added new app1.py with modification

app1.py

@@ -1,12 +1,11 @@
 import os
-from transformers import pipeline
+import requests
 import gradio as gr
 
-# Load token from environment variables (make sure to set it in Hugging Face Secrets)
-token = os.environ.get("OPENAI_API_KEY")
-
-# Use a lightweight model to avoid memory/time limit errors
-generator = pipeline("text-generation", model="tiiuae/falcon-rw-1b", token=token)
+# Get token from environment variable (must be set in Hugging Face Secrets for Spaces)
+HF_TOKEN = os.environ.get("OPENAI_API_KEY")
+API_URL = "https://api-inference.huggingface.co/models/HuggingFaceH4/zephyr-7b-beta"
+headers = {"Authorization": f"Bearer {HF_TOKEN}"}
 
 def clean_topic(topic):
     topic = topic.lower()
@@ -18,46 +17,42 @@ def clean_topic(topic):
 
 def generate_blog(topic):
     topic = clean_topic(topic)
+    prompt = f"""### Instruction:
+Write a complete, friendly, and engaging blog post about "{topic}". 
+Structure the blog with:
+- A title
+- An introduction
+- 2–3 subheadings with paragraphs
+- A conclusion
 
-    prompt = f"""
-You are a helpful blog writer assistant.
-
-Write a complete and engaging blog post on the topic: "{topic}"
-
-Format:
-- Title
-- Introduction
-- 2 to 3 subheadings with 1-2 paragraphs each
-- Conclusion
-
-Tone: Friendly, informative, and conversational. Keep it easy to understand for general readers. Use markdown for structure (like ## for subheadings).
-
-Example:
+Use markdown formatting with ## for subheadings. Keep the tone conversational.
 
-Title: The Power of Renewable Energy
-
-Introduction:
-Imagine a world where our homes and cities run on sunlight, wind, and water. Renewable energy isn't just a buzzword—it’s the solution to a cleaner, greener planet.
-
-## What is Renewable Energy?
-
-...
-
-Now write a similar blog on: "{topic}"
+### Response:
 """
 
-    result = generator(prompt, max_length=800, do_sample=True, temperature=0.7, top_p=0.9)
+    payload = {
+        "inputs": prompt,
+        "parameters": {
+            "max_new_tokens": 700,
+            "do_sample": True,
+            "temperature": 0.7,
+            "top_p": 0.9,
+        }
+    }
 
     try:
-        return result[0]['generated_text']
-    except (KeyError, IndexError):
-        return "❌ Failed to generate blog. Please try again."
-
-# Create Gradio interface
+        response = requests.post(API_URL, headers=headers, json=payload)
+        response.raise_for_status()
+        generated_text = response.json()[0]['generated_text']
+        return generated_text.split("### Response:")[-1].strip()
+    except Exception as e:
+        return f"❌ Failed to generate blog: {str(e)}"
+
+# Gradio Interface
 gr.Interface(
     fn=generate_blog,
-    inputs=gr.Textbox(placeholder="Enter a topic like 'Clean Energy'", label="Blog Topic"),
+    inputs=gr.Textbox(label="Blog Topic"),
     outputs=gr.Textbox(label="Generated Blog"),
     title="📝 AI Blog Writer",
-    description="Generate a friendly and informative blog post on any topic.",
+    description="Enter a topic and get a well-written blog post.",
 ).launch(share=True)