Bun 1.4 is now available in Vercel Functions
First reported · 2mo ago · 1 source
Crest summary — written by AI from the 1 source below; every figure is checked against them · model deepseek-chat
Summary
Vercel Functions now support Bun 1.4, a rewrite of the Bun runtime from Zig to Rust that resolves over 2,900 issues.
Key facts
- Vercel Functions added support for Bun 1.4.
- Bun 1.4 rewrites Bun from Zig to Rust.
- The release resolves more than 2,900 issues.
Why it matters
Teams deploying on Vercel Functions can now run the rewritten Bun 1.4 runtime, which may change runtime behavior and compatibility for existing workloads.
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Original sources (1)
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- VercelOfficial · PrimaryBun 1.4 is now available in Vercel Functions · By Florentin EcklRead at Vercel