You are paying for AI you don't need to pay for.
$20/month for ChatGPT.
$20/month for Claude.
$20/month for Cursor.
$20/month for Gemini.
$80/month to access models you could be running for free.
I spent 3 days mapping every legitimate free tier, free API, free credit, and free self-hosted model that exists right now.
Here is the complete map.
No credit card. No trial traps. No expiring free tier that bills you at 2am.
Save this. It will save you hundreds per year.
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## First — understand the two types of "free"
There are two completely different things people call "free AI."
Type 1: Someone else runs it, you call it.
Google, Groq, Mistral, OpenRouter hand you an API key at zero cost. You get rate limits. You get real frontier models. You give up your prompts — most free tiers train on what you send.
Type 2: You download the weights and run it yourself.
Fully private. Nothing leaves your machine. You pay in electricity and VRAM instead of data or dollars.
These are not variations on a theme. They are opposites.
Choose based on what matters more to you: convenience or privacy.
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