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…
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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…
LangChain Essentials — The Only Things You Need Before LangGraph
Note: This article was written in July 2026 using LangChain 0.3.x. APIs may change in future versions — check the LangChain docs if something doesn'…
Handoffs can turn one task into a 15x token bill
Handoffs are useful when a specialist agent needs to take over a task. They also make cost easier to hide, because the bill is spread across graph n…
LangGraph isn't cheaper than LangChain — unless you opt out of its defaults
LangGraph isn't cheaper than LangChain — unless you opt out of its defaults Cost-audit series, episode 4. This series began with an AI agent that bu…
Day 16/30: Supervisor Pattern
I recently spent hours debugging a support bot that was supposed to handle customer inquiries about orders, shipments, and returns. The bot was buil…
Understanding FilesystemBackend in LangChain's Deep Agents
In a previous example, we used StateBackend , where files belonged to a specific LangGraph conversation thread. This time, we are using something di…
Day 14/30: Debugging LangGraph Loops
You've just deployed a new support bot built with LangGraph, and it was working great for the first few hours. But then, out of nowhere, it started…
Day 12/30: Streaming Agent Reasoning
I recently spent hours debugging a support bot built with LangGraph and MCP, only to realize that the issue wasn't with the agent's reasoning itself…
The Rubric Line That Sent Me Down a Three-Layer Debugging Rabbit Hole
Two days before my hackathon deadline, I re-read the judging criteria for the track I was submitting to and found a sentence I'd apparently skipped…
Day 9/30: Human-in-the-loop Agents
I recently spent hours debugging a support bot built with LangGraph and MCP, only to realize that the issue wasn't with the code itself, but with th…
Building a Stateful Multi-Agent System with LangGraph and Microsoft Foundry Agent Service, From Scratch
LangGraph gives you fine-grained control over agent state and routing logic in code. Microsoft Foundry gives you managed hosting, identity, tracing,…
Post-0002. LangGraph Learning Journal — Day 02: An Edge Says "Go There." A Conditional Edge Says "Let Me Check First."
Day 2 · by Kunal Hore ( @KunalOnTech ) Quick Jump Quick Recap of Day 1 Why I'm Learning This Publicly Today's Map 1. The Router 2. The Conditional E…
Day 5/30: State vs Memory in LangGraph
I recently spent a frustrating afternoon debugging a support bot built with LangGraph, watching it consistently forget the context of the conversati…
Day 4/30: Persistent StateGraph
I still remember the frustration of watching my first LangGraph agent fail miserably after just two turns. I had built a simple support bot designed…
Day 1/30: ReAct Pattern Explained
Day 1/30: ReAct Pattern Explained I was recently tasked with building a support bot that could handle customer inquiries about our company's product…
Stop Overtraining: Build an AI Agent to Auto-Sync Your Fitness Plan with Your Heart Rate (LangGraph + Notion)
We’ve all been there. You have a "Leg Day" scheduled in your Notion database, but you woke up feeling like a truck hit you. Your Apple Watch says yo…
Enhance AI Workflows with LangGraph's HITL Feature
LangGraph: Integrating Human Oversight into AI Workflows for Regulated Industries TL;DR: LangGraph enhances AI workflows by embedding Human-in-the-L…
Building a worker-evaluator retry loop in LangGraph (and where it bites you on Lambda)
Most agent demos stop at "the model called a tool and gave an answer." That answer is often wrong, and nothing in the loop notices. I wanted an agen…