Merge pull request #112 from jamesrochabrun/jroch-more-models

OpenRouter demo

Author: jamesrochabrun

Examples/SwiftOpenAIExample/SwiftOpenAIExample/OptionsListView.swift

@@ -42,49 +42,49 @@ struct OptionsListView: View {
    var body: some View {
       List(options, id: \.self, selection: $selection) { option in
          Text(option.rawValue)
-            .sheet(item: $selection) { selection in
-               VStack {
-                  Text(selection.rawValue)
-                     .font(.largeTitle)
-                     .padding()
-                  switch selection {
-                  case .audio:
-                     AudioDemoView(service: openAIService)
-                  case .chat:
-                     ChatDemoView(service: openAIService)
-                  case .chatPredictedOutput:
-                     ChatPredictedOutputDemoView(service: openAIService)
-                  case .vision:
-                     ChatVisionDemoView(service: openAIService)
-                  case .embeddings:
-                     EmbeddingsDemoView(service: openAIService)
-                  case .fineTuning:
-                     FineTuningJobDemoView(service: openAIService)
-                  case .files:
-                     FilesDemoView(service: openAIService)
-                  case .images:
-                     ImagesDemoView(service: openAIService)
-                  case .localChat:
-                     LocalChatDemoView(service: openAIService)
-                  case .models:
-                     ModelsDemoView(service: openAIService)
-                  case .moderations:
-                     ModerationDemoView(service: openAIService)
-                  case .chatHistoryConversation:
-                     ChatStreamFluidConversationDemoView(service: openAIService)
-                  case .chatFunctionCall:
-                     ChatFunctionCallDemoView(service: openAIService)
-                  case .chatFunctionsCallStream:
-                     ChatFunctionsCalllStreamDemoView(service: openAIService)
-                  case .chatStructuredOutput:
-                     ChatStructuredOutputDemoView(service: openAIService)
-                  case .chatStructuredOutputTool:
-                     ChatStructureOutputToolDemoView(service: openAIService)
-                  case .configureAssistant:
-                     AssistantConfigurationDemoView(service: openAIService)
-                  }
-               }
+      }
+      .sheet(item: $selection) { selection in
+         VStack {
+            Text(selection.rawValue)
+               .font(.largeTitle)
+               .padding()
+            switch selection {
+            case .audio:
+               AudioDemoView(service: openAIService)
+            case .chat:
+               ChatDemoView(service: openAIService)
+            case .chatPredictedOutput:
+               ChatPredictedOutputDemoView(service: openAIService)
+            case .vision:
+               ChatVisionDemoView(service: openAIService)
+            case .embeddings:
+               EmbeddingsDemoView(service: openAIService)
+            case .fineTuning:
+               FineTuningJobDemoView(service: openAIService)
+            case .files:
+               FilesDemoView(service: openAIService)
+            case .images:
+               ImagesDemoView(service: openAIService)
+            case .localChat:
+               LocalChatDemoView(service: openAIService)
+            case .models:
+               ModelsDemoView(service: openAIService)
+            case .moderations:
+               ModerationDemoView(service: openAIService)
+            case .chatHistoryConversation:
+               ChatStreamFluidConversationDemoView(service: openAIService)
+            case .chatFunctionCall:
+               ChatFunctionCallDemoView(service: openAIService)
+            case .chatFunctionsCallStream:
+               ChatFunctionsCalllStreamDemoView(service: openAIService)
+            case .chatStructuredOutput:
+               ChatStructuredOutputDemoView(service: openAIService)
+            case .chatStructuredOutputTool:
+               ChatStructureOutputToolDemoView(service: openAIService)
+            case .configureAssistant:
+               AssistantConfigurationDemoView(service: openAIService)
             }
+         }
       }
    }
 }

README.md

@@ -104,6 +104,7 @@ SwiftOpenAI supports various providers that are OpenAI-compatible, including but
 - [Gemini](#gemini)
 - [Ollama](#ollama)
 - [Groq](#groq)
+- [OpenRouter](#openRouter)
 - [AIProxy](#aiproxy)
 
 Check OpenAIServiceFactory for convenience initializers that you can use to provide custom URLs.
@@ -3254,6 +3255,31 @@ let service = OpenAIServiceFactory.service(apiKey: apiKey, overrideBaseURL: "htt
 
 For Supported API's using Groq visit its [documentation](https://console.groq.com/docs/openai).
 
+## OpenRouter
+
+[OpenRouter](https://openrouter.ai/docs/quick-start) provides an OpenAI-compatible completion API to 314 models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.
+
+<img width="734" alt="Image" src="https://github.com/user-attachments/assets/2d658d07-0b41-4b5f-a094-ec7856f6fe98" />
+
+```swift
+
+// Creating the service
+
+let apiKey = "your_api_key"
+let servcie = OpenAIServiceFactory.service(apiKey: apiKey, 
+   overrideBaseURL: "https://openrouter.ai", 
+   proxyPath: "api",
+   extraHeaders: [
+      "HTTP-Referer": "<YOUR_SITE_URL>", // Optional. Site URL for rankings on openrouter.ai.
+         "X-Title": "<YOUR_SITE_NAME>"  // Optional. Site title for rankings on openrouter.ai.
+   ])
+
+// Making a 
+let prompt = "What is the Manhattan project?"
+let parameters = ChatCompletionParameters(messages: [.init(role: .user, content: .text(prompt))], model: .custom("deepseek/deepseek-r1:free"))
+let stream = service.startStreamedChat(parameters: parameters)
+```
+
 ## Gemini
 
 <img width="982" alt="Screenshot 2024-11-12 at 10 53 43 AM" src="https://github.com/user-attachments/assets/cebc18fe-b96d-4ffe-912e-77d625249cf2">