Anthropic has introduced a new analysis tool for its Claude chatbot, allowing it to write and execute JavaScript code. This tool enhances Claude's ability to provide mathematically precise answers by performing calculations and creating interactive visualizations from data files. Product managers can leverage this feature for sales analysis, while engineers can generate financial dashboards. Previously, Claude struggled with accuracy due to the lack of a verification mechanism. The feature is now available to all Claude users on the web, marking a significant advancement in AI capabilities.