---
title: input
framework: foundationmodels
role: symbol
role_heading: Instance Property
path: foundationmodels/languagemodelexecutorgenerationchannel/usage/input-swift.property
---

# input

The input token counts from the transcript.

## Declaration

```swift
var input: LanguageModelExecutorGenerationChannel.Usage.Input
```

## See Also

### Updating the token counts

- [LanguageModelExecutorGenerationChannel.Usage.Input](foundationmodels/languagemodelexecutorgenerationchannel/usage/input-swift.struct.md)
- [output](foundationmodels/languagemodelexecutorgenerationchannel/usage/output-swift.property.md)
- [LanguageModelExecutorGenerationChannel.Usage.Output](foundationmodels/languagemodelexecutorgenerationchannel/usage/output-swift.struct.md)