In the ever-evolving world of JavaScript development, a new player has emerged on the scene. Bun 1.0, an all-in-one JavaScript runtime and toolkit, has been launched with the aim of simplifying the ...

Move over, Node.js and Deno. A potential competitor is emerging in the JavaScript/TypeScript runtime space, called Bun. Now in a beta stage of development, Bun is billed as a modern JavaScript runtime ...

On December 2, 2025, developer Jared Sumner announced on his blog that his JavaScript runtime, Bun, had been acquired by Anthropic. Anthropic followed suit on December 3, announcing the acquisition of ...

What happens when a innovative AI research company acquires one of the fastest JavaScript runtimes on the market? The tech world is abuzz with the news that Anthropic has acquired Bun, a move that ...

Bun, founded by Jarred Sumner in 2021, offers an all-in-one toolkit that combines runtime, package manager, bundler, and test runner capabilities. The JavaScript runtime has been downloaded over 7 ...

Bun needed a monetisation plan, and for Anthropic, a close relationship with the runtime is crucial. As India pushes AI into K–12 education, children’s data, emotional well-being and digital rights ...

Since 2021, Californian software developer Jarred Sumner has been in charge of developing the JavaScript runtime Bun. The open-source project is intended to be an all-in-one tool for bundling, ...

Bun 1.1, the latest version of the Bun toolkit and drop-in Node.js replacement for building, testing, and running JavaScript and TypeScript, now supports Windows 10. The latest version is also more ...