> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zocomputer.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Create persona

> Create a new persona for Zo.

{/* Tool: create_persona */}

## Parameters

<ParamField path="name" type="string" required={true}>
  Persona display name.
</ParamField>

<ParamField path="prompt" type="string" required={true}>
  System prompt text for the persona.
</ParamField>

<ParamField path="image" type="string" default={""}>
  Optional image URL for the persona avatar.
</ParamField>

<ParamField path="image_hue" type="number" default={-1}>
  Optional HSL hue angle (0-360 integer) tinting the chrome Pegasus avatar. Anchors: 0=red, 60=yellow, 120=green, 180=cyan, 240=blue, 300=magenta (wraps at 360). Used when image is unset. Pass -1 to leave unset.
</ParamField>

<ParamField path="model" type="string" default={""}>
  Optional AI model ID. User-specific BYOK model IDs in the format 'byok:your\_config\_id' are also accepted.
</ParamField>