TL;DR: xAI launched Grok Voice Think Fast 2.0, a low-latency voice model now accessible via API and Agent Builder.
Summary: xAI released Grok Voice Think Fast 2.0, a voice AI model designed for real-time agent conversations. It is available through the xAI API or within the Agent Builder on console.x.ai, enabling developers to build, tune, and deploy voice agents. The release targets voice-agent builders needing faster, more responsive spoken interactions.
Why it matters: This gives AI builders a new low-latency voice option for agentic use cases. Try it in the console.x.ai Agent Builder to prototype voice agents with Grok Voice Think Fast 2.0.
Source: x_com