Posted inAgentic RAG AI & LLMs AI Agents in PHP Series Chatbots & Support Bots MySQL & Databases PHP Tutorials Retrieval-Augmented Generation
RAG + Tools Together
Ask the Part 4 version of Nimbus this: "I was charged twice for order #1043.…
Posted inAgent Loop AI & LLMs AI Agents in PHP Series Chatbots & Support Bots MySQL & Databases PHP Tutorials
The Agent Loop: Thinking in Steps
At the end of Part 3, Nimbus got close. A customer asked for a refund…
Posted inAI & LLMs AI Agents in PHP Series Chatbots & Support Bots MySQL & Databases PHP Tutorials Prompt Engineering Tool Design
Giving Nimbus Its First Real Tools
After Part 2, Nimbus can look up an order through real tool calling. That's useful,…
Posted inAI & LLMs AI Agents in PHP Series Chatbots & Support Bots MySQL & Databases PHP Tutorials Tool Calling
Tool Calling in Plain PHP
In Part 1, our mini agent worked because we asked nicely: "Reply with JSON only,…
Posted inAI & LLMs AI Agents in PHP Series Chatbots & Support Bots MySQL & Databases PHP Tutorials What Is an AI Agent
From Answering to Acting: What Makes an AI Agent
A customer opens the Nimbus chat window and types: "Hi, I bought the Pro annual…