xAI

2026•xAI

Grok Voice Think Fast 1.0 v1.0

xAI's most capable voice agent model, built for real-time two-way conversations and complex multi-step workflows. It debuted at #1 on the τ-voice Bench, outperforming GPT Realtime and Gemini Flash Live.

Tops τ-voice Bench at 67.3%, beating GPT Realtime and Gemini Flash Live

Built for complex, multi-step agentic voice workflows with snappy latency

Available via API with Custom Voice Library for brand-specific voice cloning

PricingPaid (API pricing)

Version1.0

2026•xAI

Grok Build vBeta

Grok Build Beta is a powerful coding agent and command-line interface (CLI) designed to streamline complex coding tasks directly from your terminal. It offers features like Plan Mode integration, subagent support, and mouse-enabled fullscreen terminal UI, enhancing the efficiency and flexibility of software development workflows.

Plan Mode integration

Subagent support

Mouse-enabled fullscreen terminal UI

VersionBeta

RegionUnited States

2026•xAI

Grok Build vBeta

Grok Build is a terminal-based AI coding agent that provides a full-screen TUI for codebase interaction, file editing, shell command execution, and web searching. Designed for extensibility, it supports both interactive use and headless operation for CI/CD pipelines, integrating directly with your local environment.

Full-screen terminal-based UI (TUI) for local codebase interaction

Headless mode support for CI/CD and script-based automation

File editing, shell command execution, and live web search capabilities

VersionBeta

RegionUnited States