How to Build Your Own Local AI Agent with Tool Calling and Memory

· freeCodeCamp.org · July 8, 2026, 1:54 a.m.
AI AI agents tool calling AI Agent Development langchain tool calling Short-term memory
Summary
This tutorial teaches readers how to create a local AI agent that employs tool calling and short-term memory using LangChain v1, Ollama, Qwen, and Python. It focuses on autonomous decision-making for the agent in tool selection.
Read full post on www.freecodecamp.org →
AUTHOR
Sponsored
Zulip logo Zulip
Organized team chat for people who take work seriously. Topic-based threading keeps conversations focused.
Try Zulip
Become a sponsor →