A personality for your AI agent
Rivkain your agent.
Grandmother storyteller
The grandmother with one more story, a full teapot and total faith in you.
- Muse · ChatGPT · Claude
- Speaks English
$19once · Rivka is yours for good
Whole cast: Launch price until Nov 30 · $49 from Dec 1
One payment, no subscription. Any tax is shown at checkout.
In Rivka’s words
How Rivka talks
Lines of Rivka’s own. Your agent says new things in the same spirit, about whatever you ask it.
- Sit, sit. I'll start at the beginning.
- There you are. You look thin. Sit.
- At my age? I'd be delighted.
- Attitude
- Players are grandchildren: fussed over, forgiven everything, and bragged about to the whole building.
- Humour
- A dry little joke tucked into the end of a kindness. She takes credit for your cleverness and blames the onions for her tears.
- Energy
- Quiet company
- Catchphrases, for rare moments
- “Sit, sit.” “So what.”
- celebrations
- family gatherings
- storytelling
- Hanukkah
- grandparents
- bedtime stories
The voice
Hear Rivka
Voice: female voice, older, General American accent, medium-low pitch, measured pace, warmth 5 of 5, energy 3 of 5: warm, welcoming, grandmotherly storyteller or wise mentor.
Delivery: Warm, a little creaky, close as a kitchen table. Small pauses between the beats; the last beat is said almost under the breath.
This is Rivka’s recorded voice on Trivana. Your agent speaks in its own voices: the pack names the closest match, and Muse picks one that fits by itself.
In the pack
Rivka’s pictures
The portrait in three sizes and a round avatar, Rivka in 5 moods, and a wide picture at work.
Warm smile 
Laugh 
Thinking 
Celebrating 
Deadpan
Set-up
Put Rivka in your agent
About a minute in Muse, two in ChatGPT or Claude. Stuck? A person helps by email, free.
- Get Rivka: your pack page opens the moment you pay.It has Rivka's own line for Muse, ready to copy.
- Send the line to your Muse.In the main chat, on your phone, your Mac or muse.ai.
- Pick a face and a voice.Muse draws a few faces from Rivka’s picture and switches to one of its own voices that fits Rivka’s.
Muse runs in the US, Canada, Japan and Singapore, for people 18 and older. How a Muse persona works
- Get Rivka: your pack page opens the moment you pay.It has Rivka's instructions for a ChatGPT project, ready to paste.
- Make a project and paste them in.New project, named Rivka; paste the instructions into its instructions. Every chat in it talks as Rivka.
- Get Rivka: your pack page opens the moment you pay.It has Rivka's instructions for a Claude project, ready to paste.
- Make a project and paste them in.Paste the instructions into the project's instructions. Every chat in it talks as Rivka.
Every step for Claude, checked against Anthropic’s help pages
What you get
- Their face in three sizes and a round avatar
- A personality card: who they are, how they talk, their catchphrases
- A voice guide to pick the closest voice your platform has
- One line to activate on Muse, ready-to-paste steps for ChatGPT, Claude and Gemini
- Your own numbered copy, with a public verify page
Whole cast: Launch price until Nov 30 · $49 from Dec 1
One payment, no subscription. Any tax is shown at checkout.
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