Anthropic announced on February 24, 2026 that it is expanding Claude Cowork, its AI agent platform, with new integrations and customizable plugins for enterprise workflows. The platform now connects with applications including Google Drive, Gmail, Microsoft Excel, PowerPoint, DocuSign, and FactSet, allowing Claude to operate directly inside these tools rather than requiring users to copy information between a chatbot and their work applications. The company released specialized plugins for financial analysis, investment banking, HR, design, and other sectors, some co-developed with partners. Anthropic characterized this as moving Claude from primarily a developer tool to a broader enterprise platform.
Separately, Anthropic published a blog post on February 23 accusing Chinese AI firms DeepSeek, Moonshot AI, and MiniMax of creating approximately 24,000 fraudulent accounts to generate over 16 million exchanges with Claude. Anthropic characterized this as unauthorized "distillation" — a technique where outputs from an advanced AI model are used to train a smaller, less capable model. This practice, while used legitimately in AI development, becomes contentious when done without permission from the original model's creator. The announcement follows earlier market volatility in software stocks after Anthropic's legal sector tools raised investor concerns about AI disruption.