fix: examples, enums and regenerate (#2)

examples/asyncSseChatCompletion.py

@@ -0,0 +1,32 @@
+dependencies = [
+    "openrouter",
+    "os",
+    "asyncio",
+]
+
+import os
+import asyncio
+from openrouter import OpenRouter
+
+async def main():
+    open_router = OpenRouter(
+        api_key=os.getenv("OPENROUTER_API_KEY", ""),
+    )
+    res = await open_router.chat.complete_async(
+        messages=[
+            {
+                "role": "user",
+                "content": "Hello, how are you?",
+            },
+        ],
+        model="openai/gpt-3.5-turbo",
+        stream=True
+    )
+
+    async for event in res:  # type: ignore
+        if event.data.choices and event.data.choices[0].delta.content:
+            print(event.data.choices[0].delta.content, end='', flush=True)
+    print()
+
+if __name__ == "__main__":
+    asyncio.run(main())