Grok Voice Agent Builder

Beta

Voice agents that deliver
real outcomes

Build, tune, and deploy intelligent, human-like voice agents at low cost.

Human-like voice agents

Warm, expressive, and quick on their feet — voices that carry a real conversation, not a phone tree.

  • Speaks with real timing, tone, and warmth.
  • Build and launch one right from your browser.
Ok, it looks like your order is in transit, it should get there by Thursday of this week
Looks like we have a table for 2 available on the patio at 7:30 PM, does that work?
Sure, let me check Umesh's calendar real quick…

Trained for the real world

Real calls are messy. Grok handles the interruptions, the half-remembered order numbers, and the “actually, one more thing.”

  • Sees every request through — from hello to resolved.
  • Pulls up records, checks policy, and takes action mid-conversation.

Smart, without the wait

Most voice AI trades intelligence for speed. Grok doesn’t — real reasoning, with answers in under a second.

  • Trained on the hardest calls we could find.
  • Clear through background noise and strong accents, in 25+ languages.

τ-voice Bench Leaderboard

Grok Voice Think Fast 1.0
67.3%
Gemini 3.1 Flash Live