xAI Launches Grok Voice 3.0, a New Speech-to-Speech Model for Voice Agents
xAI announced Grok Voice 3.0 on October 14, 2026, the newest version of its speech-to-speech model for voice agents. The model is available immediately through the company’s Voice Agent API at the same price as its predecessor, $0.08 per minute of conversation, while xAI claims it tops the Artificial Analysis Speech-to-Speech Index with a score…
