# network.sharedcomputer.chat.preferences

> Published by [sharedcomputer.network](https://lexicon.garden/identity/did:plc:n4mzxx6z4ehnswc7znswtfr2)

✓ This is the authoritative definition for this NSID.

## Links

- [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:n4mzxx6z4ehnswc7znswtfr2/network.sharedcomputer.chat.preferences)
- [Documentation](https://lexicon.garden/lexicon/did:plc:n4mzxx6z4ehnswc7znswtfr2/network.sharedcomputer.chat.preferences/docs)
- [Examples](https://lexicon.garden/lexicon/did:plc:n4mzxx6z4ehnswc7znswtfr2/network.sharedcomputer.chat.preferences/examples)

## Definitions

### `network.sharedcomputer.chat.preferences`

**Type**: `record`

**Key**: `literal:self`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `customInstructions` | `string` | No | Added to the system prompt for each conversation. |
| `defaultEffort` | `ref` → `network.sharedcomputer.chat.defs#effort` | No |  |
| `defaultModel` | `ref` → `network.sharedcomputer.chat.defs#modelRef` | No |  |
| `generateTitles` | `boolean` | No |  |
| `updatedAt` | `string` (datetime) | No |  |

## Raw Schema

```json
{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "key": "literal:self",
      "record": {
        "properties": {
          "customInstructions": {
            "description": "Added to the system prompt for each conversation.",
            "maxLength": 100000,
            "type": "string"
          },
          "defaultEffort": {
            "ref": "network.sharedcomputer.chat.defs#effort",
            "type": "ref"
          },
          "defaultModel": {
            "ref": "network.sharedcomputer.chat.defs#modelRef",
            "type": "ref"
          },
          "generateTitles": {
            "default": true,
            "type": "boolean"
          },
          "updatedAt": {
            "format": "datetime",
            "type": "string"
          }
        },
        "type": "object"
      },
      "type": "record"
    }
  },
  "id": "network.sharedcomputer.chat.preferences",
  "lexicon": 1
}
```