Elon Musk’s xAI has been rolling out an updated Grok-2 model that is now available free to all users of the X social platform. Prior to last week, the “unfiltered” chatbot — which debuted in November 2023 — was available only by paid subscription. Now Grok is coming to X’s masses, but those on the free tier can only ask the chatbot 10 questions in two hours, while Premium and Premium+ users will “get higher usage limits and will be the first to access any new capabilities.” There is also now a Grok button featured on X that aims to encourage exploration. Continue reading Grok-2 Chatbot Is Now Available Free to All Users of X Social

Nvidia sales were up 94 percent to $35 billion in the most recent quarter when profits more than doubled, to $19.3 billion, telegraphing the strength of the artificial intelligence boom that took the company from the top supplier of graphics boards for gaming PCs to the world’s most valuable public company with a market cap of $3.59 trillion. Nvidia founder and CEO Jensen Huang told analysts that demand for the company’s latest AI chip, Blackwell, has been “incredible,” driving projections of $3.59 trillion in revenue for the current quarter as customers begin to take shipments. Continue reading AI Boom Boosts Nvidia Sales by 94 Percent as Profits Double

Google DeepMind has made its latest AI image generator, Imagen 3, free for use in the U.S. via the company’s ImageFX platform. Imagen 3 will be available in multiple versions, “each optimized for different types of tasks, from generating quick sketches to high-resolution images.” Google announced Imagen 3 at Google I/O in March, and in June made it available to enterprise users through Vertex. Using simplified natural language text input rather than “complex prompt engineering,” Google says Imagen 3 generates high-quality images in a range styles, from photorealistic, painterly and textured to whimsically cartoony. Continue reading Google DeepMind Releases Imagen 3 for Free to U.S. Users

Grok-2 and Grok-2 mini, the latest generative chatbots from Elon Musk’s xAI, create images with seemingly few guardrails. Early pictures of notable personalities such as Bill Gates, Donald Trump and Kamala Harris in questionable or compromising settings may not appear photorealistic to a trained eye, but they are still described in many cases to be quite realistic. Powered by the FLUX.1 AI model from Black Forest Labs, Grok-2 and Grok-2 mini are available in beta on X social for Premium and Premium+ subscribers and will be coming to xAI’s enterprise API later this month, according to the company. Continue reading xAI’s Grok-2 Generates Realistic Images with Few Guardrails

California tech companies are bristling at a state bill that would force them to enact strict safety protocols, including installing “kill switches” to turn-off AI models that present a public risk. Silicon Valley has emerged as a global AI leader, and the proposed law would impact not only OpenAI, but Anthropic, Cohere, Google and Meta Platforms. The bill, SB 1047, focuses on what its lead sponsor, State Senator Scott Wiener, calls “common sense safety standards” for frontier models. Should the bill become law, it could affect even firms like Amazon that provide AI cloud services to California customers even though they are not based in the state. Continue reading Tech Firms Push Back Against California AI Safety Regulation

OpenAI has begun training a new flagship artificial intelligence model to succeed GPT-4, the technology currently associated with ChatGPT. The new model — which some are already calling GPT-5, although OpenAI hasn’t yet shared its name — is expected to take the company’s compute to the next level as it works toward artificial general intelligence (AGI), intelligence equal to or surpassing human cognitive abilities. The company also announced it has formed a new Safety and Security Committee two weeks after dissolving the old one upon the departure of OpenAI co-founder and Chief Scientist Ilya Sutskever. Continue reading OpenAI Is Working on New Frontier Model to Succeed GPT-4

Elon Musk’s xAI has secured $6 billion in Series B funding. While the company says the funds will be “used to take xAI’s first products to market, build advanced infrastructure, and accelerate the research and development,” some outlets are reporting a significant portion is earmarked to build an AI supercomputer to power the next generation of its foundation model Grok. The company publicly released the open-source Grok-1 as a chatbot on X social in November, and recently debuted Grok-1.5 and 1.5V iterations with long-context capability and image understanding. Continue reading Musk Said to Envision Supercomputer as xAI Raises $6 Billion

Leading AI firms spanning Europe, Asia, North America and the Middle East have signed a new voluntary commitment to AI safety. The 16 signatory companies — including Amazon, Google DeepMind, Meta Platforms, Microsoft, OpenAI, xAI and China’s Zhipu AI — will publish outlines indicating how they will measure the risks posed by their frontier models. “In the extreme, leading AI tech companies including from China and the UAE have committed to not develop or deploy AI models if the risks cannot be sufficiently mitigated,” according to UK Technology Secretary Michelle Donelan. Continue reading Global Technology Companies Sign Pledge to Foster AI Safety

Social platform X, formerly Twitter, has added news summaries generated by Grok, the chatbot of Elon Musk’s xAI, exclusively for Premium subscribers. The personalized trending “Stories” appear in the For You tab of the app’s Explore section. The feature is available on the web and for iOS users for now. For You consists of trending items shared across the platform and within individual networks, along with recommended posts. Grok essentially becomes the voice of X’s news aggregator, teasing articles with short blurbs that link to what X users are saying on the subject. Critics are concerned about Grok’s tone, interpretation of information, and potential for creating fake news. Continue reading X Premium Intros News Blurbs Generated by Musk’s Grok AI

Elon Musk’s xAI has released its Grok chatbot and open-sourced part of the underlying Grok-1 model architecture for any developer or entrepreneur to use for purposes including commercial applications. Musk unveiled Grok in November and announced that it would be publicly released this month. The chatbot itself is available to X social premium members, who can ask the cheeky AI questions and get answers with a snarky attitude inspired by “The Hitchhiker’s Guide to the Galaxy” sci-fi novel. The training for Grok’s foundation LLM is said to include X social posts. Continue reading Grok-1 Architecture Open-Sourced for General Release by xAI

Elon Musk’s startup xAI has unveiled its first product, a large language model with chatbot capabilities named Grok, currently available via an early access waitlist with plans to go wide to Premium+ subscribers to the X social platform (formerly Twitter) following beta tests. The company says Grok has “access to search tools and real-time information” and is extremely up-to-date, but “as with all the LLMs trained on next-token prediction, our model can still generate false or contradictory information.” The chatbot is distinguished by sarcasm and wit, “so please don’t use it if you hate humor,” xAI warns. Continue reading Elon Musk’s xAI Rolling Out ‘Grok’ LLM in Early Access Beta

The first U.S. Senate AI Insight Forum was a lively event, with xAI’s Elon Musk calling for a federal department of artificial intelligence while Meta’s Mark Zuckerberg emphasized a need for transparency and Google’s Sundar Pichai stressed AI’s potential to improve the human condition with regard to things like health and energy. The three-hour meeting was organized by Senate Majority Leader Chuck Schumer (D-New York) who said the crash course would address both how AI “enriches our world and opens the door to new prosperity” and how society can “minimize the very real risks.” Continue reading Tech Titans Convene in Washington for First AI Insight Forum

Google is establishing a $20 million fund to promote responsible AI through its charitable arm, Google.org. The investment will provide grants to academics and think tanks as part of the company’s new Digital Futures Project, announced on the eve of today’s private meeting between Congress and AI-focused tech giants. “AI has the potential to make our lives easier and address some of society’s most complex challenges — like preventing disease, making cities work better and predicting natural disasters. But it also raises questions about fairness, bias, misinformation, security and the future of work,” Google said. Continue reading Google Digital Futures Project Pumps $20M into Responsible AI

Cerebras Systems has unveiled the Condor Galaxy 1, powered by nine networked supercomputers designed for a total of 4 exaflops of AI compute via 54 million cores. Cerebras says the CG-1 greatly accelerates AI model training, completing its first run on a large language AI trained for Abu Dhabi-based G42 in only 10 days. Cerebras and G42 have partnered to offer the Santa Clara, California-based CG-1 as a cloud service, positioning it as an alternative to Nvidia’s DGX GH200 cloud supercomputer. The companies plan to release CG-2 and CG-3 in early 2024. Continue reading Cerebras, G42 Partner on a Supercomputer for Generative AI

Elon Musk is sharing additional details about his latest endeavor, an artificial intelligence company called xAI. The CEO of Tesla and SpaceX — and owner, executive chairman and CTO of Twitter — says his new company aspires to “understand the true nature of the universe.” While word began leaking out in February about Musk’s AI plans, he went public with his team on Wednesday (featuring executives from several notable tech firms), communicating via a newly minted website that also includes a recruitment message. Musk plans to release more information today live on Twitter Spaces. Continue reading Musk Staffs xAI with Execs from Top Technology Companies