Update app.py

app.py

@@ -8,15 +8,8 @@ import gradio as gr
 
 
 
-# Get API Key from userdata
-api_key = userdata.get('OPENROUTER_API_KEY')
-
-# Check if api_key is found, otherwise raise error
-if not api_key:
-    raise ValueError("❌ Variável OPENROUTER_API_KEY não encontrada.")
-
 # Define variáveis do ambiente
-os.environ["OPENAI_API_KEY"] = api_key
+os.environ["OPENAI_API_KEY"] = os.getenv("OPENROUTER_API_KEY")
 os.environ["OPENAI_API_BASE"] = "https://openrouter.ai/api/v1"
 
 ################