WSJ’s Paul Vigna explains what went wrong. Illustration: Jacob Reynolds As cryptocurrency prices soared last year, no investor bet more on the sector than Andreessen Horowitz.

The opposing paths taken by two powerful firms — Benchmark and Andreessen Horowitz — embody a profound debate about the future of an industry that funds and fosters American innovation.

PAUL AND JODY Andreessen were high school sweethearts. The pair met at Lancaster High School, the same high school their sons, J.D. and Joe, attended and played sports. The Andreessen household ...

But that would take Andreessen too literally. As Paul Valéry, the French poet, once said, “Ancient Greece is the most beautiful invention of the modern age.” ...

Andreessen and his wife, the philanthropist Laura Arrillaga-Andreessen, have put their Atherton, California estate back on the market.

Rambling and at times incoherent, the document is likely to have the opposite effect of what Andreessen intended.

You might dismiss as mere gimmicks products from YouTube stars like MrBeast and Logan Paul—think Feastables snacks and Prime energy drinks, respectively. But billionaire venture capitalist Marc ...

Andreessen Horowitz Founders Notice A.I. Models Are Hitting a Ceiling The founders of Andreessen Horowitz say development in A.I. model capabilities are beginning to slow down.

His mom Jody, dad Paul, uncle Scot, aunt Connie, cousin Carter and his best friend Ben were all there on Saturday when Andreessen and the Bills hosted the Carolina Panthers. They were decked out ...

PAUL AND JODY Andreessen were high school sweethearts. The pair met at Lancaster High School, the same high school their sons, J.D. and Joe, attended and played sports.