LLM Circuit Breakers and Fallback Chains: Multi-Provider Failover in Production (2026)
Circuit breakers, fallback chains, hedging, and bulkheads for LLM apps: patterns that keep OpenAI, Anthropic, and Gemini outages from taking you down.
AI Gateway Articles
LiteLLM vs OpenRouter vs Portkey: Best AI Gateway in 2026
An honest 2026 comparison of LiteLLM, OpenRouter, and Portkey across routing, caching, observability, governance, and pricing, with real configs and a decision framework for picking the right gateway.