Intialize the client on an executor thread

Author: IvanLH

homeassistant/components/google_generative_ai_conversation/__init__.py

@@ -139,7 +139,14 @@ async def async_setup_entry(
     """Set up Google Generative AI Conversation from a config entry."""
 
     try:
-        client = genai.Client(api_key=entry.data[CONF_API_KEY])
+        client: genai.Client | None = None
+
+        def init_client():
+            nonlocal client
+            client = genai.Client(api_key=entry.data[CONF_API_KEY])
+
+        await hass.async_add_executor_job(init_client)
+
         await client.aio.models.get(
             model=entry.options.get(CONF_CHAT_MODEL, RECOMMENDED_CHAT_MODEL),
             config={"http_options": {"timeout": TIMEOUT_MILLIS}},