We're Introducing SynthID Bio, Bringing Our Watermarking Technology to Synthetic Biology
Google, Wednesday, September 30th, 2026
Google DeepMind's SynthID Bio watermarks AI-designed proteins without degrading their biological function.
Google introduced SynthID Bio, which embeds an imperceptible, verifiable watermark into AI-generated protein sequences and predicted 3D structures.
In laboratory tests across target proteins, watermarked designs matched the performance and natural diversity of unwatermarked versions.
Google positions the technology as a provenance layer that strengthens biosecurity and helps preserve the integrity of open scientific databases.