What happened to Bun?
In short
Acquisition announced on .
Anthropic announced it is acquiring Bun, a JavaScript runtime, and said Bun will remain open source and MIT-licensed.
Source: Anthropic news.
What this means
On , Anthropic announced it was acquiring Bun to further accelerate Claude Code. Anthropic said Bun would remain open source and MIT-licensed, and that it would keep investing in Bun as a runtime, bundler, package manager and test runner.