• Go 1.25.7 and 1.24.13 released
• UUIDs in the standard library?
  • crypto/uuid: add API to generate and parse UUIDs
  • crypto/rand: add UUIDv4 and UUIDv7 generators
  • The most popular Go dependency is...
• Lightning round
  • Rust vs Go in 2026 by John Arundel
  • Welcome to Gas Town by Steve Yegge
• Interview with Jakub Ciolek
  • On GitHub
  • HackerOne 'ghosted' me for months over $8,500 bug bounty, says researcher

Sponsored by Quantcast!
This episode was recorded live at San Francisco as part of GoSF.

• Proposals
  • Accepted: direct reference to embedded fields in struct literals
  • New: Generic Methods for Go

• GopherJS 1.20 released
  • Listen to interview with Grant Nelson, Episode 53
• Results from the 2025 Go Developer Survey
• Interview with Dominic St-Pierre
  • go podcast()
  • StaticBackend
  • Dominic on LinkedIn

Want to share our last week's episode? Here is the link!
Want to send a voice note for our 3 year episode? Here!

• News
  • [security] Go 1.26 Release Candidate 2 is released
  • [security] Go 1.25.6 and Go 1.24.12 are released
  • Gophercamp 2026
• Lightning Round
  • How to Get Consistent Classification From Inconsistent LLMs?
  • Yet another Nginx Web UI
• Ad break
  • Want to send a voice note for our 3 year episode? Here!
  • Go Rumours: Meetup in San Francisco || Hosted by Quantcast
  • SF Go Meetup March '26

• GopherCon 2026 Early tickets until Jan 31! Get them while they last!
• Go 1.26 coming soon
  • Official release notes
  • Interactive release notes by Anton Zhiyanov
• Interview with Arthur Vaverko
  • Venn.city
  • Job openings
  • Arthur Vaverko on LinkedIn

• Podcast: Within Reason with Hank Green
• Podcast: Within Reason with Vsauce
• Podcast: Acquired: Microsoft Volume I
• Favorite Cup o' Go episodes of 2025
  • May 17, Episode 110: Thanks, Ian. 🙏 Plus Kevin Hoffman talks about empathy and the joy of logging ⚡
  • May 23, Episode 111: Go gets audited, and Ian Lance Taylor talks about 19 years on the Go team
  • May 29, Episode 112: 🌁 Live from San Francisco, it's Cup o' Go! Elastic, Green Tea, and LLM toolboxes

• Go 1.26rc1 is out
• Book: Gist of Go: Concurrency by Anton Zhiyanov
• 😶 Blog: Go feature: Secret mode by Anton Zhiyanov
• Non-Go: Pixnapping
• 🧋 Accepted: Make all "bubbles" inherited across goroutines
• 🌩️ Lightning Round
  • 🥐 Bun v2 coming?
• 💉 Interview: Go dependency injection at Uber
  • uber-go/fx
  • Let a 1,000 flowers bloom. Then rip 999 of them out by the roots.
  • Abhinav Gupta on GitHub
  • Akshay Shah
  • A theory of modern Go by Peter Bourgon

• Gin is a very bad software library by Efron Licht
• Bun SQL injection via error messages
• Modernizing Reddit's Comment Backend Infrastructure by Katie Shannon
• Interview with Erik St. Martin & Johnny Boursiquot
  • GopherCon

Visit https://cupogo.dev/ for all the links. Seriously, we have the entire internet there!... with enough click depth, that is

• 🪪 Go 1.25.5 and Go 1.24.11 are released with x509-related security fixes
• 👉 spec: allow type parameter as the RHS in an alias type declaration
• 🐾 Dingo
• Lightning round
  • GoWest Videos
  • How slow is channel-based iteration?
  • AMA with the GoLand team
• Interview with Riccardo Pinosio and Jan Pfeifer
  • GoMLX: An Accelerated Machine Learning Framework For Go
  • Hugot: ONNX Transformer Pipelines for Go
  • GoMLX and Hugot: Expanding the Horizons of Machine Learning in Go
  • Knight Analytics

• golang.org/x/crypto v0.45.0 released
• 🎂 Blog post: Go's Sweet 16
• macOS 12 losing support in Go 1.27
• 🗒️ Interview with Neil Vass
  • Neil's notes
  • Learn Go with Tests
  • Chris Do Dev on YouTube
  • Jonathan's joke assert library