Nikita Bier joins X as head of product: ‘I’ve officially posted my way to the top’
At X, Bier could potentially build features that drive adoption beyond the user base that’s typically drawn to text-first social networks.
X
Unveiling Grok 4: Elon Musk’s AI Model Sets New Standards in Intelligence
Elon Musk’s AI company, xAI, has unveiled Grok 4, its latest and most powerful artificial intelligence (AI) model yet, claiming it now leads the field in academic, reasoning, and coding capabilities. Musk didn’t hold back, calling it the “smartest AI in the world” during a livestream on X (formerly Twitter) late Wednesday night. In addition […]