XAI Grok 4.20 will include enhancements like improved multimodal capabilities (text, images, video), reduced hallucinations via fact-checking tools, advanced ...

Grok is coming for the coding-focused customers of its bigger rivals. Elon Musk's xAI dropped a new AI model this week, specifically for developers, calling it a "speedy and economical reasoning model ...

Grok 4.2 has no memory, so each prompt needs full context; use reasoning traces and source priority for clearer results.

What if the future of AI could not only dream up stunning web designs but also code them into reality with unmatched precision? In this overview, Universe of AI explores how Grok 4.2, codenamed ...

Grok 4 and its reasoning-focused counterpart, Grok 4 Heavy, arrived with an immediate sense of ambition, offering multimodal AI designed to handle coding, logic, and perception tasks. In the initial ...

近日，科技界迎来了一则令人瞩目的消息：马斯克的xAI公司正式推出了其最新的代码模型——Grok Code Fast 1。这款模型不仅速度比GPT-5快三倍，价格更是便宜六倍，成功兑现了马斯克在8月前发布的承诺。 Grok Code Fast 1被视为Grok 4的代码版本，专为“agentic编程”设计 ...

Elon Musk’s xAI Holdings Corp. has released grok-code-fast-1, a dedicated agentic coding artificial intelligence model that is extremely speedy and designed to strike a “compelling balance between ...

What just happened? Elon Musk's xAI has introduced an agentic coding model aimed at delivering speed and cost efficiency for software development tasks. Called Grok Code Fast 1, the model is built on ...

Despite a wave of antisemitic responses and the launch of controversial NFSW AI companions, Grok 4 -- xAI’s latest chatbot, which is integrated into the social-media platform X -- is generating major ...

Elon Musk-backed xAI has been missing in action for a while now, but today, Musk teased a major upgrade for Grok alongside new products. Grok is xAI's LLM model, and it competes head-to-head with Sam ...

I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.