Anthropic rolls out Claude Duet for proactive account management

Anthropic: Anthropic is an artificial intelligence company dedicated to building reliable and safe AI systems, with its primary offerings centered on the Claude series of large language models. The company is directly responsible for developing and launching Claude Duet, positioning the new agent application as a proactive tool that handles background tasks for users while incorporating approval mechanisms. Claude Duet: Claude Duet is a proactive agent application from Anthropic designed to perform periodic checks on connected accounts and execute user-approved actions such as purchases through integrated payment systems. It runs on cloud infrastructure with built-in safety classifiers and approval prompts before sensitive operations like messaging, payments, or deletions, distinguishing it from always-on alternatives. Claude Opus 5.5: Claude Opus 5.5 serves as the advanced model powering Anthropic's Claude Duet agent, operating within isolated virtual machine environments that include browser capabilities for task execution. The model supports the agent's background functions while adhering to the company's managed agent protocols that limit direct access to sensitive credentials. Competition: Claude Duet enters a growing market for proactive AI agents by directly addressing offerings from Meta and OpenAI. Access Model: Initial availability targets US-based subscribers of higher-tier Claude plans through a waitlist system. Safety Design: The application emphasizes multi-layered approvals and specialized classifiers to restrict actions involving sensitive data or financial transfers.