xai-grok-voice-think-fast-1-2026

fields

statementREQ	xAI will release grok-voice-think-fast-1.0, a flagship voice agent model available via API, supporting 25+ languages and real-time reasoning with no added latency.	x.ai	2026-04-30
actorREQ	xAI	x.ai	2026-04-30
topic	model release / voice agent	x.ai	2026-04-30
promised_at	2026-04-23	x.ai	2026-04-30
target_date	2026-04-23	x.ai	2026-04-30
shipped	true	x.ai	2026-04-30
shipped_at	2026-04-23	x.ai	2026-04-30
evidence_url	https://x.ai/news/grok-voice-think-fast-1	x.ai	2026-04-30

history · 8 fields · 8 revisions

statement1 revision

xAI will release grok-voice-think-fast-1.0, a flagship voice agent model available via API, supporting 25+ languages and real-time reasoning with no added latency. current x.ai · 2026-04-30

Today, we’re excited to announce a step change in xAI’s Voice Agent capabilities: Introducing grok-voice-think-fast-1.0 — our new flagship voice model... Our most capable voice agent is now available via API.

actor1 revision

xAI current x.ai · 2026-04-30

Today, we’re excited to announce a step change in xAI’s Voice Agent capabilities: Introducing grok-voice-think-fast-1.0 — our new flagship voice model... Our most capable voice agent is now available via API.

topic1 revision

model release / voice agent current x.ai · 2026-04-30

Today, we’re excited to announce a step change in xAI’s Voice Agent capabilities: Introducing grok-voice-think-fast-1.0 — our new flagship voice model... Our most capable voice agent is now available via API.

promised_at1 revision

2026-04-23 current x.ai · 2026-04-30

Today, we’re excited to announce a step change in xAI’s Voice Agent capabilities: Introducing grok-voice-think-fast-1.0 — our new flagship voice model... Our most capable voice agent is now available via API.

target_date1 revision

2026-04-23 current x.ai · 2026-04-30

Today, we’re excited to announce a step change in xAI’s Voice Agent capabilities: Introducing grok-voice-think-fast-1.0 — our new flagship voice model... Our most capable voice agent is now available via API.

shipped1 revision

true current x.ai · 2026-04-30

Today, we’re excited to announce a step change in xAI’s Voice Agent capabilities: Introducing grok-voice-think-fast-1.0 — our new flagship voice model... Our most capable voice agent is now available via API.

shipped_at1 revision

2026-04-23 current x.ai · 2026-04-30

Today, we’re excited to announce a step change in xAI’s Voice Agent capabilities: Introducing grok-voice-think-fast-1.0 — our new flagship voice model... Our most capable voice agent is now available via API.

evidence_url1 revision

https://x.ai/news/grok-voice-think-fast-1 current x.ai · 2026-04-30

Today, we’re excited to announce a step change in xAI’s Voice Agent capabilities: Introducing grok-voice-think-fast-1.0 — our new flagship voice model... Our most capable voice agent is now available via API.