update server example

Author: mythz

MyApp/_posts/2025-09-25_llms-py.md

@@ -100,8 +100,22 @@ llms --chat audio-request.json --audio talk.mp3 "Transcribe this audio file"
 llms --default grok-4-fast
 
 # Run an Open AI Chat compatible server
-llms --server --port 8080
+llms --serve 8000
 ```
+
+Example client usage:
+
+```bash
+curl -X POST http://localhost:8000/v1/chat/completions \
+  -H "Content-Type: application/json" \
+  -d '{
+    "model": "kimi-k2",
+    "messages": [
+      {"role": "user", "content": "Hello!"}
+    ]
+  }'
+```
+
 ### 🌐 Configurable Multi-Provider Gateway
 
 Acts as an intelligent gateway that can route requests for 160+ models across: