#langgraph Development Tutorials & Tips | Roast Dev

New Interface to Build Agents in watsonx.ai Studio

The new GUI to build ReAct agents in watsonx.ai Introduction Building agents through a GUI becomes more integrated in the watsonx.ai studio. The agent builder is now visible at the first glanc...

20.03.2025 0 Read More

Multi-Agent Hybrid Knowledge Base Retrieval: Building a High-Precision Legal Case Analysis Platform

This article explores how to leverage LangGraph's multi-agent architecture and hybrid knowledge base technology to build a high-precision legal case analysis platform, focusing on the Enron litigation...

25.03.2025 0 Read More

Model Hallucination with React Agent

I have created a react agent using langgraph.prebuilt module that uses 3 tools generate_sql_query_tool execute_sql_query_tool analyze_query_results_tool The LLM appears to be generating fake or synth...

25.03.2025 0 Read More

Building a Weather-Savvy AI Agent Using LangGraph, LangChain, and OpenAI

Have you ever wanted to build an AI assistant that can actually respond to questions about the weather using real-time data? In this blog post, I’ll show you how to build a smart agent that integrat...

03.04.2025 0 Read More

How to Build Agentic AI Chatbot Using LangGraph

What’s Agentic AI and Why Should You Care? Most chatbots today follow a linear path — think "if the user says X, reply with Y." But real conversations? They loop, backtrack, branch off, a...

18.04.2025 0 Read More

Building a RAG-Powered Self-Improving Trading Department with LangGraph

Imagine walking into a trading floor that runs itself. Analysts don’t sleep, they never get tired, and they learn from their mistakes. Sounds sci-fi? Not anymore.In this post, we’ll build a RAG-po...

20.04.2025 0 Read More

Introdução ao LangGraph: Orquestrando agentes com fluxos baseados em grafos

A construção de aplicações com Large Language Models (LLMs) evoluiu rapidamente. Frameworks como LangChain nos deram as ferramentas para conectar LLMs com fontes externas, memória, e agentes capa...

01.05.2025 0 Read More