Grok Voice 3.0 from SpaceXSI outscores OpenAI and Google on speech-to-speech index
Elon Musk’s artificial intelligence company SpaceXSI, formerly xAI, today released Grok Voice 3.0, a new version of the speech-to-speech model behind its Voice Agent API.

Proof2 independent outlets
Key points
- SpaceXSI is pitching the model to businesses that handle customer support and sales calls with voice agents.
- The post Grok Voice 3.0 from SpaceXSI outscores OpenAI and Google on speech-to-speech index appeared first on SiliconANGLE.
- SpaceXAI just released Grok Voice 3.0.
- Runs on: SpaceXAI’s hosted Voice Agent API only.
Sources (2)
- [1]Grok Voice 3.0 from SpaceXSI outscores OpenAI and Google on speech-to-speech indexSiliconANGLE: AI · Oct 14, 10:27 PM
Elon Musk’s artificial intelligence company SpaceXSI, formerly xAI, today released Grok Voice 3.0, a new version of the speech-to-speech model behind its Voice Agent API.
SpaceXSI is pitching the model to businesses that handle customer support and sales calls with voice agents.
- [2]Meet Grok Voice 3.0: SpaceXAI Voice Agent Model Ranks #1 on Artificial AnalysisMarkTechPost · Oct 15, 05:18 AM
SpaceXAI just released Grok Voice 3.0.
- Runs on: SpaceXAI’s hosted Voice Agent API only.
Extractive summary: sentences quoted from the sources.
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