Added Grok API

Legba.Engine/Enums.cs

@@ -10,7 +10,11 @@ public enum Llm
         [Description("OpenAI")]
         OpenAi,
         [Description("Perplexity")]
-        Perplexity
+        Perplexity,
+        [Description("Grok")]
+        Grok,
+        [Description("Groq")]
+        Groq
     }
 
     public enum Role

Legba.Engine/LlmConnectors/LlmConnectorFactory.cs

@@ -13,15 +13,6 @@ public LlmConnectorFactory(IHttpClientFactory httpClientFactory)
 
     public ILlmConnector GetLlmConnector(Settings.Llm llm, Settings.Model model)
     {
-        switch(llm.Name)
-        {
-            case Enums.Llm.OpenAi:
-                return new OpenAi.OpenAiConnector(_httpClientFactory, llm, model);
-            case Enums.Llm.Perplexity:
-                // Perplexity uses the same connector as OpenAI
-                return new OpenAi.OpenAiConnector(_httpClientFactory, llm, model);
-            default:
-                throw new Exception($"Unknown LLM Connector: {llm.Name} - {model.Name}");
-        }
+        return new OpenAi.OpenAiConnector(_httpClientFactory, llm, model);
     }
 }

Legba.WPF/appsettings.json

@@ -36,6 +36,34 @@
           "url": "https://api.perplexity.ai/chat/completions"
         }
       ]
+    },
+    {
+      "name": "Grok",
+      "keys": {
+        "apiKey": "YOUR_API_KEY"
+      },
+      "models": [
+        {
+          "name": "Grok 3.0 mini fast beta",
+          "id": "grok-3-mini-fast-beta",
+          "url": "https://api.x.ai/v1/chat/completions"
+        },
+        {
+          "name": "Grok 3.0 mini beta",
+          "id": "grok-3-mini-beta",
+          "url": "https://api.x.ai/v1/chat/completions"
+        },
+        {
+          "name": "Grok 3.0 fast beta",
+          "id": "grok-3-fast-beta",
+          "url": "https://api.x.ai/v1/chat/completions"
+        },
+        {
+          "name": "Grok 3.0 beta",
+          "id": "grok-3-beta",
+          "url": "https://api.x.ai/v1/chat/completions"
+        }
+      ]"
     }
   ]
 }