Haiku R1/beta6 has been released!

H haiku-os.org ↗

▲ 358 points • 106 comments • by metrofun • 1w ago • HN discussion ↗

Pangram verdict · v3.3

We believe that this entire text is human-written.

0 %

AI likelihood · overall

Human

100% human-written 0% AI-generated

SEGMENTS · HUMAN 1 of 1

SEGMENTS · AI 0 of 1

WORD COUNT 60

PEAK AI % 0% · §1

Analyzed

Aug 30

backend: pangram/v3.3

Segments scanned

1 windows

avg 60 words each

Distribution

100 / 0%

human / AI fraction

Verdict

Human

Pangram v3.3

Article text · 60 words · 1 segments analyzed

Human AI-generated

§1 Human · 0%

News posted on Wed, 2026-08-26 12:00releaseAfter about two years since the last beta, and only about a week after Haiku’s 25th birthday, Haiku R1/beta6 has been released! See “Release Notes” for the release notes, “Press contact”, for press inquiries … and “Get Haiku!” to skip all that and just download the release (or upgrade to it from an existing install.)