Update README.md

README.md

@@ -12,4 +12,12 @@ hf_oauth: true
 hf_oauth_expiration_minutes: 480
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+
+# A Smolagents-based Agent 
+
+All free services (searxng and meta's free llama4 API)
+
+Rather messy but should get the job done? No attempts at questioins with attched files/images/audio/video
+
+Tried many free LLM APIs (siliconflow, pooled free-tier Gemini and Openai APIs etc.), rate limiting poses a major problem. grok-3-beta would have worked. sophnet's API also seem to work. Meta's Llama4 free APIs work quite smoothly and hopefully will score the assignment a pass 😳.

app.py

@@ -94,7 +94,7 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
             "mcp-searxng"
           ],
           "env": {
-            "SEARXNG_URL": "https://searx.dattw.eu.org"
+            "SEARXNG_URL": os.getenv("SEARXNG_URL", "https://searx.be")  # https://searx.space or run and set your own
           }
         }
     )