feat(stage-ui): add OpenPaths provider (#1980)

Co-authored-by-agent: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

packages/i18n/src/locales/en/settings.yaml

@@ -1361,6 +1361,9 @@ pages:
       n1n:
         description: n1n.ai - High-performance AI API provider.
         title: n1n
+      openpaths:
+        description: openpaths.io
+        title: OpenPaths
       openrouter:
         description: openrouter.ai
         title: OpenRouter

packages/stage-ui/src/libs/providers/providers/index.ts

@@ -9,6 +9,7 @@ import './volcengine-coding-plan'
 import './byteplus'
 import './byteplus-coding-plan'
 import './n1n'
+import './openpaths'
 import './openrouter-ai'
 import './nvidia'
 import './groq'

packages/stage-ui/src/libs/providers/providers/openpaths/index.ts

@@ -0,0 +1,53 @@
+import { createOpenAI } from '@xsai-ext/providers/create'
+import { z } from 'zod'
+
+import { ProviderValidationCheck } from '../../types'
+import { createOpenAICompatibleValidators } from '../../validators'
+import { defineProvider } from '../registry'
+
+const openPathsConfigSchema = z.object({
+  apiKey: z
+    .string('API Key'),
+  baseUrl: z
+    .string('Base URL')
+    .optional()
+    .default('https://openpaths.io/v1'),
+})
+
+type OpenPathsConfig = z.input<typeof openPathsConfigSchema>
+
+export const providerOpenPaths = defineProvider<OpenPathsConfig>({
+  id: 'openpaths',
+  name: 'OpenPaths',
+  nameLocalize: ({ t }) => t('settings.pages.providers.provider.openpaths.title'),
+  description: 'openpaths.io',
+  descriptionLocalize: ({ t }) => t('settings.pages.providers.provider.openpaths.description'),
+  tasks: ['chat'],
+  icon: 'i-lobe-icons:openai',
+
+  createProviderConfig: ({ t }) => openPathsConfigSchema.extend({
+    apiKey: openPathsConfigSchema.shape.apiKey.meta({
+      labelLocalized: t('settings.pages.providers.catalog.edit.config.common.fields.field.api-key.label'),
+      descriptionLocalized: t('settings.pages.providers.catalog.edit.config.common.fields.field.api-key.description'),
+      placeholderLocalized: t('settings.pages.providers.catalog.edit.config.common.fields.field.api-key.placeholder'),
+      type: 'password',
+    }),
+    baseUrl: openPathsConfigSchema.shape.baseUrl.meta({
+      labelLocalized: t('settings.pages.providers.catalog.edit.config.common.fields.field.base-url.label'),
+      descriptionLocalized: t('settings.pages.providers.catalog.edit.config.common.fields.field.base-url.description'),
+      placeholderLocalized: t('settings.pages.providers.catalog.edit.config.common.fields.field.base-url.placeholder'),
+    }),
+  }),
+  createProvider(config) {
+    return createOpenAI(config.apiKey, config.baseUrl)
+  },
+
+  validationRequiredWhen(config) {
+    return !!config.apiKey?.trim()
+  },
+  validators: {
+    ...createOpenAICompatibleValidators({
+      checks: [ProviderValidationCheck.Connectivity, ProviderValidationCheck.ModelList, ProviderValidationCheck.ChatCompletions],
+    }),
+  },
+})

packages/stage-ui/src/libs/providers/source-metadata.ts

@@ -87,6 +87,7 @@ const providerSourceMetadataById = {
   'openai-compatible': false,
   'openai-compatible-audio-speech': false,
   'openai-compatible-audio-transcription': false,
+  'openpaths': paidCloud,
   'openrouter-ai': paidCloud,
   'openrouter-audio-speech': paidCloud,
   'perplexity-ai': paidCloud,