Radical Numerics' Omnii-1 designed world-first AI phages given to a human patient

JosephJacks_ · x · 2026-10-21

Radical Numerics launched Omnii-1, its most powerful genome language model and a step toward general biological intelligence. In a world first, the model designed bacteriophages administered to a human patient with an antibiotic-resistant infection under compassionate use.

Technical highlights: pre-training tokenizes and blends continuous and discrete biological modalities; post-training adapts the foundation to different applications; inference explores cross-modality reasoning and test-time compute allocation across selective generation and conditioning; the team also pushed underlying numerics and systems to train and run at scale.

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