Tech
tech
Jon Keegan

Musk’s “Colossus” AI data center is spewing methane from portable gas turbines: report

In September, Elon Musk announced that xAI had fired up its massive “Colossus” AI data center in South Memphis, Tennessee. Musk boasted that the whole project took only 122 days to complete.

Powered by 100,000 Nvidia H100 GPUs, the supercomputing cluster is considered the largest in the world.

To spin up such a power-hungry data center, xAI relied on a loophole that allows for the use of portable gas turbines for up to 364 days without a permit.

The 150 megawatts of energy it currently gets from a local utility was not enough to cover huge spikes in power demand for the cluster, so the company brought in 35 portable gas turbines. The company told residents that only 15 of the turbines were in use, but now the Southern Environmental Law Center has evidence that more were being used.

Flying around the data center site and using a thermal imaging camera, 33 of the turbines appeared hot, indicating that they were in use or had recently been.

Residents who are worried about the environmental effects of the heavier-than-expected use of the gas turbines will attend a public hearing today to lodge their opposition and call for greater transparency.

Musk has said he wants to scale the data center up to 1 million GPUs.

To spin up such a power-hungry data center, xAI relied on a loophole that allows for the use of portable gas turbines for up to 364 days without a permit.

The 150 megawatts of energy it currently gets from a local utility was not enough to cover huge spikes in power demand for the cluster, so the company brought in 35 portable gas turbines. The company told residents that only 15 of the turbines were in use, but now the Southern Environmental Law Center has evidence that more were being used.

Flying around the data center site and using a thermal imaging camera, 33 of the turbines appeared hot, indicating that they were in use or had recently been.

Residents who are worried about the environmental effects of the heavier-than-expected use of the gas turbines will attend a public hearing today to lodge their opposition and call for greater transparency.

Musk has said he wants to scale the data center up to 1 million GPUs.

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Gold Tesla Cybercabs are piling up, but they’re not picking up passengers yet

Low-volume production started in April. Now people are noticing them more and more in the wild.

Rani Molla6/15/26
tech
Jon Keegan

Anthropic pulls Fable and Mythos access worldwide after Trump administration bars their use by foreign nationals

Only days after releasing two versions of its next-gen AI model, Anthropic has disabled them for users worldwide.

Anthropic says it received a Friday night order from the Trump administration to suspend access to the models for any foreign national (anywhere in the world) — a group that included some Anthropic employees. In response, the company turned off access to everyone.

Last week, the company released to the public its much-anticipated Claude Fable 5 model (and its restricted version Claude Mythos 5, which is still being tested with trusted partners). Anthropic said in a blog post announcing the action that officials cited national security concerns with the new models, while offering few specific details.

The post said that the government gave the company “verbal evidence of a potential narrow, non-universal jailbreak” of the public Fable 5 model. A jailbreak is a means by which users can evade restrictions built into the code to unlock prohibited functionality. Anthropic downplayed the significance of the attack, and said other major models, such as OpenAI’s GPT-5.5, could also be affected by the technique described.

Fears of these first Mythos-class models being misused are running high, after Anthropic warned the cybersecurity world in May that the advanced cyber capabilities of Mythos have rapidly discovered thousands of vulnerabilities in ubiquitous software, leading to the decision to restrict the full version of the model to a close group of trusted partners for testing.

This morning, Axios reported that Anthropic technical staff have flown to Washington to meet with White House officials to resolve the issue.

The Wall Street Journal is reporting that the Trump administration’s decision to take action against Anthropic was prompted by discussions that Amazon CEO Andy Jassy had with officials, including Treasury Secretary Scott Bessent. According to the report, Amazon researchers said they had been able to evade some of Fable 5’s security restrictions using specific prompts. Amazon is a major investor in Anthropic.

Anthropic is currently suing the US government to fight the Pentagon’s blacklisting of the company on national security grounds.

Last week, the company released to the public its much-anticipated Claude Fable 5 model (and its restricted version Claude Mythos 5, which is still being tested with trusted partners). Anthropic said in a blog post announcing the action that officials cited national security concerns with the new models, while offering few specific details.

The post said that the government gave the company “verbal evidence of a potential narrow, non-universal jailbreak” of the public Fable 5 model. A jailbreak is a means by which users can evade restrictions built into the code to unlock prohibited functionality. Anthropic downplayed the significance of the attack, and said other major models, such as OpenAI’s GPT-5.5, could also be affected by the technique described.

Fears of these first Mythos-class models being misused are running high, after Anthropic warned the cybersecurity world in May that the advanced cyber capabilities of Mythos have rapidly discovered thousands of vulnerabilities in ubiquitous software, leading to the decision to restrict the full version of the model to a close group of trusted partners for testing.

This morning, Axios reported that Anthropic technical staff have flown to Washington to meet with White House officials to resolve the issue.

The Wall Street Journal is reporting that the Trump administration’s decision to take action against Anthropic was prompted by discussions that Amazon CEO Andy Jassy had with officials, including Treasury Secretary Scott Bessent. According to the report, Amazon researchers said they had been able to evade some of Fable 5’s security restrictions using specific prompts. Amazon is a major investor in Anthropic.

Anthropic is currently suing the US government to fight the Pentagon’s blacklisting of the company on national security grounds.

tech
Rani Molla

Tesla used skewed data in push for European FSD approval, Reuters finds

Tesla has used highly questionable safety stats in an effort to win over European regulators and rekindle sales in the region, according to a Reuters investigation.

Tesla reportedly pitched regulators in Sweden and the Netherlands with claims that its Full Self-Driving (FSD) tech is over 7x safer than human drivers. However, independent researchers told Reuters that the stats are misleading because Tesla compares airbag-deployment crashes involving FSD-equipped vehicles with much broader US crash statistics, while also benchmarking newer Teslas against the entire US vehicle fleet, which is significantly older on average.

Despite the flawed metrics, the Dutch regulator approved FSD in April, saying its decision was based on its own “tests, analyses and verifications,” and Tesla is now pushing for EU-wide clearance. A version of FSD is currently available in five European markets.

Despite the flawed metrics, the Dutch regulator approved FSD in April, saying its decision was based on its own “tests, analyses and verifications,” and Tesla is now pushing for EU-wide clearance. A version of FSD is currently available in five European markets.

tech
Rani Molla

Report: Microsoft weighs Xbox spin-off amid major overhaul

Microsoft is reportedly considering spinning out or restructuring its struggling Xbox unit, per The Information. While new Xbox CEO Asha Sharma, who took over in February, is preparing for layoffs, shes simultaneously planning to boost investment in its biggest franchises like “Halo,” “Fallout,” and “Minecraft.”

The latest potential shake-up comes as the gaming division battles major headwinds, following a massive 33% plunge in Q3 console sales and a recent move to slash Game Pass prices while removing new Call of Duty titles.

The latest potential shake-up comes as the gaming division battles major headwinds, following a massive 33% plunge in Q3 console sales and a recent move to slash Game Pass prices while removing new Call of Duty titles.

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