Parameters
string
required
Identifier of the persona to update.
string
New display name, if renaming.
string
Edit to apply to the prompt. Provide only the changed sections, with ’// … existing content …’ placeholders for unchanged parts. Merged into the existing prompt via LLM. Strongly prefer additive edits.
string
A short sentence describing what the edit does. Used with prompt_edit.
string
New image URL for the avatar, if updating.
number
New 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). Pass -1 to leave unchanged.
string
New AI model ID, if updating. User-specific BYOK model IDs in the format ‘byok:your_config_id’ are also accepted.