{"type": "article", "title": "I built my AI stack on 'free' quotas. Here's the math nobody publishes", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/i-built-my-ai-stack-on-free-quotas-here-s-the-math-nobody-publishes", "original_source": "https://dev.to/410110_45616cadd9afa7c/i-built-my-ai-stack-on-free-quotas-heres-the-math-nobody-publishes-3dic", "published": "2026-09-20T04:28:52+00:00", "accessed": "2026-09-20", "id": "i-built-my-ai-stack-on-free-quotas-here-s-the-math-nobody-publishes"}