2 points, 0 comments on Hacker News
Source: [Hacker News](https://daringfireball.net/linked/2026/08/11/anthropic-claude-watermarks)
Developing story — details emerging. Check the source link for the latest updates.
Testing your AI generated code like a human reviewer The best test I know for agent written code: delete the implementation and see if the tests fail. If they still pass, they were never testing anything. Agents love writing tests that only check the code runs and not that it is right.
The rise of AI watermarking makes me wonder: aside from students and creative writers, how much do people care if their AI use is outed?
For the past few hours, the whole world, or at least my LinkedIn feed, has been talking about one thing: Anthropic signed the EU AI Act’s Code of Practice on Transparency of AI-Generated Content . Is this the end of generating funny cat stories, LinkedIn posts, and boring docs? Are we doomed?
Developing story — details emerging. Check the source link for the latest updates.
For a week I published articles on a platform and noticed that each one carried a noindex directive for a while after publication, then lost it. I checked this eight times. Eight times out of eight, same result: excluded at first, clean later.