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The Latest Breaking News from XAI

Sam Altman says it’s relentless and all-consuming to run OpenAI teams after shock CTO departure

“I obviously won’t pretend it’s natural for this one to be so abrupt, but we are not a normal company,” Altman told staff in a letter he posted on social media.

Fortune

xAI’s Colossus Goes Live as “The Most Powerful AI Training System in the World," Says Musk, But What Does This Mean for Tesla?

In the race to dominate the next wave of artificial intelligence, Elon Musk has taken a bold step forward with the launch of a new supercluster under his xAI venture.

Barchart

Tesla shares jump 3% as Musk denies revenue split with xAI

A revenue split would likely weigh on Tesla's stock, but shares appeared to benefit from markets recovering from last week’s sell-off.

Fortune

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The New Car Market Is 'Stuck' Because Buyers Can't Afford Them

Electrified vehicles had a pretty strong sales month in August, but the whole car market is slowing "unless consumers get some relief."

InsideEVs

Musk Denies Tesla And xAI Collaboration On AI Technology And Revenue Sharing

"The xAI models are gigantic, containing, in compressed form, most of human knowledge, and couldn't possibly run on the Tesla vehicle inference computer, nor would we want them to," Elon Musk said on X.

International Business Times

Elon Musk’s xAI startup could help Tesla with FSD, Optimus, and Siri-like feature, report says

The proposed arrangement would also involve Tesla sharing some revenue with xAI, sources told the Wall Street Journal.

Fortune

Elon Musk's xAI developed Colossus in just 122 days — "The most powerful AI training system in the world" powered by 100K NVIDIA H100 GPUs could that make Grok 'the most powerful AI by every metric'

Elon Musk announced the world's most powerful training system, Colossus, is up and running. xAI will expand its capacity with 50,000 NVIDIA H100 and H200 GPUs in the next few months.

Windows Central

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xAI Colossus supercomputer with 100K H100 GPUs comes online — Musk lays out plans to double GPU count to 200K with 50K H100 and 50K H200

Now that X's Colossus supercomputer with 100,000 H100 GPUs is online, Elon Musk hints at its further expansion with 50,000 more H200 GPUs.

Tom’s Hardware

Elon Musk's monster wakes up as xAI turns on 'Colossus', the Nvidia-powered AI-training supercomputer claiming to be the most powerful in the world

Musk's AI monster took just three months to build.

PC Gamer

Elon Musk’s just fired up ‘Colossus’—the world’s largest Nvidia GPU supercomputer

Musk is already planning on doubling its compute capacity in a few months, and Tesla shareholders could end up benefiting as well.

Fortune

Elon Musk throws support behind California’s AI safety bill—‘this is a tough call and will make some people upset’

This week is the final deadline for California's landmark SB 1047 bill to pass, which would codify the first safety guardrails on AI on U.S. statute books.

Fortune

Who Is Saudi Prince Alwaleed bin Talal: What To Know About The Billionaire Who Helped Elon Musk Buy X

Silicon Valley venture capitalists, a Saudi prince, and a Diddy-linked fund helped Elon Musk buy Twitter (now X) for $44B, a court filing revealed.

International Business Times UK

Elon Musk’s X must disclose full ownership structure for first time

Lawyers for X, formerly known as Twitter, fought to keep its full ownership structure under wraps.

Fortune

Why Backing Trump is a Bigger Risk for Tesla Stock than for Elon Musk

Elon Musk is among the biggest backers of Donald Trump. While his backing of the former president looks like a calculated risk for Tesla investors, the payoffs could be higher for him in a personal capacity.

Barchart

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Tom’s Guide

I’ve been trying Grok-2 on X — and it is a real competitor to ChatGPT and Gemini

Grok-2, the X-based artificial intelligence chatbot is now available in beta for some users and it is now a real competitor for the big players like ChatGPT and Google Gemini.

TechRadar

Grok-2 arrives on X with AI image creation, precious few guardrails, and lots of questions

X launches Grok 2 AI with image generation but few guardrails.

Fortune

Elon Musk revives feud with OpenAI’s Sam Altman—‘the Emperor has no clothes’

In a lawsuit filed Monday, the Tesla boss alleged OpenAI abandoned its goal of helping humanity in favor of making money.

Windows Central

Elon Musk flaunts 'the most powerful training cluster in the world' that will transform Grok into the 'most powerful AI' by December to take on Microsoft and OpenAI

Elon Musk recently announced that his xAI company has officially begun training its LLM, Grok, using “the most powerful AI training cluster in the world,” dubbed Memphis Supercluster.

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Tom’s Hardware

Elon Musk powers new 'World's Fastest AI Data Center" with gargantuan portable power generators to sidestep electricity supply constraints

Elon Musk deployed 14 mobile generators at the xAI Memphis Supercluster to generate 35 MWe to power 32,000 H100 GPUs.

Top News

Elon Musk Praises Mark Zuckerberg For Open-Sourcing AI Model.

Elon Musk and Mark Zuckerberg exchange compliments over AI advancements, investing heavily in AI with differing views on open-source AI for a safer future.

International Business Times

Elon Musk Proposes $5B Tesla Investment In xAI Via Informal Poll On Social Media

Musk shared the poll following Tesla's second-quarter earnings call.

Tom’s Hardware

Elon Musk fires up ‘the most powerful AI cluster in the world’ to create the 'world's most powerful AI' by December — system uses 100,000 Nvidia H100 GPUs on a single fabric

Tech baron Elon Musk has taken to Twitter/X to boast of starting up “the most powerful AI training cluster in the world.” Today, xAI’s Memphis Supercluster began AI training using 100,000 liquid-cooled Nvidia H100 GPUs connected with a single RDMA fabric.

TechRadar

Oracle and Musk-owned xAI close talks on reported $10bn server deal

xAI is now planning its own data center in Tennessee, and expects the second version of its Grok AI to release next month.

Tom’s Hardware

Elon Musk's liquid-cooled 'Gigafactory' AI data centers get a plug from Supermicro CEO — Tesla and xAI's new supercomputers will have 350,000 Nvidia GPUs, both will be online within months

Elon Musk and Charles Liang of Supermicro are teaming up to make Elon's Tesla and X supercomputers greener machines. Supermicro's DLC liquid cooling is supposed to help heavily reduce the power draw of the AI-heavy Tesla Gigafactory and xAI supercomputers.

Fortune

One of the original employees at Elon Musk's xAI has left and returned to OpenAI

The departure is the latest in the rivalry between the two companies.

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