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Nature Biotechnology | Aureka Wins the Global Blinded AI Antibody Benchmark: AI Design Surpasses the Best Experimental Result

$AKAPress releaseAug 26, 2026, 8:00 PM ETRead the release

Aureka Biotechnologies announced its AuraIDE foundation model won first place in the AIntibody global AI antibody design competition, with results published in Nature Biotechnology. The winning AI-designed antibody achieved an affinity of 94.7pM, surpassing the best experimental result of 113 pM and representing a 2,000-fold improvement over the parental antibody.

Key figures

Participants
29
Funding raised
$200 million
Improvement fold
2,000-fold
Winning affinity
94.7pM
Best experimental affinity
113 pM

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