Ruby Is the Best Language for Building AI Apps
Summary
Ruby Is the Best Language for Building AI Apps argues that shipping AI apps in 2026 is best with Ruby, focusing on the surrounding web-app engineering tasks rather than model training. It compares RubyLLM with Python/LangChain and JavaScript AI SDKs, highlights a provider-agnostic interface for token usage and agents, and advocates low cognitive overhead and Rails-driven productivity. The piece also claims Ruby scales via Async and cites success stories of teams migrating from Python to Ruby for AI deployments.