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📰 Dev.to · chnby

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How I Calculate My LLM API Costs Before They Surprise Me

Dev.to · chnby 🧠 Large Language Models ⚡ AI Lesson 2mo ago

How I Calculate My LLM API Costs Before They Surprise Me

Every developer building with LLMs has been there: you prototype something cool, ship it, and then...

Open Banking vs Stripe: The Real Cost Comparison for SaaS in 2026

Dev.to · chnby 📣 Digital Marketing & Growth ⚡ AI Lesson 3mo ago

Open Banking vs Stripe: The Real Cost Comparison for SaaS in 2026

If you've ever looked at your Stripe dashboard and done the math on 2.9% + $0.30 per transaction,...

How I Cut My LLM API Bill by 80% With a Simple Router

Dev.to · chnby 🧠 Large Language Models ⚡ AI Lesson 3mo ago

How I Cut My LLM API Bill by 80% With a Simple Router

No fancy infrastructure. Just a 50-line Python function that picks the right model for the right...