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Jon Keegan

Musk fires up his power-hungry supercomputer, surprising his neighbors

In a sprawling factory in South Memphis, Tennessee, Elon Musk’s AI startup xAI recently turned on its new “Colossus” supercomputer. Powered by 100,000 Nvidia H100 GPUs, the supercomputing cluster was completed in just 122 days, according to Musk.

But that breakneck speed was achieved by cutting corners and keeping local community leaders in the dark, according to a new report by NPR.

The small community in which the factory sits was surprised to learn about their new power-hungry neighbor. Utility officials signed NDAs, leaving civic groups and the local city council unaware of the plans for the site.

The new xAI supercomputing cluster is currently consuming 1 million gallons of the community’s drinking water per day, and 50 megawatts of power from the local utility, which it is augmenting with 18 mobile methane-powered gas turbines without obtaining any permits, according to the report.

With plans to double the size of the cluster, Musk’s factory is now facing increased scrutiny by local officials and the EPA.

The small community in which the factory sits was surprised to learn about their new power-hungry neighbor. Utility officials signed NDAs, leaving civic groups and the local city council unaware of the plans for the site.

The new xAI supercomputing cluster is currently consuming 1 million gallons of the community’s drinking water per day, and 50 megawatts of power from the local utility, which it is augmenting with 18 mobile methane-powered gas turbines without obtaining any permits, according to the report.

With plans to double the size of the cluster, Musk’s factory is now facing increased scrutiny by local officials and the EPA.

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NHTSA expands Tesla FSD probe, focusing on whether system can detect when cameras can’t see the road

The National Highway Traffic Safety Administration said it is expanding its probe into Tesla’s Full Self-Driving system into an engineering analysis covering about 3.2 million Teslas, a majority of its vehicles that are on the road in the US, Reuters reports.

The agency is focusing on Tesla’s “degradation detection system,” which is meant to recognize when its camera-based technology cannot reliably perceive the road and prompt drivers to intervene:

“Available incident data raise concerns that Tesla’s degradation detection system, both as originally deployed and later updated, fails to detect and/or warn the driver appropriately under degraded visibility conditions such as glare and airborne obscurants. In the crashes that ODI has reviewed, the system did not detect common roadway conditions that impaired camera visibility and/or provide alerts when camera performance had deteriorated until immediately before the crash occurred.”

Tesla CEO Elon Musk has long argued that the company’s self-driving approach does not require the expensive lidar sensors used by rivals such as Waymo.

The agency is focusing on Tesla’s “degradation detection system,” which is meant to recognize when its camera-based technology cannot reliably perceive the road and prompt drivers to intervene:

“Available incident data raise concerns that Tesla’s degradation detection system, both as originally deployed and later updated, fails to detect and/or warn the driver appropriately under degraded visibility conditions such as glare and airborne obscurants. In the crashes that ODI has reviewed, the system did not detect common roadway conditions that impaired camera visibility and/or provide alerts when camera performance had deteriorated until immediately before the crash occurred.”

Tesla CEO Elon Musk has long argued that the company’s self-driving approach does not require the expensive lidar sensors used by rivals such as Waymo.

$1B

Apple is behind the rest of Big Tech when it comes to developing its own AI, but that hasn’t stopped it from cashing in on the AI boom. The iPhone maker stands to bring in more than $1 billion in App Store fees this year from other companies’ generative-AI apps, mostly from ChatGPT, The Wall Street Journal reports, citing data from App Magic.

Unlike rivals pouring hundreds of billions into AI infrastructure, Apple’s spending has been relatively modest, with its overall capital expenditure actually declining last quarter. Its lucrative App Store model lets Apple profit from AI as a gatekeeper without fully joining the expensive race to build it.

Multicolor Sticks

OpenAI is shipping everything. Anthropic is perfecting one thing.

The two AI titans are in a race to grow revenues, but they have very different strategies for releasing products. And one approach appears to be winning out.

73%

Here’s another sign Anthropic’s enterprise tools are killing it: the AI firm now captures 73% of all spending among companies buying AI tools for the first time, Axios reports, citing data from Ramp, a fintech company that provides corporate cards and expense management software. That’s up from 50% in January, when it was tied with OpenAI.

As we’ve noted, Big Tech is pivoting from experimentation to revenue — and enterprise is where that shift is playing out.

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Microsoft considers suing Amazon and OpenAI over $50 billion deal

Microsoft may be about to take its biggest AI partner to court, the Financial Times reports.

Microsoft, a longtime backer of OpenAI, is weighing legal action over the latter’s $50 billion deal with Amazon tied to its new Frontier AI product, arguing it could violate a key clause in their exclusive cloud deal requiring OpenAI’s models to run through Azure. Amazon and OpenAI say they’ve found a workaround. Microsoft executives disagree.

“We know our contract,” a source told the FT. “We will sue them if they breach it. If Amazon and OpenAI want to take a bet on the creativity of their contractual lawyers, I would back us, not them.”

OpenAI, which is eyeing an IPO this year and under pressure to generate more revenue, is trying to loosen Microsoft’s grip as it scales, while Microsoft increasingly sees OpenAI as both a partner and competitor.

“We know our contract,” a source told the FT. “We will sue them if they breach it. If Amazon and OpenAI want to take a bet on the creativity of their contractual lawyers, I would back us, not them.”

OpenAI, which is eyeing an IPO this year and under pressure to generate more revenue, is trying to loosen Microsoft’s grip as it scales, while Microsoft increasingly sees OpenAI as both a partner and competitor.

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