AI article
What Breaks When You Route to 5 LLM Providers in Production: Lessons from the 2026 Multi-Model Era
GPT-5.5, Claude Mythos, Kimi K2.6, Grok 4.3, Gemma 4 — the 2026 model landscape demands multi-provider routing. Here’s what actually breaks in production.
Dev.to | May 6, 2026 | Xidao