# TextCompletionChunk

Defined in: packages/ai/src/types.ts:2129

## Properties

### content

```ts
content: string;
```

Defined in: packages/ai/src/types.ts:2132

***

### finishReason?

```ts
optional finishReason?: "length" | "stop" | "content_filter" | null;
```

Defined in: packages/ai/src/types.ts:2134

***

### id

```ts
id: string;
```

Defined in: packages/ai/src/types.ts:2130

***

### model

```ts
model: string;
```

Defined in: packages/ai/src/types.ts:2131

***

### role?

```ts
optional role?: "assistant";
```

Defined in: packages/ai/src/types.ts:2133

***

### usage?

```ts
optional usage?: TokenUsage<ProviderUsageDetails>;
```

Defined in: packages/ai/src/types.ts:2135