Jun 18, 2026 — 8 min — Platform & AI
Agent Frameworks Are Infrastructure Now
A practical 2026 map of AI agent frameworks by infrastructure primitive: orchestration, tools, state, multi-agent delegation, approvals, observability, evaluation, and deployment.
Outcome: Reframed agent-framework selection away from tier lists and toward an operating contract for which primitives the framework owns, which ones the team must own, and where bespoke orchestration is still justified.