working.

Using qwen 4B with FP8.

basic_agent.py

@@ -23,7 +23,8 @@ class BasicAgent:
         if model_id:
           self.model_id = model_id
         else:
-          self.model_id = "HuggingFaceTB/SmolLM2-1.7B-Instruct"
+          #self.model_id = "HuggingFaceTB/SmolLM2-1.7B-Instruct"
+          self.model_id = "Qwen/Qwen3-4B-FP8"
 
         # Run locally.
         self.model = smolagents.TransformersModel(

requirements.txt

@@ -1,7 +1,5 @@
 gradio
 huggingface_hub[hf_xet]
-langchain-core
-langcahin-ollama
 requests
 smolagents
 smolagents[transformers]