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

# Type Alias: PromptPart

> Generated from the public TypeScript API.

```ts theme={null}
type PromptPart =
  | TextPartInput
  | FilePartInput
  | AgentPartInput
  | SubtaskPartInput;
```

One input part supported by the runtime: text, file, agent reference or subtask. Modality support depends on the selected model.


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