Editor's Note: APYs listed in this article are up-to-date as of the time of publication. CNBC Select will update as changes are made public. High-yield savings accounts (HYSAs) are no longer reaching ...

Most teams can get an AI agent to look impressive in a demo. The hard part is shipping an agent that stays reliable once it’s exposed to real users, messy data and changing systems.

A team of researchers has found a way to steer the output of large language models by manipulating specific concepts inside these models. The new method could lead to more reliable, more efficient, ...