# Anthropic releases 211 scorpion-toxin designs after 17 meet binding criteria > Source: > Published: 2026-10-20 13:53:29+00:00 # Anthropic releases 211 scorpion-toxin designs after 17 meet binding criteria **Anthropic's Claude generated 318,484 candidates in a 64-hour campaign; lab tests found binding, not evidence that any design neutralizes venom or treats a sting.** By [RuntimeWire Staff](https://runtimewire.com/author/runtimewire-staff) · Published Primary source: [Anthropic](https://www.anthropic.com/research/claude-scorpion-toxin-binder-design) ## Why it matters Claude helped generate toxin-binder candidates that outside labs tested during a 64-hour campaign; 17 met binding criteria. Whether any can neutralize venom or become a safe and practical medicine remains unknown. Affordable production is a separate unresolved challenge. Anthropic says its [internal Claude research model](https://www.anthropic.com/research/claude-scorpion-toxin-binder-design?ref=runtimewire) generated 318,484 protein designs aimed at scorpion neurotoxins, with 17 of the 211 designs sent for lab testing meeting the company's criteria for binding. Anthropic [announced the release](https://www.anthropic.com/research/claude-scorpion-toxin-binder-design?ref=runtimewire) and [published the designs and associated data](https://huggingface.co/datasets/Anthropic/scorpion-toxin-binder-design?ref=runtimewire) on October 20th, describing the work as an… When you purchase through links in our articles, [we may earn a small commission](https://runtimewire.com/affiliate-monetization-standards). This doesn’t affect our editorial independence.