Anthropic's new Claude Cowork legal plugin sparked panic in software markets, causing Thomson Reuters and RELX shares to plunge 15% as investors fear AI disruption.

Anthropic's new legal AI plug-in sparks massive software stock selloff as investors fear AI disruption threatens traditional SaaS business models.

Anthropic unveiled a legal automation plugin for Claude Cowork that caused major legal and publishing software stocks to plummet. Shares of Thomson Reuters fell 18%, RELX dropped 14%, and Pearson declined 8% as investors fear AI disruption in the legal services industry.

Anthropic becomes one of the first major AI labs to directly target the legal sector, confirming industry speculation that leading LLM developers would launch dedicated professional tools.

Salesforce announces comprehensive support for Anthropic's Model Context Protocol Apps, enabling seamless bi-directional integration between Claude AI and enterprise tools like Slack, bringing trusted business context and AI-powered workflows together.

ServiceNow selects Claude as default model for Build Agent and deploys it across 29,000 employees, enabling AI-native workflows for enterprise customers.