feat(llm): add provider URL presets

Expose provider-specific preset endpoints in the setup and system settings flows so users can start from the correct base URL while still editing it manually.

src/composables/useLlmProviderDirectory.ts

@@ -16,11 +16,17 @@ export interface LlmProviderAuthStatus {
   updated_at?: number | null
 }
 
+export interface LlmProviderUrlPreset {
+  label: string
+  value: string
+}
+
 export interface LlmProvider {
   id: string
   name: string
   runtime: string
   default_base_url: string
+  base_url_presets?: LlmProviderUrlPreset[]
   base_url_editable: boolean
   requires_base_url: boolean
   supports_api_key: boolean
@@ -96,9 +102,15 @@ export function useLlmProviderDirectory(options: UseLlmProviderDirectoryOptions)
     () => models.value.find(item => item.id === normalizeValue(options.model.value)) || null,
   )
   const providerItems = computed(() => providers.value.map(item => ({ title: item.name, value: item.id })))
+  const baseUrlPresetItems = computed(() =>
+    (selectedProvider.value?.base_url_presets || []).map(item => ({
+      title: item.label,
+      value: item.value,
+    })),
+  )
   const providerConnected = computed(() => Boolean(selectedProvider.value?.auth_status?.connected))
   const showBaseUrlField = computed(
-    () => Boolean(selectedProvider.value?.requires_base_url || selectedProvider.value?.base_url_editable),
+    () => Boolean(selectedProvider.value && (selectedProvider.value.oauth_methods || []).length === 0),
   )
   const showApiKeyField = computed(() => selectedProvider.value?.supports_api_key !== false)
   const hasUsableCredential = computed(() => {
@@ -333,6 +345,7 @@ export function useLlmProviderDirectory(options: UseLlmProviderDirectoryOptions)
   return {
     providers,
     providerItems,
+    baseUrlPresetItems,
     models,
     selectedProvider,
     selectedModel,

src/locales/en-US.ts

@@ -1355,6 +1355,8 @@ export default {
       llmApiKey: 'LLM API Key',
       llmApiKeyHint: 'API key from the LLM service provider for authentication',
       llmApiKeyPlaceholder: 'Please enter API key',
+      llmBaseUrlPreset: 'LLM URL Preset',
+      llmBaseUrlPresetHint: 'Start with a provider preset URL, then edit the actual request URL below if needed',
       llmBaseUrl: 'LLM Base URL',
       llmBaseUrlHint: 'Base URL for LLM API, used for custom API endpoints',
       llmProviderAuth: 'Provider Authorization',

src/locales/zh-CN.ts

@@ -1348,6 +1348,8 @@ export default {
       llmApiKey: 'LLM API密钥',
       llmApiKeyHint: 'LLM服务提供商的API密钥，用于身份验证',
       llmApiKeyPlaceholder: '请输入API密钥',
+      llmBaseUrlPreset: 'LLM地址预设',
+      llmBaseUrlPresetHint: '可先选择供应商预设地址，再按需修改下方实际调用地址',
       llmBaseUrl: 'LLM基础URL',
       llmBaseUrlHint: 'LLM API的基础URL地址，用于自定义API端点',
       llmProviderAuth: '提供商授权',

src/locales/zh-TW.ts

@@ -1350,6 +1350,8 @@ export default {
       llmApiKey: 'LLM API密鑰',
       llmApiKeyHint: 'LLM服務提供商的API密鑰，用於身份驗證',
       llmApiKeyPlaceholder: '請輸入API密鑰',
+      llmBaseUrlPreset: 'LLM位址預設',
+      llmBaseUrlPresetHint: '可先選擇提供商預設位址，再按需修改下方實際調用位址',
       llmBaseUrl: 'LLM基礎URL',
       llmBaseUrlHint: 'LLM API的基礎URL地址，用於自定義API端點',
       llmProviderAuth: '提供商授權',

src/views/setting/AccountSettingSystem.vue

@@ -221,6 +221,7 @@ const llmMaxContextRef = computed({
 
 const {
   providerItems: llmProviderItems,
+  baseUrlPresetItems: llmBaseUrlPresetItems,
   models: llmModels,
   selectedProvider: selectedLlmProvider,
   selectedModel: selectedLlmModel,
@@ -1015,11 +1016,24 @@ watch(currentLlmSnapshotKey, (snapshotKey, previousSnapshotKey) => {
                     />
                   </VCol>
                   <VCol v-if="SystemSettings.Basic.AI_AGENT_ENABLE && showBaseUrlField" cols="12" md="6">
+                    <VSelect
+                      v-if="llmBaseUrlPresetItems.length > 0"
+                      :model-value="SystemSettings.Basic.LLM_BASE_URL"
+                      @update:model-value="(value: any) => {
+                        SystemSettings.Basic.LLM_BASE_URL = value || '';
+                      }"
+                      :label="t('setting.system.llmBaseUrlPreset')"
+                      :hint="t('setting.system.llmBaseUrlPresetHint')"
+                      :items="llmBaseUrlPresetItems"
+                      persistent-hint
+                      prepend-inner-icon="mdi-format-list-bulleted-square"
+                      class="mb-3"
+                    />
                     <VTextField
                       v-model="SystemSettings.Basic.LLM_BASE_URL"
                       :label="t('setting.system.llmBaseUrl')"
                       :hint="t('setting.system.llmBaseUrlHint')"
-                      placeholder="https://api.deepseek.com"
+                      :placeholder="selectedLlmProvider?.default_base_url || 'https://api.deepseek.com'"
                       persistent-hint
                       prepend-inner-icon="mdi-link"
                     />

src/views/setup/AgentSettingsStep.vue

@@ -53,6 +53,7 @@ const authConnectedRef = computed({
 
 const {
   providerItems,
+  baseUrlPresetItems,
   models: llmModels,
   selectedProvider,
   selectedModel,
@@ -228,11 +229,24 @@ onMounted(async () => {
           </VCol>
 
           <VCol v-if="showBaseUrlField" cols="12" md="6">
+            <VSelect
+              v-if="baseUrlPresetItems.length > 0"
+              :model-value="wizardData.agent.baseUrl"
+              @update:model-value="(value: any) => {
+                wizardData.agent.baseUrl = value || '';
+              }"
+              :label="t('setting.system.llmBaseUrlPreset')"
+              :hint="t('setting.system.llmBaseUrlPresetHint')"
+              :items="baseUrlPresetItems"
+              persistent-hint
+              prepend-inner-icon="mdi-format-list-bulleted-square"
+              class="mb-3"
+            />
             <VTextField
               v-model="wizardData.agent.baseUrl"
               :label="t('setting.system.llmBaseUrl')"
               :hint="t('setting.system.llmBaseUrlHint')"
-              placeholder="https://api.deepseek.com"
+              :placeholder="selectedProvider?.default_base_url || 'https://api.deepseek.com'"
               persistent-hint
               prepend-inner-icon="mdi-link-variant"
             />