Update ai_generate.py

ai_generate.py

@@ -29,8 +29,9 @@ def generate(text, model, api):
         )
 
         response = ""
-        for chunk in completion:
-            response += chunk.choices[0].delta.content or ""
+        for i, chunk in enumerate(completion):
+            if i != 0:
+                response += chunk.choices[0].delta.content or ""
         return response
     elif model == "OpenAI GPT 3.5":
         client = OpenAI(