test/smol_agent.py

from smolagents import CodeAgent, LiteLLMModel
import os

# Using LiteLLMModel is the safest bet for Google/GitHub/HuggingFace 
# because it handles the API translation for you.
model = LiteLLMModel(
    model_id="gemini/gemini-2.5-flash", # Let's use Gemini to avoid those GitHub HTML errors
    api_key=os.getenv("GOOGLE_API_KEY")
)

agent = CodeAgent(tools=[], model=model)

print(agent.run("Success check: Are you online?"))