Today, serious trading runs on systems. Decisions are written in code. Orders are triggered automatically.

Databricks has released KARL, an RL-trained RAG agent that it says handles all six enterprise search categories at 33% lower cost than frontier models.

Instead of banning AI, why don't schools teach students to use it critically? College freshman Maximilian Milovidov shares what he has learned in an "AI writing" course at Columbia University.