Anthropic brings Bun in-house, the runtime powering Claude Code’s $1B ARR
PositiveArtificial Intelligence

- Anthropic has acquired Bun, a JavaScript and TypeScript runtime, enhancing the infrastructure behind its coding tool, Claude Code, which has achieved a $1 billion annual recurring revenue (ARR). This acquisition is expected to solidify the performance and efficiency of both Claude Code and the Claude Agent SDK, which already utilize Bun's capabilities.
- The acquisition of Bun is a strategic move for Anthropic, as it aims to strengthen its AI offerings and maintain a competitive edge in the rapidly evolving AI landscape. With Claude Code reaching significant financial milestones, this integration is likely to further boost its market position and user adoption.
- This development reflects a broader trend in the AI industry, where companies are increasingly focusing on enhancing their coding and AI capabilities to outperform competitors. Anthropic's recent launch of Claude Opus 4.5, which emphasizes advanced coding skills and reduced pricing, positions it as a formidable player against established giants like OpenAI and Google, highlighting the ongoing competition in AI advancements.
— via World Pulse Now AI Editorial System






