Free Models Router

Reasoning Tool Calling Attachments Structured Output

The simplest way to get free inference. openrouter/free is a router that selects free models at random from the models available on OpenRouter. The router smartly filters for models that...

Providers 2

Released Feb 1, 2026

Input Modalities text, image

Output Modalities text

Tarsk Use coding

Available Providers (2)

Provider	Model ID	Input Cost	Output Cost	Context	Max Output	Docs
OpenRouter	`openrouter/free`	$0.00/MTok	$0.00/MTok	200K	8K
Kilo Gateway	`openrouter/free`	$0.00/MTok	$0.00/MTok	200K	32.8K

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Reasoning

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Attachments

Open Weights

Structured Output