Agent frameworks are useful for defining prompts, tools, graphs, loops, and agent-to-agent messages. Those capabilities solve an important engineering problem, but a company also needs an operating problem solved. Business work must connect to identity, budgets, customer records, approval policy, source history, service health, audit evidence, and accountable owners. It must survive retries, staff changes, provider outages, and policy updates. A graph that routes messages between agents can be part of multi-agent orchestration, but it does not by itself establish who may authorize a payment, publish a claim, alter production data, or accept a result.
A practical comparison should therefore ask two sets of questions. First, can the framework express the workflow and connect the required models and tools? Second, can the operating layer govern the workflow as real company work? The second test includes durable state, permission checks, human escalation, cost attribution, evidence receipts, failure recovery, and a record of the final decision. Buyers should resist feature checklists that treat a planned connector, a demonstration, and an activated production integration as equivalent. Their operational risk is very different.