Fable 5.1 is now watermarks anything you write with it. There is still no public detector. This pisses me off, so I'm making a workaround. How about you?
This story is from 2026-09-07. It is preserved in the archive; the latest stories are on the live feed.
Three weeks ago I posted here that nothing you could generate with Claude was watermarked yet. Now it's incorrect. Fable 5.1 now puts a statistical watermark in generated text, including even translations. With translations it's especially funny, because doing back translation (even via Chinese lan…
Read the full story at r/ClaudeAI ↗