# Choosing a model

URL: https://bridge.wekoya.tech/docs/models
Updated: 2026-11-08

> You can name a specific model, or send "auto" and let one be chosen for you. Naming a model is the right call when you have tested one and want it to stop…

You can name a specific model, or send `"auto"` and let one be chosen for you. Naming a model is the right call when you have tested one and want it to stop moving. `"auto"` is the right call when you would rather the cheap end of the catalogue absorbed the simple requests.
The catalogue is public, so you can read it before you sign up, and it returns the price in your account's currency rather than dollars.

```
curl https://wekoya-api.wekoya.tech/v1/models
```

```
{
  "object": "list",
  "currency": "NGN",
  "policy": {
    "default_model": "gpt-5.6-luna",
    "small_model": "gemini-3.7-flash"
  },
  "data": [
    {
      "id": "claude-opus-5-5",
      "owned_by": "anthropic",
      "display_name": "Claude Opus 5.5",
      "context_window": 1000000,
      "wekoya": {
        "currency": "NGN",
        "cost_per_million": { "input": 9152, "output": 45760 },
        "tools": true,
        "vision": true,
        "reasoning": true
      }
    }
  ]
}
```
The `wekoya` block is ours, not part of the OpenAI shape. It carries the capabilities and the price in naira so a client can show a price before sending rather than discovering it afterwards.