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⚡ AI Lessons

Dev.to · Joske Vermeulen
🧠 Large Language Models
⚡ AI Lesson
2mo ago
How to Reduce LLM API Costs by 70% — 5 Strategies That Actually Work
Practical strategies to cut your AI API spending: model routing, prompt caching, batching, token optimization, and when to self-host. With real cost numbers.

Dev.to · Joske Vermeulen
🧠 Large Language Models
⚡ AI Lesson
2mo ago
AI Dev Weekly #9: Gemini 3.2 Flash Leaks Before I/O, GPT-5.5 Instant Becomes Default, and Enterprise Agents Go Self-Hosted
AI Dev Weekly is a Thursday series where I cover the week's most important AI developer news, with my...

Dev.to · Joske Vermeulen
🧠 Large Language Models
⚡ AI Lesson
2mo ago
AI Dev Weekly #8: Mistral Medium 3.5 Goes Open-Weight, GPT-5.5 Lands in Codex, and Anthropic's $200 Billing Bug
This week: Mistral drops a 128B open-weight flagship with cloud coding agents, GPT-5.5 replaces 5.4 at 40% less cost, and Anthropic charges a user $200 extra th

Dev.to · Joske Vermeulen
⚡ AI Lesson
2mo ago
The 5 Most Dangerous Schema Changes (and How to Catch Them)
Schema migrations are the most dangerous code you ship. They run once, cannot be rolled back...

Dev.to · Joske Vermeulen
3mo ago
I'm Giving 7 AI Coding Agents $100 Each to Build a Startup — Here's What Happens
TL;DR: 7 AI coding agents (Claude, GPT, Gemini, DeepSeek, Kimi, Xiaomi, GLM) each get $100 and 12...

Dev.to · Joske Vermeulen
3mo ago
I Used ChatGPT Plus for a Week — The Swiss Army Knife That's Not a Scalpel
Week 4 of my AI tool series. ChatGPT isn't a coding IDE, but millions of developers use it daily. Here's what it's actually good at — and where dedicated tools

Dev.to · Joske Vermeulen
3mo ago
Supabase vs. Firebase — Which Backend in 2026?
Supabase vs. Firebase compared honestly — database, auth, pricing, vendor lock-in, and which one to pick for your project.

Dev.to · Joske Vermeulen
🧠 Large Language Models
⚡ AI Lesson
3mo ago
claude-opus-4-vs-gpt-5
Both Claude Opus 4 and GPT-5 are top-tier AI models, but they excel in different areas. Here's how...

Dev.to · Joske Vermeulen
📰 AI News & Updates
⚡ AI Lesson
3mo ago
AI Dev Weekly #4: Anthropic Leaks Everything, OpenAI Raises $122B, and Qwen 3.6 Drops Free
AI Dev Weekly is a Thursday series where I cover the week's most important AI developer news — with...
DeepCamp AI