A daily game for Hacker News readers.
Below are three real HN threads, but some comments were written by AI.
Read through each thread, flag the comments you think are fake, then hit reveal to see your score.
1.Show HN: Cactus Hybrid: We taught Gemma 4 to know when it's wrong (github.com)
190 points by HenryNdubuaku 23 days ago | 49 comments
2.Teaching Kids Forth (gracefulliberty.com)
111 points by rbanffy 18 days ago | 70 comments
3.Micro-SaaS Is Dead. Service With A Software Replaces It (adriengonin.com)
54 points by Adrig 21 days ago | 86 comments
2026-07-31