Why six AI labs built the same product for knowledge workers in four months

In just four months, Anthropic, Perplexity, Microsoft, OpenAI, Google, and Amazon all rolled out AI agent products for knowledge workers.

The new offerings aim to handle multi-step office tasks, from coding and research to workflow orchestration across enterprise tools.

The article says the core technical concept has already been validated in developer tools, but enterprise scale is still unproven.

Widespread adoption will depend less on model quality and more on whether companies change habits, approvals, and rollout processes.

This convergence suggests major vendors are racing to define the next enterprise software interface.