Free OpenRouter models

~22 free models (marked with `:free` suffix). OpenAI SDK-compatible.

Access
Free API tier
Free limits
20 RPM · 50 RPD (1,000 RPD after 10+ credits)
Modality
image, text
Credit card
Not required
Commercial use
Unclear, verify
Rate limit
20 RPM · 50 RPD
Base URL
https://openrouter.ai/api/v1
Checked
Nov 11, 2026

Free OpenRouter models in this directory

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Frequently asked

Are OpenRouter models free?

Yes, within OpenRouter's free tier (20 RPM · 50 RPD (1,000 RPD after 10+ credits)). No credit card is required. This directory lists 15 of its free models individually; beyond those, the provider offers ~10 more free models on the same tier.

Can I use OpenRouter's free models commercially?

Commercial terms are not clearly documented. Check the provider's current terms before shipping.

How do I start using OpenRouter's free models?

~22 free models (marked with `:free` suffix). OpenAI SDK-compatible.

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