23What can watermarking of model outputs or weights prove, and what can it not?▼hardNewGoogle DeepMindOpenAIMeta◆ premiumA watermark is evidence of origin under conditions, not a detector of all AI text. The scored answer explains how it works, how it fails, and what claims it can support.Open full answer →
34How do C2PA Content Credentials and AI watermarks differ, what can each prove about an image, and how would you use them in a product?▼mediumNewGoogleMicrosoftOpenAI◆ premiumSigned provenance and invisible watermarks are often lumped together as 'AI detection'. They prove different things and fail in different ways, which is the whole answer.Open full answer →