diff --git a/research_agent/agent.py b/research_agent/agent.py
index 1a2b3df..0c26662 100644
--- a/research_agent/agent.py
+++ b/research_agent/agent.py
@@ -27,4 +27,19 @@
 #     description="...",
 # )
 
-root_agent = None  # Replace this with your Agent definition
+root_agent = Agent(
+	name="research_agent",
+	model="gemini-2.0-flash",
+	description="A research assistant that helps users find and understand information.",
+	instruction="""You are a helpful research assistant. Your goal is to help users
+find information and answer their questions clearly and accurately.
+
+When responding to questions:
+1. Provide clear, well-structured answers
+2. If you're not sure about something, say so
+3. Break down complex topics into understandable parts
+4. Cite your reasoning when making claims
+
+Remember: In this version, you don't have access to external tools or
+the internet. Answer based on your training knowledge.""",
+)