Google DeepMind 把 SynthID 水印规模做到1000亿张图像视频了，还开源文本版，OpenAI、NVIDIA 也加入合作，以后 AI 内容真假更容易识别了。
Google DeepMind 于2023年推出的 SynthID 水印技术，最初用于图像，现支持视频、音频和文本。该技术已为超过1000亿张图片和视频以及6万小时音频添加水印。用户可通过 Google 搜索、Gemini 应用等验证内容，验证次数超过5000万。Google 还采用 C2PA 内容凭证标准，并开源了文本水印技术，与 OpenAI、NVIDIA、Apple 合作推广。
As generative AI tools continue to evolve, we believe it's more important than ever to know what's A...
As generative AI tools continue to evolve, we believe it's more important than ever to know what's AI-generated and what isn't. That’s why @GoogleDeepMind launched SynthID in 2023—a technology that adds a hidden digital watermark to AI content. Here’s a summary of SynthID’s journey and where the provenance technology (the documented history and origin of digital content) is today: — SynthID watermarking was originally built for images, but now supports video, audio, and text. — The technology has watermarked over 100 billion images and videos, alongside 60,000 years of audio. — You can now verify content with SynthID directly in Google Search, Gemini in Chrome, and the @GeminiApp , where it has been utilized over 50 million times. — We’ve also adopted C2PA Content Credentials across a growing number of our generative AI tools. This includes the images and videos created within the Gemini app. So now, in addition to the SynthID watermark, you can also see where an image or video originated and how it’s been altered. — We have open-sourced our text watermarking technology, and we are working with companies like @OpenAI , @NVIDIA , and @Apple to apply SynthID to generative media. Let us know what you think of the tool so far! Your browser does not support the video tag. 🔗 View on Twitter 💬 19 🔄 17 ❤️ 125 👀 22571 📊 29 ⚡