📰 Dev.to · RileyKim

I Replaced OpenAI and Saved 97.5% Per Month — Here's the Playbook Last month I sat down with my...

I Wish I Migrated Off OpenAI Sooner — Here's the Cost Breakdown Six months ago I stared at our cloud...

I Spent 30 Days Comparing Startup and Enterprise AI APIs Look, I'm just a dude building a SaaS side...

So here's what happened: open-Source LLM APIs Beat Self-Hosting. Here's the Math. Last quarter I sat...

Why I Spent a Weekend Comparing AI API Prices — And What Surprised Me Last Saturday I canceled my...

I Wish I'd Found DeepSeek V4 Flash Sooner — A Backend Breakdown I'll be honest with you: I rolled my...

DeepSeek API Meets Django: A Production-Grade Walkthrough I still remember the night a regional...

I Wish I'd Built RAG With DeepSeek Sooner — Here's The Breakdown Three months ago I took on a...

I gotta say, i Cut My OpenAI Bill By 97% — A Freelancer's Migration Playbook I'll be honest with...

Airtable AI From Scratch: A Freelance Dev's Cost Breakdown I run a one-person shop. No co-founders,...

So here's what happened: how I Built My First Real AI Agent with DeepSeek — A Bootcamp Grad's Guide...

Honestly, cutting AI Text-to-Speech API Costs: My 2026 Analysis I spent the last six months...

I Cut RAG Costs 65% With DeepSeek + ChromaDB — Full Data Last quarter my team burned through $14,800...

Look, I didn't plan this. I was building a side project — an AI writing assistant for my blog — and...

Look, I really wanted self-hosting to work. I've got a homelab. I like owning my infrastructure. The...

I’ve been building backend systems for over a decade. I’ve seen AI code generators go from “cute...

Look, I’m a backend engineer. I don’t have time to read through 40 pages of model cards before...

Look, I’m a backend engineer. I don’t have time to read through 40 pages of model cards before...

I remember the exact moment I nearly choked on my coffee. I was staring at my OpenAI bill for March...