LangChain vs. LangGraph: How to Choose the Right Framework
This post is an AI-assisted written adaptation of a video by IBM Technology . All ideas belong to the original creator. Watch the original on YouTub…
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AI Agent Orchestration: Designing Multi-Step Workflows with Tools, Memory, and Handoffs
Single-prompt AI interactions have a ceiling. Ask a model to summarize a document, straightforward. Ask it to research a competitor, extract key dat…
Finding the Bugs I Built an AI Agent to Prevent: Building Deterministic Guardrails with LangGraph & Python
`` A real debugging log: fabrication bugs, deployment gaps, and false test passes found and closed across 6 rounds of adversarial testing. System pr…
Don’t Trust the Answer, Trust the Log: Lessons from Building an AI Expense Auditor
canonical_url: https://valentiuskryptix.com/3-surprising-failures-from-testing-my-ai-auditing-agent/ A chatbot answers questions. An agent is differ…
Sub-100ms Cargo & Food Safety Triage: Eliminating 72% of Routing LLM Calls in National Supply Chains
Sub-100ms Cargo & Food Safety Triage: Eliminating 72% of Routing LLM Calls in National Supply Chains Part 3 of the "Jev-First Routing for LangGr…
Manufacturing AI at Scale: Slashing Agent Latency and Cutting 74% of LLM Routing Calls in Industrial Safety Dispatch
Manufacturing AI at Scale: Slashing Agent Latency and Cutting 74% of LLM Routing Calls in Industrial Safety Dispatch Part 2 of the "Jev-First Routin…
Python 3.15 for AI agent builders: 5 changes worth knowing
Before you start: LangGraph doesn't install on Python 3.15 yet. One of its dependencies (ormsgpack) has no build for 3.15. Keep production agents on…
Building AI Agents with LangGraph: From Fundamentals to Production
Building AI Agents with LangGraph: From Fundamentals to Production A comprehensive guide to building reliable, stateful AI agents using LangGraph —…
What should an AI agent do when it hits its budget?
Give an agent a budget and sooner or later it reaches the edge of it. A research agent has spent 4.20 of its 5.00 USD cap, and the next step (one mo…
How to Stop an AI Agent Infinite Loop
A simple planning request triggered 105 calls to the same goal tool. The system did not crash immediately. It kept spending tokens until the turn li…
I changed a tool's schema four ways and watched three agent frameworks break differently — 36 runs measured
If you run agents with tools, this day always comes: "I need to change this tool's arguments — will the agent survive?" Tool schema changes are a da…
Building an Agentic Fraud Investigation System with TigerGraph, LangGraph & MCP
TL;DR : We built a 9-node LangGraph agent that investigates fraud cases end-to-end. It uses TigerGraph Community Edition as the knowledge graph subs…
How I Built (and Broke) a Production Multi-Agent AI System
How I Built (and Broke) a Production Multi-Agent AI System Most agent demos work great — right up until you run them past the happy path. This is th…
Multi-Agent Orchestration 2026: LangGraph, CrewAI, and AutoGen Compared
The market for AI agents reached a new maturity phase in 2026: Instead of individual, monolithic agents, companies are increasingly relying on multi…
How to Move an n8n Prototype into a LangGraph Production Agent
You already have an n8n workflow that functions. It receives a request, calls APIs, uses an LLM, makes decisions, updates a database, and returns a…
From Heartbeat to Hospital: Building a Closed-Loop Health Agent with LangGraph
We live in an era where our watches know more about our hearts than we do. But there’s a massive gap between receiving a "High Heart Rate" notificat…
FreshCtx 0.6.0: Stop AI agents from acting on stale data
AI agents do not need to hallucinate to make the wrong decision. They can read accurate information, reason correctly, and still take the wrong acti…
The Most Important AI Agent Design Choice: Don’t Let the Model Be the Final Authority
AI agents are getting very good at doing things . They can search databases, call APIs, modify tickets, draft code, update records, trigger workflow…
Engineering 24/7 Autonomous Agent Daemons: LangGraph Cyclic StateGraphs, NVIDIA NIM, DeepSeek-R1 & Hermes-3
Executive Summary: Linear prompt chains break down under multi-step autonomous workloads. Building true 24/7 background agent daemons requires cycli…
Loops vs Graphs: Why Agent Architecture Needs Both (and a Compiler Between Them)
The False Dichotomy The agent ecosystem is split into two camps: Camp Loops (Boris Cherny, OpenAI Agents SDK, LangGraph): > "Agents are loops. Pl…
grow-hack: An AI Pipeline That Turns Any GitHub Repo Into Professional Docs in Under a Minute
Every developer has been there: you clone a promising repository, and the README is either missing, three years stale, or says "docs coming soon." E…
I Built a Self-Healing AI Layer for Odoo — Here's What Actually Broke
Enterprise ERP platforms like Odoo get customized constantly — every business adds its own fields (x_studio_client_tax_id, x_vendor_code_v2, whateve…
How to Connect a Foundry IQ Knowledge Base to LangGraph over MCP
A step-by-step guide to grounding a LangGraph agent in Microsoft Foundry IQ agentic retrieval — without rebuilding your RAG pipeline. Why this integ…
Agent State, Memory & Checkpointing: Three Things That Sound Similar but Aren’t
Hi. While making my agents orchestrate, remember, resume or anything for that matter, I found myself thinking about how naturally we do some of thes…
LangGraph API Failure
We've all been there - you've built an agentic AI system using LangGraph and MCP, and it's been humming along just fine, until one day, a third-part…
Cascading Failures in Multi-Agent Systems
I still remember the day our support bot, powered by a LangGraph agent workflow, started behaving erratically. Customers would ask for help with the…
Managed Agent Infrastructure: What Changes When the Runtime Is Handled For You
Managed agent frameworks address a specific infrastructure challenge: streams that don't timeout, memory that persists across sessions, and auth tha…
Day 29/30: Deploying LangGraph + MCP
So you've finally gotten your LangGraph + MCP agent working on your local machine - it's responding to queries, adapting to new information, and gen…
Qwen3 235B Tops the Agentic Benchmark - What That Test Actually Measures
Agentic benchmarks rank models differently than chat benchmarks do, and the gap between the two scores is now wide enough to matter for real deploym…
Day 24/30: MCP Primitives Explained
I recently spent a frustrating afternoon debugging a LangGraph-based agentic AI system that was supposed to book flights for users. The system would…