A Nature paper by Kasirzadeh and Gabriel, published Aug. 12, proposes agentic profiles that score AI agents on autonomy, efficacy, goal complexity, and generality. Each axis, they argue, raises different design and oversight questions, helping developers and policymakers separate narrow assistants from highly autonomous general-purpose systems. The taxonomy aims to make governance debates less one-size-fits-all as agents gain tools and longer horizons. That matters while regulators lack shared agent-risk vocabulary. The caveat is that a taxonomy alone creates no enforceable thresholds or audits.