enhancement: Add URL format hint to Base URL field (#593) (#603)

* enhancement: Add URL format hint to Base URL field (#593)

Add dynamic provider-specific format examples to Base URL field labels to clarify expected URL format. Includes missing defaultBaseUrl values for providers.

* fix: Use generic example URL instead of OpenAI URL for fallback

lib/i18n/dictionaries/en.json

@@ -302,6 +302,7 @@
         "enterSecretKey": "Enter your secret access key",
         "baseUrl": "Base URL",
         "optional": "(optional)",
+        "baseUrlWithExample": "Base URL (optional, e.g. {example})",
         "customEndpoint": "Custom endpoint URL",
         "models": "Models",
         "customModelId": "Custom model ID...",

lib/i18n/dictionaries/ja.json

@@ -302,6 +302,7 @@
         "enterSecretKey": "シークレットアクセスキーを入力",
         "baseUrl": "ベース URL",
         "optional": "（オプション）",
+        "baseUrlWithExample": "ベース URL（オプション、例: {example}）",
         "customEndpoint": "カスタムエンドポイント URL",
         "models": "モデル",
         "customModelId": "カスタムモデル ID...",

lib/i18n/dictionaries/zh.json

@@ -302,6 +302,7 @@
         "enterSecretKey": "输入您的 Secret Key",
         "baseUrl": "基础 URL",
         "optional": "（可选）",
+        "baseUrlWithExample": "基础 URL（可选，例如 {example}）",
         "customEndpoint": "自定义端点 URL",
         "models": "模型",
         "customModelId": "自定义模型 ID...",

lib/types/model-config.ts

@@ -83,21 +83,36 @@ export const PROVIDER_INFO: Record<
     ProviderName,
     { label: string; defaultBaseUrl?: string }
 > = {
-    openai: { label: "OpenAI" },
+    openai: {
+        label: "OpenAI",
+        defaultBaseUrl: "https://api.openai.com/v1",
+    },
     anthropic: {
         label: "Anthropic",
         defaultBaseUrl: "https://api.anthropic.com/v1",
     },
-    google: { label: "Google" },
+    google: {
+        label: "Google",
+        defaultBaseUrl: "https://generativelanguage.googleapis.com/v1beta",
+    },
     vertexai: { label: "Google Vertex AI" },
-    azure: { label: "Azure OpenAI" },
+    azure: {
+        label: "Azure OpenAI",
+        defaultBaseUrl: "https://your-resource.openai.azure.com/openai",
+    },
     bedrock: { label: "Amazon Bedrock" },
     ollama: {
         label: "Ollama",
         defaultBaseUrl: "http://localhost:11434",
     },
-    openrouter: { label: "OpenRouter" },
-    deepseek: { label: "DeepSeek" },
+    openrouter: {
+        label: "OpenRouter",
+        defaultBaseUrl: "https://openrouter.ai/api/v1",
+    },
+    deepseek: {
+        label: "DeepSeek",
+        defaultBaseUrl: "https://api.deepseek.com/v1",
+    },
     siliconflow: {
         label: "SiliconFlow",
         defaultBaseUrl: "https://api.siliconflow.cn/v1",
@@ -106,7 +121,10 @@ export const PROVIDER_INFO: Record<
         label: "SGLang",
         defaultBaseUrl: "http://127.0.0.1:8000/v1",
     },
-    gateway: { label: "AI Gateway" },
+    gateway: {
+        label: "AI Gateway",
+        defaultBaseUrl: "https://ai-gateway.vercel.sh/v1/ai",
+    },
     edgeone: { label: "EdgeOne Pages" },
     doubao: {
         label: "Doubao (ByteDance)",