From The Go Blog
Wed, October 21
Help set Go's priorities for next year
Share your experience with Go in the 2026 Go Developer Survey, open through November 3.
Fri, October 16
Interactive refactoring in gopls
Introducing interactive refactoring in gopls and the LSP: a new capability that brings dynamic, multi-step refactorings into your favorite editor.
Wed, October 14
Better HTTP/1 connection reuse
Go 1.27 includes a change to the HTTP client that can make programs sending many sequential HTTP/1 requests significantly faster.
Fri, October 2
Arch-specific SIMD in Go
Go 1.27 introduces experimental arch-specific SIMD vector APIs
Thu, September 24
Platform-independent SIMD in Go
Go 1.27 adds an experimental platform-agnostic SIMD API
Wed, September 16
Size-Specialized Memory Allocation
Go 1.27 improves performance of small allocations using size-specialized allocation functions.
Wed, September 2
Goroutine Leak Profiles
Go 1.27 includes new goroutine leak profiles.
Wed, August 26
Generic Methods
Go 1.27 adds generic methods—a highly desired language feature.
Wed, August 19
Go 1.27 is released
Go 1.27 adds generic methods, encoding/json/v2 package, uuid package, faster memory allocation, goroutine leak profiles, and more.
Thu, May 21
Introducing the pkg.go.dev API
Introducing the new programmatic API for pkg.go.dev, allowing developers to fetch package and module data directly.