The project comes as scorpion stings affect 1.2 million people annually and cause over 3,000 deaths per year, while available antivenoms remain scarce or expensive. Citrini Research reported a compute cost of $49,997 for the 64 hour design phase. While binding to targets is no longer seen as the primary bottleneck in biotech design, researchers estimate that moving from this initial laboratory validation to a released treatment takes between 4 and 7 years.
Tuesday, October 20, 2026
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Anthropic AI Autonomously Designs 17 Lab Validated Scorpion Protein Binders
AI9 hours ago
Anthropic and Citrini Research developed more than 300,000 protein candidates to target five different neurotoxins during a two-day computational trial. Using an unreleased internal Claude model, 300 sub-agents across 300+ GPUs autonomously managed a design campaign based on a 35-page prompt to select 211 options for physical testing. Laboratory results from Adaptyv Bio and Twist Bioscience showed that 17 of those designs successfully bound toxins from scorpion species in Mexico, North Africa, and the Middle East, though none have yet been shown to neutralize venom or bind multiple toxins.
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