Explore GROK 4, Elon Musk’s groundbreaking AI model, and its impact on Tesla, defense, and the future of ethical AI ...

Rhea Purohit in Vibe Check Was this newsletter forwarded to you? Sign up to get it in your inbox. Grok 4 is topping some big AI benchmarks. So why have the responses to it been so mixed? And how come ...

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 ...

As reported by TechCrunch, Grok 4 scored 25.4% on Humanity’s Last Exam without “tools,” outperforming Google’s Gemini 2.5 Pro ...

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

“China’s Kimi K2 is having its mini DeepSeek moment: it is now #14 on OpenRouter today, ahead of Grok 4 and GPT-4.1,” Deedy ...

Mistral AI unveiled Voxtral, a powerful new entry in the world of AI audio models. Unlike most competitors, Voxtral is fully ...

The Department of Defense’s Chief Digital and Artificial Intelligence Office has awarded contracts totaling nearly $800 ...

The world's leading AI companies are hurtling toward the creation of human-level AI - but without a credible safety net ...

NVIDIA is set to resume shipments of the H20 chips to China, following assurances from the US government that license ...

Alibaba-backed startup Moonshot released its Kimi K2 model as a low-cost, open source large language model, the two factors underlying DeepSeek’s disruption.