Free Models Router pricing
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... Below you will find 1 current row with input and output dollars per million. Right now the lowest input is $0.0000 and the lowest output is $0.0000.
Pricing across providers
Use this table to read Free Models Router list prices. We show 1 source right now. Lowest input in the grid: Openrouter. The chart below the table helps when output prices are much higher than input prices.
| Provider | Input / 1M | Output / 1M | Cached input | Batch |
|---|---|---|---|---|
O Openrouter | $0.0000 | $0.0000 | — | — |
Input vs output · 1M tokens
Cost calculator
Use this block to stress test Free Models Router cost without a spreadsheet. All estimates come from public list rates in this page.
Model specifications
These fields describe Free Models Router as we store it (source: Openrouter). They sit next to price so buyers can check limits and tools in one place.
- Context window
- 200,000 tokens
- Max output
- N/A
- Vision (images)
- Yes
- Tool / function calling
- Yes
- Streaming
- No
- Released
- Feb 2026
- Primary provider
- Openrouter
- Model family
- N/A
Compare Free Models Router
Open a pair page to see Free Models Router next to another model with a shared provider matrix. 6 shortcuts below.
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- Free Models Router vs o3
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- Free Models Router vs Llama 3.1 70B
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Frequently asked questions
Read these after the table if you want plain language around Free Models Router rates. The short model note from our index: 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...
Also from Openrouter
Other models by Openrouter with live pricing in our catalog.