DeepMind 发布了 SynthID Bio,可以在 AI 设计的蛋白质序列和结构里嵌入不可见的水印。
实验测试了三个靶点,带水印的设计在命中率和亲和力上与无水印版本相当。检测密钥只提供给 DNA 合成商等可信机构。
不过 Nature 的报道提到,用另一个设计工具重新生成序列,很多情况下可以去掉水印。
你觉得 AI 设计的蛋白质需要标注来源吗?
SynthID Bio is our new family of watermarking methods made for AI-generated biological designs.
In a world first, we can now embed an imperceptible signature directly into protein sequences without affecting their biological function. 🧵
Biologists use specialized open-source models for tasks like modeling the structure of molecular systems, designing drug-like molecules, and predicting the effects of genetic mutations. But these models are often expensive to run, potentially limiting their impact.
In our latest Science Blog, we share how Claude was able to optimize inference for more than 30 open-source models, making them 4x faster on average, partly by writing custom software for GPUs. We’re open sourcing all of the optimization code.
Read more: https://t.co/qiuN1jpgpA