Update app.py

app.py

@@ -21,7 +21,7 @@ HEADERS = {"X-API-KEY": SERPER_API_KEY, "Content-Type": "application/json"}
 
 
 ### 1 ─ Serper call -------------------------------------------------------------
-async def get_serper_news(query: str, num: int = 10) -> list[dict]:
+async def get_serper_news(query: str, num: int = 4) -> list[dict]:
     payload = {"q": query, "type": "news", "num": num, "page": 1}
     async with httpx.AsyncClient(timeout=15) as client:
         resp = await client.post(SERPER_ENDPOINT, headers=HEADERS, json=payload)
@@ -55,7 +55,7 @@ def extract_main_text(html: str) -> str:
 
 
 ### 4 ─ Orchestration -----------------------------------------------------------
-async def build_context(query: str, k: int = 10) -> str:
+async def build_context(query: str, k: int = 4) -> str:
     news_items = await get_serper_news(query, num=k)
     urls = [n["link"] for n in news_items]
     raw_pages = await fetch_html_many(urls)
@@ -94,7 +94,7 @@ async def handler(user_query: str, k: int) -> str:
 with gr.Blocks(title="WebSearch") as demo:
     gr.Markdown("# 🔍 Web Search\n" "Feed LLMs with fresh sources.")
     query = gr.Textbox(label="Query", placeholder='e.g. "apple inc"')
-    top_k = gr.Slider(1, 20, value=10, label="How many results?")
+    top_k = gr.Slider(1, 20, value=4, label="How many results?")
     out = gr.Textbox(label="Extracted Context", lines=25)
     run = gr.Button("Fetch")
     run.click(handler, inputs=[query, top_k], outputs=out)