I put ChatGPT-4o and 5.1 through 9 real-world tests — from logic puzzles to coding, writing and image analysis.

Jake Fillery is an Evergreen Editor for Game Rant who has been writing lists, guides, and reviews since 2022. With thousands of engaging articles and guides, Jake loves conversations surrounding all ...

With a new Fortnite map comes new secrets to find, and Chapter 7 is no exception. One such secret are the locked vaults below Innoloop Labs, located in the center of the map. To unlock a vault and ...

Secrets are bound to be found across the new Fortnite map in Chapter 7 Season 1, and one of those secrets involves messing around with particle accelerators and teleportation to obtain the Unstable ...

Measuring—and delivering—what consumers really want by Eric Almquist, John Senior and Nicolas Bloch When customers evaluate a product or service, they weigh its perceived value against the asking ...

NPV calculates profitability using all projected cash inflows and outflows, considering time value of money. A positive NPV suggests a profitable project; a negative NPV suggests a loss. NPV's ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Journalists at The Associated Press utilize a set of standards and practices that safeguards AP stories from bias and inaccuracies. AP’s audio content always must be accurate. We do not alter or ...

To put it simply, ethics represents the moral code that guides a person’s choices and behaviors throughout their life. The idea of a moral code extends beyond the individual to include what is ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. The idea of a value-added tax (VAT) is a foreign concept to most Americans. That puts us in the minority, ...