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.

Databricks' KARL agent uses reinforcement learning to generalize across six enterprise search behaviors — the problem that breaks most RAG pipelines.

In watchOS 26, the Smart Stack for your Apple Watch is pretty clever. The collection of widgets can be pulled up with a scroll of the Digital Crown, and shows you relevant information throughout your ...