Merge pull request #5842 from SavitarC/feat/adaptive-api-protocol

feat(accounts): 添加账号支持自适应API 协议
2026-10-31 00:24:38 +00:00 · 2026-08-20 14:43:41 +08:00
parent 752b3d8574 b3092145db
commit 740f580801
25 changed files with 1414 additions and 57 deletions
@@ -30,7 +30,7 @@ const props = defineProps<{
  /** 当前已选账号类型，用于过滤和高亮匹配的预设 */
  mode?: 'payg' | 'coding'
  /** 当前已选 API 协议，用于过滤和高亮匹配的预设 */
-  protocol?: 'chat_completions' | 'anthropic' | 'responses'
+  protocol?: 'adaptive' | 'chat_completions' | 'anthropic' | 'responses'
  /** 当前输入框中的 base url，用于高亮完全匹配项 */
  currentUrl?: string
 }>()
@@ -537,7 +537,7 @@
                  : 'bg-gray-100 text-gray-500 dark:bg-dark-600 dark:text-gray-400'
              ]"
            >
-              <Icon :name="opt.value === 'anthropic' ? 'sparkles' : opt.value === 'responses' ? 'terminal' : 'chat'" size="sm" />
+              <Icon :name="opt.value === 'adaptive' ? 'swap' : opt.value === 'anthropic' ? 'sparkles' : opt.value === 'responses' ? 'terminal' : 'chat'" size="sm" />
            </div>
            <div>
              <span class="block text-sm font-medium text-gray-900 dark:text-white">{{ t(`admin.accounts.cnProviders.apiProtocol.${opt.labelKey}`) }}</span>
@@ -1250,7 +1250,7 @@

      <!-- API Key input (only for apikey type, excluding Antigravity which has its own fields) -->
      <div v-if="form.type === 'apikey' && form.platform !== 'antigravity'" class="space-y-4">
-        <div>
+        <div v-if="!isCNPlatform || apiProtocol !== 'adaptive'">
          <label class="input-label">{{ t('admin.accounts.baseUrl') }}</label>
          <input
            v-model="apiKeyBaseUrl"
@@ -1274,6 +1274,25 @@
            @select="onCnPresetSelect"
          />
        </div>
+        <div v-else>
+          <label class="input-label">{{ t('admin.accounts.cnProviders.apiProtocol.endpoints') }}</label>
+          <div class="mt-2 space-y-3">
+            <div v-for="item in cnAdaptiveProtocolOptions" :key="item.value">
+              <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
+                {{ t(`admin.accounts.cnProviders.apiProtocol.${item.labelKey}`) }}
+              </label>
+              <input
+                v-model="adaptiveBaseUrls[item.value]"
+                type="text"
+                class="input"
+                :data-testid="`cn-adaptive-base-url-${item.value}`"
+              />
+            </div>
+          </div>
+          <p v-if="form.platform !== 'deepseek'" class="input-hint">
+            {{ t('admin.accounts.cnProviders.apiProtocol.responsesFallbackDesc') }}
+          </p>
+        </div>
        <div>
          <label class="input-label">{{ t('admin.accounts.apiKeyRequired') }}</label>
          <input
@@ -3746,11 +3765,13 @@ import {
  applyAntigravityProjectID,
  applyHeaderOverride,
  applyInterceptWarmup,
+  defaultCNAdaptiveBaseUrls,
  defaultCNBaseUrl,
  isHeaderOverrideCapable,
  validateHeaderOverrideRows,
  type CnAccountMode,
  type CnApiProtocol,
+  type CnNativeApiProtocol,
  type HeaderOverrideRow
 } from '@/components/account/credentialsBuilder'
 import { formatDateTimeLocalInput, parseDateTimeLocalInput } from '@/utils/format'
@@ -3932,7 +3953,12 @@ const upstreamBillingAutoProbeEnabled = ref(true)
 const accountMode = ref<CnAccountMode>('payg')
 // API 协议决定转发端点与格式：cc=现有转换链，anthropic=原生直通（Claude Code），
 // responses=deepseek 原生 Responses 端点（Codex）。与账号类型正交。
-const apiProtocol = ref<CnApiProtocol>('chat_completions')
+const apiProtocol = ref<CnApiProtocol>('adaptive')
+const adaptiveBaseUrls = ref<Record<CnNativeApiProtocol, string>>({
+  chat_completions: '',
+  anthropic: '',
+  responses: ''
+})
 const isCNPlatform = computed(
  () => form.platform === 'kimi' || form.platform === 'zhipu' || form.platform === 'deepseek'
 )
@@ -3947,6 +3973,7 @@ const cnPresetPlatform = computed<'kimi' | 'zhipu' | 'deepseek'>(() => {
 // 当前平台可选的协议档（responses 仅 deepseek）。
 const cnProtocolOptions = computed<Array<{ value: CnApiProtocol; labelKey: string }>>(() => {
  const opts: Array<{ value: CnApiProtocol; labelKey: string }> = [
+    { value: 'adaptive', labelKey: 'adaptive' },
    { value: 'chat_completions', labelKey: 'chatCompletions' },
    { value: 'anthropic', labelKey: 'anthropic' }
  ]
@@ -3955,6 +3982,18 @@ const cnProtocolOptions = computed<Array<{ value: CnApiProtocol; labelKey: strin
  }
  return opts
 })
+const cnAdaptiveProtocolOptions = computed<Array<{ value: CnNativeApiProtocol; labelKey: string }>>(() => {
+  const opts: Array<{ value: CnNativeApiProtocol; labelKey: string }> = [
+    { value: 'chat_completions', labelKey: 'chatCompletions' },
+    { value: 'anthropic', labelKey: 'anthropic' }
+  ]
+  if (form.platform === 'deepseek') opts.push({ value: 'responses', labelKey: 'responses' })
+  return opts
+})
+
+function resetAdaptiveBaseUrls(platform: 'kimi' | 'zhipu' | 'deepseek', mode: CnAccountMode) {
+  adaptiveBaseUrls.value = defaultCNAdaptiveBaseUrls(platform, mode)
+}
 // 当前选中平台的品牌色（选中卡片描边 / 图标底色），与 platformColors 取色一致。
 const cnAccentActiveClass = computed(() => {
  switch (form.platform) {
@@ -3981,24 +4020,44 @@ const cnAccentIconClass = computed(() => {
  }
 })
 // 切换国产供应商平台：强制 apikey 类型，deepseek 无 coding 套餐故锁定 payg，
-// 协议回落 chat_completions，并把 base url 重置为该平台默认端点。
+// 协议回落 adaptive，并把 base url 重置为该平台默认端点。
 function selectCNPlatform(platform: 'kimi' | 'zhipu' | 'deepseek') {
  form.platform = platform
  form.type = 'apikey'
  accountCategory.value = 'apikey'
-  apiProtocol.value = 'chat_completions'
+  apiProtocol.value = 'adaptive'
  if (platform === 'deepseek') {
    accountMode.value = 'payg'
  }
  apiKeyBaseUrl.value = defaultCNBaseUrl(platform, accountMode.value, apiProtocol.value)
+  resetAdaptiveBaseUrls(platform, accountMode.value)
 }
 // 账号类型 / 协议变更时同步默认 base url。
-watch(accountMode, (mode) => {
+watch(accountMode, (mode, previousMode) => {
  if (!isCNPlatform.value) return
+  if (apiProtocol.value === 'adaptive') {
+    const previousDefaults = defaultCNAdaptiveBaseUrls(cnPresetPlatform.value, previousMode)
+    const nextDefaults = defaultCNAdaptiveBaseUrls(cnPresetPlatform.value, mode)
+    for (const item of cnAdaptiveProtocolOptions.value) {
+      if (!adaptiveBaseUrls.value[item.value] || adaptiveBaseUrls.value[item.value] === previousDefaults[item.value]) {
+        adaptiveBaseUrls.value[item.value] = nextDefaults[item.value]
+      }
+    }
+    apiKeyBaseUrl.value = adaptiveBaseUrls.value.chat_completions
+    return
+  }
  apiKeyBaseUrl.value = defaultCNBaseUrl(form.platform, mode, apiProtocol.value)
 })
 watch(apiProtocol, (protocol) => {
  if (!isCNPlatform.value) return
+  if (protocol === 'adaptive') {
+    const defaults = defaultCNAdaptiveBaseUrls(cnPresetPlatform.value, accountMode.value)
+    for (const item of cnAdaptiveProtocolOptions.value) {
+      if (!adaptiveBaseUrls.value[item.value]) adaptiveBaseUrls.value[item.value] = defaults[item.value]
+    }
+    apiKeyBaseUrl.value = adaptiveBaseUrls.value.chat_completions
+    return
+  }
  apiKeyBaseUrl.value = defaultCNBaseUrl(form.platform, accountMode.value, protocol)
 })
 // 点击预设端点：同时回填 base url、账号类型与协议。
@@ -4010,10 +4069,13 @@ function onCnPresetSelect(preset: { mode: CnAccountMode; protocol: CnApiProtocol

 const syncPreviewCredentials = computed(() => {
  if (!apiKeyValue.value) return undefined
+  const baseUrl = isCNPlatform.value && apiProtocol.value === 'adaptive'
+    ? adaptiveBaseUrls.value.chat_completions.trim() || apiKeyBaseUrl.value.trim()
+    : apiKeyBaseUrl.value.trim()
  return {
    platform: form.platform,
    type: form.type,
-    base_url: apiKeyBaseUrl.value || undefined,
+    base_url: baseUrl || undefined,
    api_key: apiKeyValue.value
  }
 })
@@ -4956,7 +5018,8 @@ const resetForm = () => {
  accountCategory.value = 'oauth-based'
  addMethod.value = 'oauth'
  accountMode.value = 'payg'
-  apiProtocol.value = 'chat_completions'
+  apiProtocol.value = 'adaptive'
+  adaptiveBaseUrls.value = { chat_completions: '', anthropic: '', responses: '' }
  apiKeyBaseUrl.value = 'https://api.anthropic.com'
  apiKeyValue.value = ''
  upstreamBillingAutoProbeEnabled.value = true
@@ -5425,10 +5488,19 @@ const handleSubmit = async () => {
  if (form.platform === 'kimi' || form.platform === 'zhipu' || form.platform === 'deepseek') {
    credentials.account_mode = accountMode.value
    credentials.api_protocol = apiProtocol.value
+    if (apiProtocol.value === 'adaptive') {
+      const defaults = defaultCNAdaptiveBaseUrls(form.platform, accountMode.value)
+      const protocolBaseUrls: Record<string, string> = {}
+      for (const item of cnAdaptiveProtocolOptions.value) {
+        protocolBaseUrls[item.value] = (adaptiveBaseUrls.value[item.value] || defaults[item.value]).trim()
+      }
+      credentials.api_base_urls = protocolBaseUrls
+      credentials.base_url = protocolBaseUrls.chat_completions
+    }
    const resolvedCNBase = (
      apiKeyBaseUrl.value.trim() || defaultCNBaseUrl(form.platform, accountMode.value, apiProtocol.value)
    ).trim()
-    if (resolvedCNBase) {
+    if (apiProtocol.value !== 'adaptive' && resolvedCNBase) {
      credentials.base_url = resolvedCNBase
    }
  }
@@ -28,7 +28,7 @@

      <!-- API Key fields (only for apikey type) -->
      <div v-if="account.type === 'apikey'" class="space-y-4">
-        <div>
+        <div v-if="!isCNApiKeyAccount || editApiProtocol !== 'adaptive'">
          <label class="input-label">{{ t('admin.accounts.baseUrl') }}</label>
          <input
            v-model="editBaseUrl"
@@ -62,6 +62,20 @@
            @select="onCnPresetSelect"
          />
        </div>
+        <div v-else>
+          <label class="input-label">{{ t('admin.accounts.cnProviders.apiProtocol.endpoints') }}</label>
+          <div class="mt-2 space-y-3">
+            <div v-for="item in editAdaptiveProtocolOptions" :key="item.value">
+              <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
+                {{ t(`admin.accounts.cnProviders.apiProtocol.${item.labelKey}`) }}
+              </label>
+              <input v-model="editAdaptiveBaseUrls[item.value]" type="text" class="input" />
+            </div>
+          </div>
+          <p v-if="account.platform !== 'deepseek'" class="input-hint">
+            {{ t('admin.accounts.cnProviders.apiProtocol.responsesFallbackDesc') }}
+          </p>
+        </div>
        <!-- Account Mode Selection (CN providers) -->
        <div v-if="isCNApiKeyAccount">
          <label class="input-label">{{ t('admin.accounts.cnProviders.accountMode.title') }}</label>
@@ -2802,11 +2816,13 @@ import {
  isHeaderOverrideCapable,
  splitHeaderOverridesObject,
  validateHeaderOverrideRows,
+  defaultCNAdaptiveBaseUrls,
  defaultCNBaseUrl,
  HEADER_OVERRIDE_ENABLED_CREDENTIAL_KEY,
  HEADER_OVERRIDES_CREDENTIAL_KEY,
  type CnAccountMode,
  type CnApiProtocol,
+  type CnNativeApiProtocol,
  type HeaderOverrideRow
 } from '@/components/account/credentialsBuilder'
 import { formatDateTime, formatDateTimeLocalInput, parseDateTimeLocalInput } from '@/utils/format'
@@ -2909,8 +2925,13 @@ const cnPresetPlatform = computed<'kimi' | 'zhipu' | 'deepseek'>(() => {
  }
  return 'kimi'
 })
-const editApiProtocol = ref<CnApiProtocol>('chat_completions')
+const editApiProtocol = ref<CnApiProtocol>('adaptive')
 const editAccountMode = ref<CnAccountMode>('payg')
+const editAdaptiveBaseUrls = ref<Record<CnNativeApiProtocol, string>>({
+  chat_completions: '',
+  anthropic: '',
+  responses: ''
+})
 // 回填窗口标志：syncFormFromAccount 会同步改写 editAccountMode / editApiProtocol，
 // 而 watcher（pre-flush）在同步代码执行完之后才触发——若不抑制，会把刚恢复的
 // 存储版 base_url（可能是用户自定义/中转地址）覆盖为官方预设并在下次保存时持久化。
@@ -2930,6 +2951,7 @@ const cnAccountModeOptions = computed<Array<{ value: CnAccountMode; labelKey: 'p
 )
 const cnProtocolOptions = computed<Array<{ value: CnApiProtocol; labelKey: string }>>(() => {
  const opts: Array<{ value: CnApiProtocol; labelKey: string }> = [
+    { value: 'adaptive', labelKey: 'adaptive' },
    { value: 'chat_completions', labelKey: 'chatCompletions' },
    { value: 'anthropic', labelKey: 'anthropic' }
  ]
@@ -2938,11 +2960,35 @@ const cnProtocolOptions = computed<Array<{ value: CnApiProtocol; labelKey: strin
  }
  return opts
 })
-watch(editApiProtocol, (protocol) => {
+const editAdaptiveProtocolOptions = computed<Array<{ value: CnNativeApiProtocol; labelKey: string }>>(() => {
+  const opts: Array<{ value: CnNativeApiProtocol; labelKey: string }> = [
+    { value: 'chat_completions', labelKey: 'chatCompletions' },
+    { value: 'anthropic', labelKey: 'anthropic' }
+  ]
+  if (props.account?.platform === 'deepseek') opts.push({ value: 'responses', labelKey: 'responses' })
+  return opts
+})
+watch(editApiProtocol, (protocol, previousProtocol) => {
  if (!isCNApiKeyAccount.value || syncingForm.value) return
+  if (protocol === 'adaptive') {
+    const defaults = defaultCNAdaptiveBaseUrls(cnPresetPlatform.value, editAccountMode.value)
+    for (const item of editAdaptiveProtocolOptions.value) {
+      if (!editAdaptiveBaseUrls.value[item.value]) editAdaptiveBaseUrls.value[item.value] = defaults[item.value]
+    }
+    if (previousProtocol !== 'adaptive' && editBaseUrl.value.trim()) {
+      editAdaptiveBaseUrls.value[previousProtocol] = editBaseUrl.value.trim()
+    }
+    editBaseUrl.value = editAdaptiveBaseUrls.value.chat_completions
+    return
+  }
+  if (previousProtocol === 'adaptive') {
+    editBaseUrl.value = editAdaptiveBaseUrls.value[protocol] ||
+      defaultCNBaseUrl(props.account!.platform, editAccountMode.value, protocol)
+    return
+  }
  editBaseUrl.value = defaultCNBaseUrl(props.account!.platform, editAccountMode.value, protocol)
 })
-watch(editAccountMode, (mode) => {
+watch(editAccountMode, (mode, previousMode) => {
  if (!isCNApiKeyAccount.value || syncingForm.value) return
  // deepseek 无 coding 套餐：防御性回退（UI 已隐藏该选项）。
  const effectiveMode = props.account!.platform === 'deepseek' && mode === 'coding' ? 'payg' : mode
@@ -2950,6 +2996,17 @@ watch(editAccountMode, (mode) => {
    editAccountMode.value = effectiveMode
    return
  }
+  if (editApiProtocol.value === 'adaptive') {
+    const previousDefaults = defaultCNAdaptiveBaseUrls(cnPresetPlatform.value, previousMode)
+    const nextDefaults = defaultCNAdaptiveBaseUrls(cnPresetPlatform.value, mode)
+    for (const item of editAdaptiveProtocolOptions.value) {
+      if (!editAdaptiveBaseUrls.value[item.value] || editAdaptiveBaseUrls.value[item.value] === previousDefaults[item.value]) {
+        editAdaptiveBaseUrls.value[item.value] = nextDefaults[item.value]
+      }
+    }
+    editBaseUrl.value = editAdaptiveBaseUrls.value.chat_completions
+    return
+  }
  editBaseUrl.value = defaultCNBaseUrl(props.account!.platform, mode, editApiProtocol.value)
 })
 const cnProtocolDescKey = computed(
@@ -3774,10 +3831,46 @@ const syncFormFromAccount = (newAccount: Account | null) => {
      editAccountMode.value = credentials.account_mode === 'coding' ? 'coding' : 'payg'
      const storedProtocol = credentials.api_protocol
      editApiProtocol.value =
-        storedProtocol === 'anthropic' || storedProtocol === 'responses' ? storedProtocol : 'chat_completions'
+        storedProtocol === 'adaptive' ||
+        storedProtocol === 'chat_completions' ||
+        storedProtocol === 'anthropic' ||
+        storedProtocol === 'responses'
+          ? storedProtocol
+          : 'chat_completions'
      if (newAccount.platform !== 'deepseek' && editApiProtocol.value === 'responses') {
        editApiProtocol.value = 'chat_completions'
      }
+      const adaptiveDefaults = defaultCNAdaptiveBaseUrls(newAccount.platform, editAccountMode.value)
+      const storedBaseUrls = (credentials.api_base_urls as Record<string, unknown> | undefined) || {}
+      const legacyBaseUrl = typeof credentials.base_url === 'string' ? credentials.base_url.trim() : ''
+      const storedChatBaseUrl = typeof storedBaseUrls.chat_completions === 'string'
+        ? storedBaseUrls.chat_completions.trim()
+        : ''
+      const storedAnthropicBaseUrl = typeof storedBaseUrls.anthropic === 'string'
+        ? storedBaseUrls.anthropic.trim()
+        : ''
+      const storedResponsesBaseUrl = typeof storedBaseUrls.responses === 'string'
+        ? storedBaseUrls.responses.trim()
+        : ''
+      const nextAdaptiveBaseUrls: Record<CnNativeApiProtocol, string> = {
+        chat_completions: storedChatBaseUrl || adaptiveDefaults.chat_completions,
+        anthropic: storedAnthropicBaseUrl || adaptiveDefaults.anthropic,
+        responses: storedResponsesBaseUrl || adaptiveDefaults.responses
+      }
+      const legacyProtocol: CnNativeApiProtocol = editApiProtocol.value === 'anthropic'
+        ? 'anthropic'
+        : editApiProtocol.value === 'responses'
+          ? 'responses'
+          : 'chat_completions'
+      const storedLegacyBaseUrl = legacyProtocol === 'anthropic'
+        ? storedAnthropicBaseUrl
+        : legacyProtocol === 'responses'
+          ? storedResponsesBaseUrl
+          : storedChatBaseUrl
+      if (legacyBaseUrl && !storedLegacyBaseUrl) {
+        nextAdaptiveBaseUrls[legacyProtocol] = legacyBaseUrl
+      }
+      editAdaptiveBaseUrls.value = nextAdaptiveBaseUrls
    }
    const platformDefaultUrl =
      newAccount.platform === 'openai'
@@ -3791,7 +3884,9 @@ const syncFormFromAccount = (newAccount: Account | null) => {
                newAccount.platform === 'deepseek'
              ? defaultCNBaseUrl(newAccount.platform, editAccountMode.value, editApiProtocol.value)
              : 'https://api.anthropic.com'
-    editBaseUrl.value = (credentials.base_url as string) || platformDefaultUrl
+    editBaseUrl.value = isCNApiKeyAccount.value && editApiProtocol.value === 'adaptive'
+      ? editAdaptiveBaseUrls.value.chat_completions
+      : (credentials.base_url as string) || platformDefaultUrl

    // Load model mappings and detect mode
    loadModelRestrictionFromMapping(credentials.model_mapping as Record<string, unknown> | undefined)
@@ -4463,6 +4558,17 @@ const handleSubmit = async () => {
      if (isCNApiKeyAccount.value) {
        newCredentials.account_mode = editAccountMode.value
        newCredentials.api_protocol = editApiProtocol.value
+        if (editApiProtocol.value === 'adaptive') {
+          const defaults = defaultCNAdaptiveBaseUrls(cnPresetPlatform.value, editAccountMode.value)
+          const protocolBaseUrls: Record<string, string> = {}
+          for (const item of editAdaptiveProtocolOptions.value) {
+            protocolBaseUrls[item.value] = (editAdaptiveBaseUrls.value[item.value] || defaults[item.value]).trim()
+          }
+          newCredentials.api_base_urls = protocolBaseUrls
+          newCredentials.base_url = protocolBaseUrls.chat_completions
+        } else {
+          delete newCredentials.api_base_urls
+        }
      }

      // Handle API key
@@ -110,6 +110,20 @@ const GroupSelectorStub = defineComponent({
  `,
 })

+const ModelWhitelistSelectorStub = defineComponent({
+  name: 'ModelWhitelistSelector',
+  props: {
+    modelValue: {
+      type: Array,
+      default: () => [],
+    },
+    platform: String,
+    syncCredentials: Object,
+  },
+  emits: ['update:modelValue'],
+  template: '<div data-testid="model-whitelist-selector" />',
+})
+
 function mountModal(groups: any[] = []) {
  return mount(CreateAccountModal, {
    props: { show: true, proxies: [], groups },
@@ -124,7 +138,7 @@ function mountModal(groups: any[] = []) {
        ProxySelector: true,
        ProxyAdBanner: true,
        GroupSelector: GroupSelectorStub,
-        ModelWhitelistSelector: true,
+        ModelWhitelistSelector: ModelWhitelistSelectorStub,
        QuotaLimitCard: true,
      },
    },
@@ -269,6 +283,43 @@ describe('CreateAccountModal OpenAI long-context billing', () => {
    expect(probeUpstreamBillingMock).not.toHaveBeenCalled()
  })

+  it('submits adaptive Kimi protocol endpoints', async () => {
+    const wrapper = mountModal()
+    await selectButtonByText(wrapper, 'Kimi')
+    await wrapper.get('form#create-account-form input[type="text"]').setValue('Kimi adaptive')
+    await wrapper.get('form#create-account-form input[type="password"]').setValue('sk-kimi')
+
+    await wrapper.get('form#create-account-form').trigger('submit.prevent')
+    await flushPromises()
+
+    expect(createAccountMock).toHaveBeenCalledTimes(1)
+    expect(createAccountMock.mock.calls[0]?.[0]?.credentials).toMatchObject({
+      account_mode: 'payg',
+      api_protocol: 'adaptive',
+      base_url: 'https://api.moonshot.cn/v1',
+      api_base_urls: {
+        chat_completions: 'https://api.moonshot.cn/v1',
+        anthropic: 'https://api.moonshot.cn/anthropic'
+      }
+    })
+  })
+
+  it('uses the edited adaptive Chat endpoint when previewing upstream models', async () => {
+    const wrapper = mountModal()
+    await selectButtonByText(wrapper, 'Kimi')
+    await wrapper
+      .get('[data-testid="cn-adaptive-base-url-chat_completions"]')
+      .setValue('https://relay.example.com/v1')
+    await wrapper.get('form#create-account-form input[type="password"]').setValue('sk-relay')
+
+    expect(wrapper.getComponent(ModelWhitelistSelectorStub).props('syncCredentials')).toMatchObject({
+      platform: 'kimi',
+      type: 'apikey',
+      base_url: 'https://relay.example.com/v1',
+      api_key: 'sk-relay'
+    })
+  })
+
  it('exposes Agent Identity in the OpenAI authorization methods', async () => {
    const wrapper = mountModal()
    await selectButtonByText(wrapper, 'OpenAI')
@@ -343,6 +343,178 @@ describe('EditAccountModal', () => {
    })
  })

+  it('preserves adaptive GLM endpoints on submit', async () => {
+    const account = buildAccount()
+    account.platform = 'zhipu'
+    account.credentials = {
+      api_key: 'sk-glm',
+      account_mode: 'coding',
+      api_protocol: 'adaptive',
+      base_url: 'https://open.bigmodel.cn/api/coding/paas/v4',
+      api_base_urls: {
+        chat_completions: 'https://open.bigmodel.cn/api/coding/paas/v4',
+        anthropic: 'https://open.bigmodel.cn/api/anthropic'
+      }
+    }
+    updateAccountMock.mockReset().mockResolvedValue(account)
+    checkMixedChannelRiskMock.mockReset().mockResolvedValue({ has_risk: false })
+
+    const wrapper = mountModal(account)
+    await wrapper.get('form#edit-account-form').trigger('submit.prevent')
+
+    expect(updateAccountMock).toHaveBeenCalledTimes(1)
+    expect(updateAccountMock.mock.calls[0]?.[1]?.credentials).toMatchObject({
+      account_mode: 'coding',
+      api_protocol: 'adaptive',
+      base_url: 'https://open.bigmodel.cn/api/coding/paas/v4',
+      api_base_urls: {
+        chat_completions: 'https://open.bigmodel.cn/api/coding/paas/v4',
+        anthropic: 'https://open.bigmodel.cn/api/anthropic'
+      }
+    })
+  })
+
+  it.each([
+    ['explicit Chat Completions', 'chat_completions'],
+    ['legacy missing protocol', undefined]
+  ])('preserves a custom CN relay for %s accounts', async (_name, storedProtocol) => {
+    const account = buildAccount()
+    account.platform = 'zhipu'
+    account.credentials = {
+      api_key: 'sk-glm',
+      account_mode: 'payg',
+      base_url: 'https://relay.example.com/v1'
+    }
+    if (storedProtocol) {
+      account.credentials.api_protocol = storedProtocol
+    }
+    updateAccountMock.mockReset().mockResolvedValue(account)
+    checkMixedChannelRiskMock.mockReset().mockResolvedValue({ has_risk: false })
+
+    const wrapper = mountModal(account)
+    await wrapper.get('form#edit-account-form').trigger('submit.prevent')
+
+    expect(updateAccountMock).toHaveBeenCalledTimes(1)
+    const submittedCredentials = updateAccountMock.mock.calls[0]?.[1]?.credentials
+    expect(submittedCredentials).toMatchObject({
+      account_mode: 'payg',
+      api_protocol: 'chat_completions',
+      base_url: 'https://relay.example.com/v1'
+    })
+    expect(submittedCredentials).not.toHaveProperty('api_base_urls')
+  })
+
+  it('uses the legacy base_url when adaptive endpoints are missing', async () => {
+    const account = buildAccount()
+    account.platform = 'zhipu'
+    account.credentials = {
+      api_key: 'sk-glm',
+      account_mode: 'payg',
+      api_protocol: 'adaptive',
+      base_url: 'https://relay.example.com/v1',
+      api_base_urls: {
+        chat_completions: '   '
+      }
+    }
+    updateAccountMock.mockReset().mockResolvedValue(account)
+    checkMixedChannelRiskMock.mockReset().mockResolvedValue({ has_risk: false })
+
+    const wrapper = mountModal(account)
+    await wrapper.get('form#edit-account-form').trigger('submit.prevent')
+
+    expect(updateAccountMock).toHaveBeenCalledTimes(1)
+    expect(updateAccountMock.mock.calls[0]?.[1]?.credentials).toMatchObject({
+      api_protocol: 'adaptive',
+      base_url: 'https://relay.example.com/v1',
+      api_base_urls: {
+        chat_completions: 'https://relay.example.com/v1',
+        anthropic: 'https://open.bigmodel.cn/api/anthropic'
+      }
+    })
+  })
+
+  it('carries a fixed Chat relay into Adaptive when the user switches protocols', async () => {
+    const account = buildAccount()
+    account.platform = 'zhipu'
+    account.credentials = {
+      api_key: 'sk-glm',
+      account_mode: 'payg',
+      api_protocol: 'chat_completions',
+      base_url: 'https://relay.example.com/v1'
+    }
+    updateAccountMock.mockReset().mockResolvedValue(account)
+    checkMixedChannelRiskMock.mockReset().mockResolvedValue({ has_risk: false })
+
+    const wrapper = mountModal(account)
+    const adaptiveButton = wrapper
+      .findAll('button')
+      .find(button => button.text().includes('admin.accounts.cnProviders.apiProtocol.adaptive'))
+    expect(adaptiveButton).toBeDefined()
+    await adaptiveButton!.trigger('click')
+    await wrapper.get('form#edit-account-form').trigger('submit.prevent')
+
+    expect(updateAccountMock).toHaveBeenCalledTimes(1)
+    expect(updateAccountMock.mock.calls[0]?.[1]?.credentials).toMatchObject({
+      api_protocol: 'adaptive',
+      base_url: 'https://relay.example.com/v1',
+      api_base_urls: {
+        chat_completions: 'https://relay.example.com/v1'
+      }
+    })
+  })
+
+  it.each([
+    {
+      name: 'Anthropic',
+      platform: 'zhipu',
+      protocol: 'anthropic',
+      baseUrl: 'https://relay.example.com/anthropic',
+      expectedBaseUrl: 'https://open.bigmodel.cn/api/paas/v4',
+      expectedProtocolUrls: {
+        chat_completions: 'https://open.bigmodel.cn/api/paas/v4',
+        anthropic: 'https://relay.example.com/anthropic'
+      }
+    },
+    {
+      name: 'Responses',
+      platform: 'deepseek',
+      protocol: 'responses',
+      baseUrl: 'https://relay.example.com/responses',
+      expectedBaseUrl: 'https://api.deepseek.com',
+      expectedProtocolUrls: {
+        chat_completions: 'https://api.deepseek.com',
+        anthropic: 'https://api.deepseek.com/anthropic',
+        responses: 'https://relay.example.com/responses'
+      }
+    }
+  ])('keeps a fixed $name relay in its protocol slot when switching to Adaptive', async (testCase) => {
+    const account = buildAccount()
+    account.platform = testCase.platform
+    account.credentials = {
+      api_key: 'sk-cn',
+      account_mode: 'payg',
+      api_protocol: testCase.protocol,
+      base_url: testCase.baseUrl
+    }
+    updateAccountMock.mockReset().mockResolvedValue(account)
+    checkMixedChannelRiskMock.mockReset().mockResolvedValue({ has_risk: false })
+
+    const wrapper = mountModal(account)
+    const adaptiveButton = wrapper
+      .findAll('button')
+      .find(button => button.text().includes('admin.accounts.cnProviders.apiProtocol.adaptive'))
+    expect(adaptiveButton).toBeDefined()
+    await adaptiveButton!.trigger('click')
+    await wrapper.get('form#edit-account-form').trigger('submit.prevent')
+
+    expect(updateAccountMock).toHaveBeenCalledTimes(1)
+    expect(updateAccountMock.mock.calls[0]?.[1]?.credentials).toMatchObject({
+      api_protocol: 'adaptive',
+      base_url: testCase.expectedBaseUrl,
+      api_base_urls: testCase.expectedProtocolUrls
+    })
+  })
+
  it('preserves model mappings when editing the whitelist', async () => {
    const account = buildAccount()
    account.credentials.model_mapping = {
@@ -0,0 +1,39 @@
+import { describe, expect, it } from 'vitest'
+
+import { defaultCNAdaptiveBaseUrls } from '../credentialsBuilder'
+
+describe('defaultCNAdaptiveBaseUrls', () => {
+  it('resolves Kimi endpoints by account mode', () => {
+    expect(defaultCNAdaptiveBaseUrls('kimi', 'payg')).toEqual({
+      chat_completions: 'https://api.moonshot.cn/v1',
+      anthropic: 'https://api.moonshot.cn/anthropic',
+      responses: ''
+    })
+    expect(defaultCNAdaptiveBaseUrls('kimi', 'coding')).toEqual({
+      chat_completions: 'https://api.kimi.com/coding/v1',
+      anthropic: 'https://api.kimi.com/coding',
+      responses: ''
+    })
+  })
+
+  it('resolves GLM endpoints by account mode', () => {
+    expect(defaultCNAdaptiveBaseUrls('zhipu', 'payg')).toEqual({
+      chat_completions: 'https://open.bigmodel.cn/api/paas/v4',
+      anthropic: 'https://open.bigmodel.cn/api/anthropic',
+      responses: ''
+    })
+    expect(defaultCNAdaptiveBaseUrls('zhipu', 'coding')).toEqual({
+      chat_completions: 'https://open.bigmodel.cn/api/coding/paas/v4',
+      anthropic: 'https://open.bigmodel.cn/api/anthropic',
+      responses: ''
+    })
+  })
+
+  it('includes all three native DeepSeek endpoints', () => {
+    expect(defaultCNAdaptiveBaseUrls('deepseek', 'payg')).toEqual({
+      chat_completions: 'https://api.deepseek.com',
+      anthropic: 'https://api.deepseek.com/anthropic',
+      responses: 'https://api.deepseek.com'
+    })
+  })
+})
@@ -256,8 +256,9 @@ export const GROK_BASE_URL_PRESETS: GrokBaseUrlPreset[] = [

 export type CnAccountMode = 'payg' | 'coding'

-/** 仅 deepseek 支持 responses 协议（官方原生 /responses 端点，适配 Codex）。 */
-export type CnApiProtocol = 'chat_completions' | 'anthropic' | 'responses'
+/** 仅 deepseek 支持原生 responses；adaptive 会按入站协议选择原生端点。 */
+export type CnApiProtocol = 'adaptive' | 'chat_completions' | 'anthropic' | 'responses'
+export type CnNativeApiProtocol = Exclude<CnApiProtocol, 'adaptive'>

 export interface CnBaseUrlPreset {
  mode: CnAccountMode
@@ -321,6 +322,18 @@ export function defaultCNBaseUrl(
  }
 }

+/** 返回自适应模式下需要配置的原生协议及其默认端点。 */
+export function defaultCNAdaptiveBaseUrls(
+  platform: 'kimi' | 'zhipu' | 'deepseek',
+  mode: CnAccountMode
+): Record<CnNativeApiProtocol, string> {
+  return {
+    chat_completions: defaultCNBaseUrl(platform, mode, 'chat_completions'),
+    anthropic: defaultCNBaseUrl(platform, mode, 'anthropic'),
+    responses: platform === 'deepseek' ? defaultCNBaseUrl(platform, mode, 'responses') : ''
+  }
+}
+
 // ===== 国产供应商用量单元格可见性（单一事实源） =====
 // CNProviderQuotaCell / CNProviderBalanceCell 与 AccountUsageCell 的占位符判定
 // 共用，避免多处复制条件后一处改另一处漏改。