beta version

noun

Computers.

1. the particular version of software or hardware that is used in a beta test.

beta version

1. The version of a software product that is used in the final stage of testing before it is commercially released. Testing of a beta version is generally conducted by an independent tester outside of the company developing the product.

Word History and Origins

Origin of beta version¹

First recorded in 1955–60

Example Sentences

While Amazon hasn’t started service for customers, it aims to begin testing a beta version of Kuiper later in 2025 or early next year, Chief Executive Andy Jassy said on a recent investor call.

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Benny and OllMS, who both had access to the beta version, are excited for the game because of some of the newer features.

Read more on BBC

Many fans of Minecraft, which debuted in a beta version 15 years ago this week, enjoy the casual thrill of mining for rare resources and building fantastical houses.

Read more on New York Times

Apple's apparent resolution is currently only in the "developer beta" version of iOS 17.5 released on Tuesday.

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Cabinet Office Minister Alex Burghart and a handful of senior officials have been using a trial "beta" version of the software, which has been developed by the government's own AI engineers.

Read more on BBC