Elon Musk's generative artificial intelligence company xAI unveiled its new reasoning model late on Friday, known as Grok 4 Fast. “We used large-scale reinforcement learning to maximize the ...
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Elon Musk Thanks Satya Nadella As Microsoft Welcomes xAI’s Grok 4 Model To Azure AI Foundry
Microsoft CEO Satya Nadella posted a message on the X social media platform on Monday regarding a partnership between the software giant and xAI, the artificial intelligence (AI) startup founded by ...
Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...
With all the AI news coming out each week, some of the more significant advancements can be hard to track. Grok 4 Fast is streamlined version of xAI's flagship Grok 4 model released back in July 2025.
A few months after the release of Grok 4 and an extremely problematic antisemitic meltdown of its chatbot, xAI is already trying to move on with its latest AI model. Elon Musk's xAI announced the ...
Sept 25 (Reuters) - Elon Musk's xAI has struck a deal with the U.S. General Services Administration (GSA) to provide the artificial intelligence startup's Grok chatbot to federal agencies, the ...
Elon Musk is seeking as much as $134 billion in damages from OpenAI and MicrosoftJae C. Hong/AP One of xAI's cofounders, Tony Wu, has left Elon Musk's AI company. Wu said in a post on X on Tuesday ...
Elon Musk updated that XAI Grok 5 has 6 trillion parameters and has more intelligence density per gigabyte. It will be released in Q1 2026. Grok 5 should have 1.4 to 1.6 times performance and 96-100% ...
XAI Grok 4.20 will include enhancements like improved multimodal capabilities (text, images, video), reduced hallucinations via fact-checking tools, advanced reasoning modes, superior AI trading ...
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