Anthropic says Claude drafted routes to four targets from unpublished syntheses Anthropic said on November 9th that three Claude models each produced a complete synthetic route to four targets from unpublished syntheses, given only one image of each target and no internet, literature or reaction-database access, with local code as the only tool. Anthropic said each model wrote its routes in 26 to 84 minutes, and professors reviewed the plans blind; none of the routes has been tested in a lab. The blind use of unpublished targets addresses the recall problem that weakens many chemistry demonstrations, and a model that drafts credible routes from a single structure image could change how laboratories allocate graduate-student and postdoc hours. Anthropic says Claude drafted routes to four targets from unpublished syntheses Anthropic says three Claude models each wrote routes to four targets in 26 to 84 minutes. Professors reviewed the plans blind; none has been tested in a lab. By RuntimeWire Staff https://runtimewire.com/author/runtimewire-staff · Published Primary source: Claude official https://x.com/claudeai/status/2119899468812386425 Why it matters Route planning consumes expert time before a chemist runs a single reaction, so a model that can draft a credible route from one structure image could change how laboratories allocate graduate-student and postdoc hours. Anthropic's blind design using unpublished targets addresses the recall problem that weakens many chemistry demonstrations. Anthropic said on November 9th that three Claude models each produced a complete synthetic route to four targets from unpublished syntheses after receiving one image of each target, with no internet, literature or reaction-database access and local code as the only tool. Claude @claudeai https://x.com/claudeai/status/2119899468812386425?ref=runtimewire described the work in a thread on X https://x.com/claudeai/status/2119899468812386425?ref=runtimewire , and Anthropic published the fuller account in a report by David… 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.