Supplier Invoice Chatbot: 3-Provider Unified LLM API Automatic Fallback
This story is from 2026-10-26. It is preserved in the archive; the latest stories are on the live feed.
A unified endpoint is the right boundary for an in-app chatbot that extracts supplier invoice fields, provided the application owns the quality checks and the router owns provider failover. Keep one provider-neutral request in the frontend, let the backend route across OpenAI, Claude, and Gemini, a…
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- 2026-10-26 01:53 · DEV Community — AI
Supplier Invoice Chatbot: 3-Provider Unified LLM API Automatic Fallback