The FastAPI Backend Boilerplate I Wish I Had When I Started Building LLM Apps
This story is from 2026-10-06. It is preserved in the archive; the latest stories are on the live feed.
Every LLM backend I've built started the same way. FastAPI for the endpoints, a basic /chat route, and then a week of solving the same problems I'd already solved on the last project: how do you stream responses without blocking the event loop? What happens when an agent run takes 90 seconds and yo…
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- 2026-10-06 14:00 · DEV Community — AI
The FastAPI Backend Boilerplate I Wish I Had When I Started Building LLM Apps