Top 100 AI Agent Architecture Design Concepts

Agentic Frameworks & Coordination

From a single decision to a coordinated team. Design how agents plan, delegate, remember, and act.

How should intelligence work together?

  • Give every agent a clear task contract.
  • Keep orchestration observable and bounded.
  • Prefer predictable workflows until autonomy adds value.

01 — Multi-Agent Orchestration

Coordinate specialist agents through explicit ownership, shared contracts, and bounded execution so a business task produces one accountable result.

03 — Agentic State Machines

Make agent progress an explicit set of states, guarded transitions, and durable events so every action has a permitted execution context.

04 — Hierarchical Orchestration

Delegate through supervisory layers that preserve domain ownership, limit context, and return evidence-rich results to a single accountable decision maker.

05 — Dynamic Routing

Select the appropriate agent or workflow from request intent, capability, authorization, and uncertainty while keeping routing decisions observable and reversible.

07 — Agent Inter-communication (A2A)

Interoperate across independently operated agents through explicit capability discovery, task lifecycle contracts, authenticated messages, and verifiable artifacts.

08 — Plan-and-Execute Pattern

Separate deliberate task planning from controlled execution, validating dependencies and revising only the parts invalidated by new evidence.

10 — Reflection Loops

Use explicit critique and revision cycles to improve a draft against measurable criteria, while avoiding unsupported confidence from repeated self-assessment.

12 — State Persistence

Persist the minimum authoritative execution state needed to recover an agent run, maintain concurrency safety, and explain completed work.

13 — Sub-Goal Generation

Decompose broad objectives into bounded sub-goals with explicit dependencies, measurable completion criteria, and a controlled expansion budget.

14 — Token-Aware Routing

Route work according to estimated context and output demand while preserving capability, evidence quality, and a hard task-level token budget.

15 — Event-Driven Agent Triggers

Start bounded agent work from meaningful business events using durable publication, deduplicated consumption, and explicit event-to-task ownership.

17 — Agent Lifespan Management

Control how agent instances are created, leased, reused, drained, and retired so long-running work does not accumulate abandoned resources or authority.

18 — Semantic Condition Checking

Evaluate meaning-dependent workflow conditions through evidence-backed classification while keeping hard business predicates deterministic and reviewable.

19 — Context Condensation

Compress accumulated context into a versioned working summary that preserves commitments, evidence pointers, unresolved questions, and recovery-critical facts.

20 — Deterministic Output Stripping

Extract and validate an explicit public output contract so model responses cannot leak internal fields, malformed wrappers, or unintended executable content.