Redis Session Support for Persistence

01_ai_agents_first/27_sessions_context_engineering/04_redis_sessions/.env.backup

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+GEMINI_API_KEY= "YOUR_GEMINI_API_KEY_HERE"
+# OPTIONAL - only if you want to use Langfuse for tracing and monitoring
+LANGFUSE_PUBLIC_KEY = "YOUR_LANGFUSE_PUBLIC_KEY_HERE"
+LANGFUSE_SECRET_KEY = "YOUR_LANGFUSE_SECRET_KEY_HERE"
+LANGFUSE_HOST = "https://us.cloud.langfuse.com"

01_ai_agents_first/27_sessions_context_engineering/04_redis_sessions/.python-version

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+3.13

01_ai_agents_first/27_sessions_context_engineering/04_redis_sessions/main.py

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+import os
+import asyncio
+from dotenv import load_dotenv
+load_dotenv()
+from agents import Agent, Runner, OpenAIChatCompletionsModel, AsyncOpenAI, set_tracing_disabled
+from agents.extensions.memory.redis_session import RedisSession
+
+set_tracing_disabled(True)  # Disable tracing 
+
+# Setup Gemini client
+GEMINI_API_KEY = os.getenv("GEMINI_API_KEY")
+BASE_URL = "https://generativelanguage.googleapis.com/v1beta/openai/"
+external_client = AsyncOpenAI(api_key=GEMINI_API_KEY, base_url=BASE_URL)
+
+model = OpenAIChatCompletionsModel(model = "gemini-2.5-flash", openai_client = external_client)
+
+# create a session
+# Get Redis URL from Redis Cloud
+redis_url = "redis://username:password@hostname:port"  # Replace with your actual Redis URL
+session = RedisSession.from_url(session_id="user-123", url=redis_url)
+
+agent = Agent(name="Assistant", instructions="You are helpful assistant", model=model)
+
+async def main():
+    try:
+        # Use persistent session
+        result1 = await Runner.run(
+            agent,
+            input="my name is XYZ",
+            session=session
+        )
+        print(result1.final_output)
+
+        result2 = await Runner.run(
+            agent,
+            input="do u know my name",
+            session=session
+        )
+        print(result2.final_output)
+
+    except Exception as e:
+        print(f"Error occurred: {e}")
+    finally:
+        # close the session
+        await session.close()
+
+if __name__ == "__main__":
+    asyncio.run(main())

01_ai_agents_first/27_sessions_context_engineering/04_redis_sessions/pyproject.toml

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+[project]
+name = "redis-session-implementation"
+version = "0.1.0"
+description = "An example of implementing Redis sessions with OpenAI Agents"
+readme = "README.md"
+requires-python = ">=3.13"
+dependencies = [
+    "openai-agents[redis]>=0.3.3",
+]