Best of 2025

The blog posts Hacker News loved most in 2025. 949 posts.

Tech Industry & Business
734

Grok 4.1

Grok 4.1 is now available to all users on grok.com, 𝕏, and the iOS and Android apps. It is rolling out immediately in Auto mode and can be selected explicitly as “Grok 4.1” in the model picker.