Zed described a workflow in Delta in which one agent builds a feature, a second agent reviews it, and teammates are then brought in to approve the change. Zed linked a public beta download for Delta on desktop and web.
The pattern separates implementation, automated review, and human approval into distinct roles within one surface, so the builder agent does not certify its own work. The post does not say whether the reviewing agent uses a different model or context, or how approvals and merge rights are recorded.