# Go 1.27 improves HTTP/1 connection reuse

The upcoming Go 1.27 release changes how the standard library's net/http client reuses HTTP/1 connections, aiming to reduce unnecessary new connections and improve efficiency. The change matters mainly to Go developers running high-throughput services or clients, since connection handling affects latency and resource use. Details were discussed on Hacker News ahead of the release.

**Importance:** 2/5

## Sources

### Technology
- [Hacker News](https://go.dev/blog/http-connection-reuse) — Wed, 14 Oct 2026 16:29:33 +0000