Build a Multi-Model Inference Failover Workflow That Switches Providers in 200ms on Latency Threshold Breach
When Claude went down for 3 hours on August 24, 2026, agent pipelines without failover lost revenue. This workflow builds automatic provider switching across Claude, GPT-5.6, and DeepSeek V4 using health probes and latency thresholds, recovering in under 200ms.