Grok 4.2 has no memory, so each prompt needs full context; use reasoning traces and source priority for clearer results.

It has been a defining week for Elon Musk’s “everything app,” but perhaps not the one he intended. On Tuesday, January 20, X (formerly Twitter) officially open-sourced its recommendation algorithm, ...

In 2023, the website then known as Twitter partially open sourced its algorithm for the first time. In those days, Tesla billionaire Elon Musk had only recently acquired the platform, and he claimed ...

Elon Musk-owned xAI has started rolling out Grok 4.1, which is an upgrade to the existing Grok 4 model. xAI has launched two Grok 4.1 models with some incremental improvements. One of the models is ...