grok-faf-voice

Voice agents that remember.

The Voice Memory Layer (VML) for Grok Voice. .fafm 🐘🎙️ LiveKit enabled.

The Fast⚡️AF memory setup

pip install grok-faf-voice

from grok_faf_voice import VoiceAgent

VoiceAgent().run()

That's it. First run, your agent gets a namepoint — your @handle for FAF memory. Auto-generated free, no email needed. Want a branded handle tied to your email (or your X username)? Claim one anytime at mcpaas.live/voice/setup — one per valid email address.

What you need

• Python 3.10+
• An XAI_API_KEY — get one at x.ai/api

That's it. Namepoint and Voice key are provisioned for you.

Run it:

python my_bot.py console

console mode talks locally — no LiveKit cloud needed. Deploy to LiveKit later via python my_bot.py start.

How it works

• The agent listens via xAI realtime — five built-in voices: Ara · Eve · Leo · Rex · Sal
• Every session opens already remembering what was etched in past ones
• At session end, new memories consolidate silently
• Cross-session, cross-device, cross-model — your namepoint is the address

Voice swappable, memory permanent. ElevenLabs and Hume land in upcoming releases.

Custom Voices

xAI shipped Custom Voices on 2026-05-01. We shipped support 48h later.

from grok_faf_voice import CustomVoiceClient, VoiceAgent

# Clone a voice from a 90-120s WAV sample
cv = CustomVoiceClient()  # uses $XAI_API_KEY
voice = cv.create_voice("sample.wav", name="My Clone", language="en")

# Use the cloned voice in your agent — same two-line shape
VoiceAgent(voice=voice["voice_id"]).run()

Custom voice IDs (8-char lowercase alphanumeric, e.g. nlbqfwie) flow through VoiceAgent(voice=...) unchanged. The 30 free voices via console.x.ai work too — paste the voice_id and go.

Want more?

We are the Open-Ended answer to Voice memory, and don't you Forget It. We won't.

.fafm 🐘🎙️ · application/vnd.fafm+yaml (IANA registration planned) · part of the FAF.one family · MIT licensed