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SpaceXAI launches Grok Voice Think Fast 2.0 on Agent Builder

xAI launched Grok Voice Think Fast 2.0, a speech model for voice agents with higher benchmark scores, faster first audio, stronger transcription across 24 languages, and lower latency. It costs $0.08 per audio minute.

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TestingCatalog AI News SpaceXAI launches Grok Voice Think Fast 2.0 on Agent Builder Grok Voice Think Fast 2.0 is available at $0.08 per audio minute, with grok-voice-latest switching to the new model on August 5.
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