How We Built a 99.9% Uptime Multi-Model AI Router (Claude -> GPT-4o -> DeepSeek) in n8n Without SaaS Middleware
This story is from 2026-09-29. It is preserved in the archive; the latest stories are on the live feed.
When running mission-critical LLM pipelines in production, relying on a single AI provider's API endpoint is an operational liability. Between Anthropic's intermittent 529 overload errors, OpenAI's sporadic rate limits (429), and vendor-specific latency spikes, hardcoded single-model integrations i…
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- 2026-09-29 00:51 · DEV Community — AI
How We Built a 99.9% Uptime Multi-Model AI Router (Claude -> GPT-4o -> DeepSeek) in n8n Without SaaS Middleware