Update app.py

app.py

@@ -5,13 +5,11 @@ from crew import get_crew
 
 LLM = "gpt-4o"
 
-def invoke(openai_api_key, topic, word_count):
+def invoke(openai_api_key, topic, word_count=500):
     if (openai_api_key == ""):
         raise gr.Error("OpenAI API Key is required.")
     if (topic == ""):
         raise gr.Error("Topic is required.")
-    if (word_count == ""):
-        raise gr.Error("Word Count is required.")
         
     agentops.init(os.environ["AGENTOPS_API_KEY"])
 
@@ -24,7 +22,7 @@ gr.close_all()
 demo = gr.Interface(fn = invoke, 
                     inputs = [gr.Textbox(label = "OpenAI API Key", type = "password", lines = 1),
                               gr.Textbox(label = "Topic", value=os.environ["TOPIC"], lines = 1),
-                              gr.Number(label = "Word Count", value="2500", minimum="500", maximum="5000")],
+                              gr.Number(label = "Word Count", value="500", minimum="500", maximum="5000")],
                     outputs = [gr.Textbox(label = "Generated Blog Post", value=os.environ["OUTPUT"], lines = 1)],
                     title = "Multi-Agent RAG: Blog Post Generation",
                     description = os.environ["DESCRIPTION"])