openrouter API Pricing
openrouter offers 1 API models in the catalog. Combined input+output prices range from $0 (free) (Free Models Router) to $0 (free) (Free Models Router) per 1M tokens. Its most recent model is Free Models Router at $0 (free) input / $0 (free) output.
| Model | Input /1M | Output /1M | Cached in /1M | Context |
|---|---|---|---|---|
| Free Models Router | Free | Free | — | 200,000 |
Frequently asked questions
What is the cheapest openrouter model?
The cheapest openrouter model by combined price is Free Models Router at $0 (free) input and $0 (free) output per 1M tokens.
How many models does openrouter offer via API?
openrouter lists 1 models in the OpenRouter catalog as of October 21, 2026.
Price snapshot October 21, 2026, refreshed daily.