Anthropic is accelerating its enterprise AI strategy with the acquisition of Bun, the JavaScript runtime designed to boost software development speed and reliability. The move follows a major ...

Anthropic says the past six months have changed how many teams build software. Claude Code, which became generally available in May 2025, has moved from an internal experiment to a mainstream coding ...

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 ...

Moving to own the infrastructure behind its AI agents, Anthropic has acquired Bun, a high-performance JavaScript runtime designed to replace Node.js. The deal, reportedly valued in the low hundreds of ...

Anthropic’s coding tool has gained strong momentum, growing from a simple way to help teams write software faster into a product that brings in about $1 billion in run-rate revenue only months after ...

"Jarred and his team rethought the entire JavaScript toolchain from first principles while remaining focused on real use cases." Anthropic confirmed that Bun will remain open source and MIT-licensed, ...