While the West buzzes with the rise of OpenAI’s GPT-4.5 and xAI’s Grok-4, a powerful open-source challenger has emerged in ...

Elon Musk’s xAI released the long-awaited Grok 4. And from our perspective, it likely marked the moment AI officially shifted into a higher gear. In the span of just a few months, xAI went from Grok 3 ...

Elon Musk released the newest artificial intelligence model from his company xAI on Wednesday night. In an hour-long public reveal session, he called the model, Grok 4, “the smartest AI in the world” ...

Internal docs show xAI paid contractors to "hillclimb" Grok's rank on a coding leaderboard above Anthropic's Claude.

Grok 4, the latest AI model from Elon Musk’s xAi, achieves innovative performance on benchmarks, outperforming competitors like Opus 4 and Gemini 2.5 Pro in reasoning and problem-solving tasks.

AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.” ...

AI, made a splash with the release of Grok 4, and the announcement of a new ultra-premium subscription tier, SuperGrok Heavy.

GROK 2 has demonstrated remarkable performance in various benchmarks, often outperforming well-known models like Claude and GPT-4 Turbo. These benchmarks assess the model’s capabilities in ...

A new paper suggests a novel way for states to protect their populations in a world of mass AI-enabled job loss.

On Tuesday, xAI, an AI company founded by Musk, announced the release of an early preview of Grok-2, its frontier large language model (LLM) with advanced chat, coding, and reasoning capabilities.