Single-model agent pipelines are fragile. When your LLM provider encounters latency spikes or schema drift, your entire business workflow stalls. Here is how to design an enterprise-grade agent with automated failover in Python.
Source: [Dev.to](https://dev.to/osamatech786/how-to-build-bulletproof-ai-agents-with-autonomous-multi-model-fallbacks-1d7l)