What Happens to Your AI Agent When the Provider Shuts Down
Shutdowns make the argument vividly, but they are the rare case. The common case is quieter and happens constantly: a model you depended on is deprecated, a price tier changes, a product is folded into another product, a rate limit arrives, terms are revised, a feature you built a workflow around is retired.
The interesting question is not whether that happens. It is what it costs you when it does — and that is decided long before, by where your agent's durable parts live.
