> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ai-stats.phaseo.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Models

> List models with the C# SDK.

**Method**: `client.ListModels(...)`

### Example

```csharp theme={null}
using AiStatsSdk;

var client = new AIStats(apiKey);
var models = await client.ListModels(new Dictionary<string, string>
{
    ["provider"] = "anthropic",
    ["provider_status"] = "beta,not_ready",
    ["provider_availability_reason"] = "preview_only,provider_not_ready",
    ["capability_status"] = "coming_soon,internal_testing",
    ["availability"] = "all",
    ["limit"] = "10"
});
```

### Parameters

* Optional filters: `provider`, `provider_status`, `provider_routing_status`, `model_routing_status`, `capability_status`, `provider_availability_status`, `provider_availability_reason`, `status`, `organisation`, `endpoints`, `input_types`, `output_types`, `params`, `availability`, `limit`, `offset`.
* `provider_availability_reason` is useful with `availability = "all"` when you want rollout-state entries such as `preview_only`, `provider_not_ready`, `gated`, `access_limited`, `region_limited`, `project_limited`, `paused`, or `soft_blocked`.
* `capability_status` is useful with `availability = "all"` when you want non-routable endpoint mappings such as `coming_soon` or `internal_testing`.

### Returns

`ModelListResponse`

```json theme={null}
{
  "ok": true,
  "limit": 50,
  "offset": 0,
  "total": 123,
  "models": [
    {
      "model_id": "openai/gpt-4o-mini",
      "name": "GPT-4o Mini",
      "release_date": "2024-07-18",
      "status": "active",
      "organisation_id": "openai",
      "aliases": ["gpt-4o-mini"],
      "endpoints": ["chat/completions", "responses"],
      "input_types": ["text"],
      "output_types": ["text"],
      "providers": [
        {
          "api_provider_id": "openai",
          "params": ["temperature", "max_tokens"]
        }
      ]
    }
  ]
}
```