agent orchestration framework

An agent is more than a model — it is a model wrapped in a loop, a set of tools, a memory store, retry logic, and logging. An orchestration framework is the software that holds all of that together: it runs the think-act-observe loop, routes the model's tool requests to real functions, manages context and memory, and keeps the whole run on the rails so you do not have to wire it up by hand each time.

Concretely, these frameworks give you reusable building blocks — tool definitions, agent roles, control flow between steps, state that persists across turns, and hooks for logging and human approval. Some lean toward free-form agents that decide their own path; others toward fixed graphs where you specify the allowed steps. The trade-off is flexibility versus predictability: more freedom can solve more, but is harder to test and trust.

A framework does not make an agent smart — the model still does the thinking. What it provides is the unglamorous reliability layer: consistent retries, visibility into what happened, and structure, which is most of what separates a flaky demo from something you can run unattended.