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Artificial Analysis prices Grok Voice 3.0 at $4.80 per hour of input audio

2 articles1 sourcesince Oct 14Last article 1h ago ·

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Artificial Analysis reports that xAI's Grok Voice 3.0 costs $4.80 per hour of input audio, the same price as Grok Voice 2.0.

The figure sits between GPT-Live-1 (Sol, low) at $4.47 and GPT-Live-1 (Astra, medium) at $5.83, and above Gemini 3.8 Live Extended Thinking (High) at $3.50. Artificial Analysis says it is about 2.2x cheaper than GPT-Realtime-2.1 High at $10.75.

The same account adds Grok Voice 3.0 to its speech-to-speech comparison page and Speech Agent Arena leaderboard. The post gives no benchmark scores or results for the model.

Written by AI from the articles below · updated Oct 14, 1:37 PM ET

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Latest developmentOct 14, 1:26 PM ET
Grok Voice 3.0 costs $4.80 per hour of input audio

Developments

2 developments

  1. Oct 14, 1:26 PM ET · 1 article
    Artificial Analysis finds Grok Voice 3.0 costs $4.80 per hour of input audio
    Artificial Analysis: Grok Voice 3.0 costs $4.80 per hour of input audio
  2. Oct 14, 1:26 PM ET · 1 article
    Artificial Analysis publishes Grok Voice 3.0 speech-to-speech comparison and arena leaderboard
    Artificial Analysis: Artificial Analysis adds Grok Voice 3.0 to speech-to-speech model comparison

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The articles in this story. Times are ET.

Oct 14
  1. Artificial AnalysisOfficial
    Grok Voice 3.0 costs $4.80 per hour of input audio

    AIArtificial Analysis reports that Grok Voice 3.0 costs $4.80 per hour of input audio, the same as Grok Voice 2.0. That is above GPT-Live-1 (Sol, low) at $4.47 and Gemini 3.8 Live Extended Thinking (High) at $3.50, and below GPT-Live-1 (Astra, medium) at $5.83. It is about 2.2x cheaper than GPT-Realtime-2.1 High at $10.75.

    Image from @ArtificialAnlys's post
  2. Artificial AnalysisOfficial
    Artificial Analysis adds Grok Voice 3.0 to speech-to-speech model comparison

    AIArtificial Analysis invites users to compare xAI's Grok Voice 3.0 with other speech-to-speech models on its comparison page. The post links a Speech Agent Arena leaderboard and a methodology page for speech-to-speech benchmarking. It gives no benchmark scores or results.

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