> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify.com/Teeflo/PolyChat-AI/llms.txt
> Use this file to discover all available pages before exploring further.

# Model

> Model interface for AI model configuration

## Model

Represents an AI model available in PolyChat-AI.

<ResponseField name="id" type="string" required>
  Unique identifier for the model (e.g., 'gpt-4', 'claude-3-opus')
</ResponseField>

<ResponseField name="name" type="string" required>
  Display name for the model
</ResponseField>

<ResponseField name="description" type="string">
  Description of the model's capabilities and use cases
</ResponseField>

<ResponseField name="context_length" type="number">
  Maximum context length (in tokens) supported by the model
</ResponseField>

### Example

```typescript theme={null}
const model: Model = {
  id: 'gpt-4-turbo',
  name: 'GPT-4 Turbo',
  description: 'Most capable GPT-4 model with improved performance and lower cost',
  context_length: 128000
};
```

### Usage

Models are used throughout the application to:

* Display available AI models to users
* Configure chat sessions with specific models
* Track which model generated each message
* Filter templates and quick actions by model compatibility

```typescript theme={null}
// Display model selector
const models: Model[] = [
  {
    id: 'gpt-4',
    name: 'GPT-4',
    description: 'Most capable model for complex tasks',
    context_length: 8192
  },
  {
    id: 'gpt-3.5-turbo',
    name: 'GPT-3.5 Turbo',
    description: 'Fast and efficient for most tasks',
    context_length: 16385
  },
  {
    id: 'claude-3-opus',
    name: 'Claude 3 Opus',
    description: 'Anthropic\'s most powerful model',
    context_length: 200000
  }
];
```