Free Variant

Access free models with the :free variant

The :free variant allows you to access free versions of models on OpenRouter.

Usage

Append :free to any model ID:

1 {
2   "model": "meta-llama/llama-3.2-3b-instruct:free"
3 }

Free variants provide access to models without cost, but may have different rate limits or availability compared to paid versions.