Ultimately, it was completely replaced by alphabetic writing (in the general sense) in the course of the Roman era, and there are no cuneiform systems in current use. It had to be deciphered as a completely unknown writing system in 19th-century Assyriology.
How do we still use cuneiform today?
The two main languages written in Cuneiform are Sumerian and Akkadian (from ancient Iraq), although more than a dozen others are recorded. This means we could use it equally well today to spell Chinese, Hungarian or English.
When was cuneiform replaced?
CULTURE: Late Babylonian. DATE: ca. 350–50 B.C. LANGUAGE: Akkadian. After cuneiform was replaced by alphabetic writing sometime after the first century A.D., the hundreds of thousands of clay tablets and other inscribed objects went unread for nearly 2,000 years.