Building LLM-Powered Applications in Ruby: A Practical Introduction

Building LLM-Powered Applications in Ruby: A Practical Introduction

December 12, 2025

(Based on Koichi Ito ’ s “Ruby × LLM Ecosystem” presentation at Ruby World Conference 2025)**

Large Language Models (LLMs) have rapidly evolved from experimental chatbots to foundational components of modern software. They now augment workflows in customer support, content generation, data analysis, and even development tools. While the early AI ecosystem was dominated by Python, the Ruby ecosystem has matured significantly: today, you can build complete, production-ready AI features without leaving Ruby or Rails.

Dive deeper into this real-world Ruby case study.

Read the complete article:
👉 https://rubystacknews.com/2025/12/12/building-llm-powered-applications-in-ruby-a-practical-introduction/