In a major shift in its hardware strategy, OpenAI launched GPT-5.3-Codex-Spark, its first production AI model deployed on ...

This repository implements a Medallion Architecture-based ETL pipeline for ecommerce analytics. It extracts raw event data, processes it into Bronze → Silver → Gold layers using Spark, stores the Gold ...

In this tutorial, we show how we treat prompts as first-class, versioned artifacts and apply rigorous regression testing to large language model behavior using MLflow. We design an evaluation pipeline ...

WASHINGTON — President Donald Trump's pledge to provoke a sweeping tariff fight with Europe to get his way in taking control of Greenland has left many of America's closest allies warning of a rupture ...