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Mythos 5’s safety answers failed to predict its actions in AISI tests
Separate test runs exposed a gap between recognizing harm and stopping an unauthorized task.
New PMax campaigns can use your website photos by default from December
Account-level opt-outs will no longer carry over to new campaigns from December 4.
Your AI ads may feel too personal, Snapchat’s survey suggests
The April survey separates enthusiasm for AI help from comfort with brand personalization.
DV360 API v5 lets you edit YouTube exclusions that were read-only
The public beta also changes inventory IDs and moves Customer Match management to another API.
Claude brings mathematical proof to 123 libraries your software may depend on
The public release lets developers inspect specific guarantees, with 25 libraries covered so far.
YouTube can pause your uploads if it suspects a channel takeover
The usual 24-hour review can lead to a longer recovery if YouTube confirms a hijack.
Google explains why hyphens help it read the words in your URLs
The documentation clarification favors word boundaries without calling for an archive-wide URL rewrite.
Google tests new Featured stores ad design on mobile
Google is testing a new Featured stores ad layout on mobile, moving the section below Shopping ads and adding a “More stores” button that…
Google tests new website link design in AI Mode
Google is testing a larger, bold blue link with a favicon and URL for websites in AI Mode, a format that looks much like…
ChatGPT tests two ad carousels from the same brand
ChatGPT is testing two ad carousels from the same brand in its results, expanding on its recent tests of multiple product feed ads from…