---
title: toolDefinitions
framework: foundationmodels
role: symbol
role_heading: Instance Property
path: foundationmodels/transcript/instructions/tooldefinitions
---

# toolDefinitions

A list of tools made available to the model.

## Declaration

```swift
var toolDefinitions: [Transcript.ToolDefinition]
```

## See Also

### Inspecting instructions

- [segments](foundationmodels/transcript/instructions/segments.md)