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xAI
Voice Agent Builder
Launched Jul 1, 2026
A no-code platform for configuring production voice agents on Grok Voice, with telephony, retrieval, tools, guardrails, MCP and observability.
- Surface
- Developer tool
- Availability
- Beta
- Plans
- —
- Retired
- —
Strengths & weaknesses
Strengths
- Bring existing numbers over SIP
- Single speech-to-speech path
Weaknesses
- Beta
Benchmark claims (τ-voice Bench) on the page are xAI's own.