Anthropic has acquired Bun, a JavaScript runtime, as part of its strategy to enhance Claude Code, its AI coding model that recently hit a $1 billion run-rate revenue just six months after launch. Claude Code aims to transform how software is built, making it easier for developers, startups, and enterprises to leverage AI in their workflows. Bun, founded in 2021 by Jarred Sumner, is recognized for its speed and performance, combining multiple tools into one package essential for AI-driven software engineering. Bun has gained traction, with over 7 million monthly downloads and 82,000 stars on GitHub. Its capabilities improve the developer experience for JavaScript and TypeScript, which complements Claude Code’s offerings. The acquisition reflects Anthropic’s commitment to strengthening its position in enterprise AI by integrating high-quality tools that enhance performance and stability. The company plans to keep Bun open source and continue investing in its development to ensure it remains a top choice for developers. Anthropic's recent funding round raised $30 billion, valuing the company at $380 billion. This capital will support ongoing research and infrastructure growth, aiming for sustained revenue increases. Claude Code's rapid ascent illustrates the demand for AI in software development, and the integration with Bun is expected to further accelerate this trend.