Musk Dissolves xAI Into SpaceXAI, Leases Compute to Anthropic
Musk dissolved xAI into a SpaceXAI division and is leasing the Memphis supercomputer to rival Anthropic. What changed and why it reshapes the AI race.
xAI / Grok
xAI Grok news and tools.
Grok 4.3 Cuts API Prices 40% and Adds Native Video Inputs
xAI’s Grok 4.3 cuts input pricing 40%, adds 1M context, native video, document artifacts, Speech APIs, and #1 specialized benchmarks. Comparison + migration guide.
Apple Opens Siri to Claude, Gemini, and Grok in iOS 27
Apple’s iOS 27 ships Siri Extensions — route queries to Claude, Gemini, Grok, and others. End of OpenAI exclusivity + Gemini-based foundation models inside.
Grok: xAI’s Unfiltered, Real-Time AI Model
What Is Grok? Grok is the AI model built by xAI, Elon Musk’s artificial intelligence company. What sets Grok apart