02-langgraph-with-bedrock-model

Hosting LangGraph agent with Amazon Bedrock models in Amazon Bedrock AgentCore Runtime

Overview

In this tutorial we will learn how to host your existing agent, using Amazon Bedrock AgentCore Runtime.

We will focus on a LangGraph with Amazon Bedrock model example. For Strands Agents with Amazon Bedrock model check here and for a Strands Agents with an OpenAI model check here.

Tutorial Details

Information	Details
Tutorial type	Conversational
Agent type	Single
Agentic Framework	LangGraph
LLM model	Anthropic Claude Sonnet 3.7
Tutorial components	Hosting agent on AgentCore Runtime. Using LangGraph and Amazon Bedrock Model
Tutorial vertical	Cross-vertical
Example complexity	Easy
SDK used	Amazon BedrockAgentCore Python SDK and boto3

Tutorial Architecture

In this tutorial we will describe how to deploy an existing agent to AgentCore runtime.

For demonstration purposes, we will use a LangGraph agent using Amazon Bedrock models

In our example we will use a very simple agent with two tools: get_weather and get_time.

Tutorial Key Features

• Hosting Agents on Amazon Bedrock AgentCore Runtime
• Using Amazon Bedrock models
• Using LangGraph