They say it has "A significant step up on factuality and coding". My browser is underlining "factuality" in red. AI hallucinations or hallucinatiality are still a big problem in my experience.
First known use of factuality was in 1859. It's a "real" word. You can look it up.
First known use of factuality was in 1859. It's a "real" word. You can look it up.