- Building AI Agents
- Posts
- Agent builders discuss their biggest challenges
Agent builders discuss their biggest challenges
Plus: an intro to the most common agentic patterns, easily set up agents as an API, and more
Welcome back to Building AI Agents, your biweekly guide to everything new in the field of agentic AI!

LangChain CEO Harrison Chase speaks with Replit’s Michele Catasta
I had an amazing time at LangChain’s Interrupt agent conference in San Francisco yesterday, where the company debuted Open Agent Platform, a open-source, no-code platform for building agents in LangGraph.
Trust me, I’m a better agent builder (and hopefully journalist!) than photographer.
In today’s issue…
Zuckerberg: most of your friends will be AI agents
An intro to the most common agentic patterns
Easily set up agents as an API
Build agents…using agents
Linux’s rival (?) to MCP and A2A
…and more
🔥 IN CASE YOU MISSED IT
Readers’ favorite items from the past week
📅 AGENT OF THE WEEK
AI agents supercharge your business.
Meet our Website Form Agent: it qualifies every lead, sends SMS & emails, books calls, and auto‑updates your CRM.
Result: This agent saved 6-8 hours a week for our client
P.S. Smart businesses are using AI agents to scale their time, grow faster, and boost revenues. Don’t get left behind—Schedule Your Free Strategy Call