GoKawiilRadical Numerics launches offline AI model to detect engineered pathogens
Radical Numerics unveiled Omnii Defense, an edge AI model meant to detect natural and AI-engineered pathogens using a laptop paired with a USB gene sequencer, and able to operate without internet access. The San Francisco startup, founded in 2025 by former Stanford researchers behind the Evo DNA models, previously used a related model called Omnii to design bacteriophages that treated a drug-resistant E. coli infection under FDA permission.
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CEO Eric Nguyen frames the move as an early step in what he sees as a looming arms race between AI-enabled bioweapon threats and AI-based defenses, drawing a parallel to cybersecurity's offense-defense dynamic. The announcement follows scrutiny of Radical after it did not disclose a partner, Tabula Bioscience, in its earlier phage research, a lapse that reportedly prompted adviser George Church to resign, which could raise questions about transparency as biodefense AI claims gain attention.
- Omnii Defense is designed to run offline on a laptop with a USB gene sequencer to flag dangerous pathogens.
- Radical Numerics' earlier model, Omnii, was used to create bacteriophages that treated a drug-resistant E. coli infection with FDA permission.
- An undisclosed partnership with Tabula Bioscience in that earlier work led adviser George Church to resign from Radical.
Source: wired.com — Emily Mullin, 2026-11-11
Published there as: “A Startup Wants to Fight AI Bioweapons With AI”
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