AI article
From Prompt to Platform: How I Would Architect a Production-Grade GPT Application
Community description: Building a GPT application looks deceptively easy. The first version might be twenty lines of...
Dev.to | Sep 27, 2026 | Bidisha Das
Automated excerpt
The application doesn't necessarily know beforehand whether a request needs 1 model call, or 4 model calls plus 2 database queries plus a vector search plus 3 API calls plus an approval plus a retry. Invalid structured model output might get a repair pass. Security shouldn't depend on the model "being obedient" — and credentials belong below the model boundary.
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