceededConfig {
   switchProject?: boolean;
@@ -24,7 +23,6 @@ export interface Config {
   forceModelPrefix?: boolean;
   routingStrategy?: string;
   apiKeys?: string[];
-  ampcode?: AmpcodeConfig;
   geminiApiKeys?: GeminiKeyConfig[];
   codexApiKeys?: ProviderKeyConfig[];
   claudeApiKeys?: ProviderKeyConfig[];
@@ -46,7 +44,6 @@ export type RawConfigSection =
   | 'force-model-prefix'
   | 'routing/strategy'
   | 'api-keys'
-  | 'ampcode'
   | 'gemini-api-key'
   | 'codex-api-key'
   | 'claude-api-key'
diff --git a/src/types/index.ts b/src/types/index.ts
index ef57a3c..bafc732 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -7,7 +7,6 @@ export * from './api';
 export * from './config';
 export * from './auth';
 export * from './provider';
-export * from './ampcode';
 export * from './authFile';
 export * from './oauth';
 export * from './log';