Grok Voice 3.0

No priced offering is listed for this model yet.

No cited leaderboard covers realtime voice models yet. We will cite one when its license allows.

• Oct 14, 2026Release xAI releases Grok Voice 3.0 Grok Voice 3.0 is available for Speech to Speech at the same price as Grok Voice 2.0. The grok-voice-latest alias now routes to Grok Voice 3.0, upgrading sessions that use it automatically.
• Oct 14, 2026Retirement xAI deprecates Grok Voice 2.0 xAI deprecated grok-voice-2.0 on October 14, 2026. Developers can migrate to grok-voice-3.0 or grok-voice-latest at the same price.

1. Oct 14, 2026 New realtime voice model

• Release Notes | SpaceXSI Docs (opens in a new tab) docs.x.ai · checked Nov 1, 2026
• Speech to Speech | SpaceXSI Docs (opens in a new tab) docs.x.ai · checked Nov 2, 2026
• Grok Voice 3.0 | SpaceXSI Docs (opens in a new tab) docs.x.ai · checked Nov 4, 2026

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Snapshots, the same family and other models from this provider

• Grok Voice 2.0