Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were ...

The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost ...

AI has launched a new version of its proprietary large language model, Grok 4.3, alongside a web-based voice cloning suite, ...

Today marks an exciting moment for the developer community as xAI officially introduces the Grok Voice Agent API, opening the door for anyone to build powerful, real-time voice agents with ease.

Have you ever wished for a tool that could seamlessly juggle your to-do list, draft a flawless report, analyze complex data, and even create stunning visuals, all in one place? Enter xAI’s Grok 4 AI, ...