add command a reasoning

app.py

@@ -689,6 +689,11 @@ AVAILABLE_MODELS = [
         "id": "qwen3-coder-30b-a3b-instruct",
         "description": "Qwen3-Coder-30B-A3B-Instruct model for advanced code generation via Alibaba Cloud DashScope API"
     },
+    {
+        "name": "Cohere Command-A Reasoning 08-2025",
+        "id": "CohereLabs/command-a-reasoning-08-2025",
+        "description": "Cohere Labs Command-A Reasoning (Aug 2025) via Hugging Face InferenceClient"
+    },
     {
         "name": "StepFun Step-3",
         "id": "step-3",