Tech
DSIT gets sums badly wrong on AI datacentre carbon footprint | Computer Weekly
Government figures for projected carbon footprint for datacentres have been miscalculated. New figures for the likely carbon output resulting from electricity use by datacentres published last week have been revised upwards by around 100x for the minimum and maximum projected.
Last July, the Department for Science, Innovation & Technology (DSIT) published its Compute evidence annex, which set out the future for AI, compute demand and implications for carbon footprint. The DSIT has since unpublished the original report, but it can still be found here.
The document said: “We estimate that by 2035, the UK’s greenhouse gas emissions from AI compute could range from 0.025 to 0.142 MtCO₂ [millions of tonnes of CO₂] – this is below 0.05% of the UK’s projected total emissions.”
But in a correction to that document, the DSIT said last week: “The UK’s cumulative 10-year greenhouse gas emissions from AI compute could range from 34 to 123 MtCO₂ – this is around 0.9-3.4% of the UK’s projected total emissions over the 10-year period.”
The figures were miscalculated to a staggering degree. The earlier numbers appear to have been annual and the recent revision a 10-year figure, which makes an increase in the estimate of around 100x.
Meanwhile, analysis by climate change science and policy research group Carbon Brief suggests even those figures might be optimistic. Core to that belief is that the government aim is for 50gCO2/kWh by 2030. That figure is what can be achieved by “clean” sources of energy, such as wind, nuclear, hydro and solar.
But figures from last month – researched by Carbon Brief and published with environmental campaigners Foxglove – suggest that is a wildly optimistic estimate if any of that power generation needs to be powered by gas, as gas-powered electricity generation comes with a carbon intensity of around 10x that of clean sources.
Carbon Brief has calculated that emissions could in fact be somewhere between 3.4 MtCO₂ using 5% gas, and 68.1 MtCO₂ if electricity was 95% gas-generated. The higher figure – not far off the annual carbon emissions of Sweden – comes from an estimate based on a recent Ofgem projection of 20GW of future datacentre electricity demand. The same document illustrated the scale of demand by reference to actual peak demand in February 2026 of 45GW.
Ofgem’s 20GW is a projection based on National Energy System Operator research that asked customers about future grid connection requirements.
Foxglove head of strategy Tim Squirrell said: “The government has a legally binding commitment to reach net zero by 2050. This already sat awkwardly alongside its hell-for-leather embrace of a hyperscale AI datacentre buildout, which unchecked could double the electricity consumption of the entire country.
“The situation has now been revealed to be much, much worse, given the fact the government doesn’t seem to have done even the most basic arithmetic needed to measure the potential new carbon emissions of these datacentres. The government urgently needs to confront the reality that it can’t rubber stamp hundreds of new datacentres, whilst keeping its manifesto promise to the country – and legal obligation – to combat the climate crisis.”
Computer Weekly has calculated that there is currently around 1.6GW of datacentre capacity in the UK, with just over 8GW currently in planning or under construction.
Tech
OpenAI Really Wants Codex to Shut Up About Goblins
OpenAI has a goblin problem.
Instructions designed to guide the behavior of the company’s latest model as it writes code have been revealed to include a line, repeated several times, that specifically forbids it from randomly mentioning an assortment of mythical and real creatures.
“Never talk about goblins, gremlins, raccoons, trolls, ogres, pigeons, or other animals or creatures unless it is absolutely and unambiguously relevant to the user’s query,” read instructions in Codex CLI, a command-line tool for using AI to generate code.
It is unclear why OpenAI felt compelled to spell this out for Codex—or indeed why its models might want to discuss goblins or pigeons in the first place. The company did not immediately respond to a request for comment.
OpenAI’s newest model, GPT-5.5, was released with enhanced coding skills earlier this month. The company is in a fierce race with rivals, especially Anthropic, to deliver cutting-edge AI, and coding has emerged as a killer capability.
In response to a post on X that highlighted the lines, however, some users claimed that OpenAI’s models occasionally become obsessed with goblins and other creatures when used to power OpenClaw, a tool that lets AI take control of a computer and apps running on it in order to do useful things for users.
“I was wondering why my claw suddenly became a goblin with codex 5.5,” one user wrote on X.
“Been using it a lot lately and it actually can’t stop speaking of bugs as ‘gremlins’ and ‘goblins’ it’s hilarious,” posted another.
The discovery quickly became its own meme, inspiring AI-generated scenes of goblins in data centers, and plug-ins for Codex that put it in a playful “goblin mode.”
AI models like GPT-5.5 are trained to predict the word—or code—that should follow a given prompt. These models have become so good at doing this that they appear to exhibit genuine intelligence. But their probabilistic nature means that they can sometimes behave in surprising ways. A model might become more prone to misbehavior when used with an “agentic harness” like OpenClaw that puts lots of additional instructions into prompts, such as facts stored in long-term memory.
OpenAI acquired OpenClaw in February not long after the tool became a viral hit among AI enthusiasts. OpenClaw can use any AI model to automate useful tasks like answering emails or buying things on the web. Users can select any of various personae for their helper, which shapes its behavior and responses.
OpenAI staffers appeared to acknowledge the prohibition. In response to a post highlighting OpenClaw’s goblin tendencies, Nik Pash, who works on Codex, wrote, “This is indeed one of the reasons.”
Even Sam Altman, OpenAI’s CEO, joined in with the memes, posting a screenshot of a prompt for ChatGPT. It read: “Start training GPT-6, you can have the whole cluster. Extra goblins.”
Tech
Elon Musk Testifies That He Started OpenAI to Prevent a ‘Terminator Outcome’
Elon Musk and Sam Altman appeared in a federal courtroom together for the first time on Tuesday as they fight over OpenAI’s decade-long evolution and what it means for the company’s future.
The trial in Musk’s lawsuit against Altman could result in financial damages and, more significantly, governance changes at OpenAI that may complicate its plans for an initial public offering as soon as this year.
As the first witness on the stand, Musk immediately sought to frame his case as more than just about OpenAI. Siding with Altman “will give license to looting every charity in America” and shake the “entire foundation of charitable giving,” Musk told a panel of nine jurors advising US District Judge Yvonne Gonzalez Rogers on how to rule.
Musk has been concerned about computers becoming smarter than people “since he was a young man in college,” his attorney Steven Molo told jurors. Molo explained that Musk lobbied governments to pass regulations addressing the prospect of so-called artificial general intelligence, including meeting with then-President Barack Obama in 2015. “But the government was not stepping up,” Molo said. “Elon felt he had to do something.”
Around the same time, Musk met with Altman, a then-30-year-old investor “whom he didn’t know very well,” Molo said. They soon launched OpenAI together as a nonprofit. Google’s unchecked progress on AI development had sparked concerns for both OpenAI cofounders, and they wanted to create a competing lab with a greater focus on safety. “My perspective is [OpenAI] exists because Larry Page called me a speciesist for being pro-humanity,” Musk said, referring to the Google cofounder. “What would be the opposite of Google? An open-source nonprofit.”
While Musk believes AI could cure diseases and generate prosperity for humanity, he also told the court that he thinks the technology could veer off into catastrophic scenarios straight out of science fiction. “It could also kill all of us … the Terminator outcome. I think we want to be in a movie … like Star Trek, not a James Cameron movie,” Musk said. (While Musk has long raised alarms about AI safety, his current firm, xAI, has been criticized by researchers at other AI labs for its “reckless” safety culture.)
As OpenAI began notching some of its own successes, Musk and Altman agreed that a for-profit arm with fixed returns for investors was necessary to raise extraordinary sums of money needed to fund hiring and computing, according to Molo. He compared it to a nonprofit museum that receives some proceeds from a for-profit store. “I was not opposed to there being a small for-profit as long as the tail didn’t wag the dog,” Musk said on the stand.
Musk felt that the approach had gone too far when Microsoft, another defendant in the trial, agreed to invest $10 billion in 2023, and OpenAI increasingly moved intellectual property and staff to the for-profit company. “The museum store sold the Picassos so they were locked up where no one could see them,” Molo said.
OpenAI’s Rebuttal
William Savitt, an attorney for OpenAI, told jurors that OpenAI never promised Musk that it would remain a nonprofit and publish all its code. “The evidence here will show what Musk says happened did not happen,” Savitt said.
He added that Musk knew about plans to raise corporate investment exceeding $10 billion as far back as 2018. Musk even raised concerns about Microsoft’s involvement in a 2020 tweet. But he didn’t file a lawsuit until he founded a competitor, xAI, in 2023.
Tech
Sniffies’ Users Worry About a ‘Straightification’ of the Gay Hookup App
Of all the gay hookup apps Brennan Zubrick uses, Sniffies, a cruising app for men interested in discreet sex-positive casual encounters with other men, is by far his favorite. Some of the most popular kinks among members on the platform include edging, cum play, and BDSM. “I overwhelmingly prefer the experience I get and the community I can access,” he tells WIRED. But Zubrick, who is 40 and based in Washington, DC, has a bad feeling that could soon change.
Tinder and Hinge parent company Match Group announced on Monday an investment of $100 million into Sniffies. The deal gives Match Group a large minority share and the choice to become the sole owner later on. The announcement has set off an intense firestorm of reactions from users who are second-guessing the direction of the company and the longterm sustainability of the app.
“Sniffies has long held its market position as the little guy, catering to a specific section of the gay community, and is somewhere people who might not be comfortable with Grindr—where no face-pic, no-chat culture runs rampant—go to connect with other like-minded people in a more direct and discreet way,” Zubrick tells WIRED.
“This partnership is about supporting that, not redefining it,” Sniffies founder and CEO Blake Gallagher said in a statement, noting that the investment will help the platform focus on three key areas users want: “stronger trust and safety, expansive network growth, and continued product improvements.” According to the agreement, Match Group will offer guidance on the right roles, procedures, and tech to help Sniffies build on its trust and safety efforts.
But users aren’t buying what Gallagher is selling. The Instagram post announcing the news was inundated with negative reactions, as users expressed worry over the strategic partnership. “Please don’t let this be the straightification of sniffies,” expressed one. “You sold out. Plain and simple. Where we moving to next boys?” added Marc Sundstrom, a user in Philadelphia. “Partnering with Match feels very gentrified and straight. Highly concerned about the app being allowed to be what it is in order to court investors,” wrote another. By Tuesday afternoon, comments on the post had been shut off.
Though it remains to be seen how Gallagher will position Sniffies in the months ahead, already users are saying this marks the beginning of the end for the app. “Straight people shouldn’t even know what Sniffies is for fuck sake,” one wrote in the r/askgaybros subreddit. And despite promises, some say a major corporation like Match is not ethically aligned with the indie spirit of Sniffies. On LinkedIn, the top comment under Gallagher’s post questioned the real intent behind Match Group’s investment. “Interested to see how ties to Palantir affect Sniffies’ growth. Hopefully this doesn’t become a surveillance application.”
Spencer Rascoff, who became CEO of Match Group in 2025, previously served on the board of Palantir, the defense tech and data mining company that has become a “technological backbone” of the Trump administration.
Sniffies maintains that it will continue to own and control how its user data is stored, handled, and protected. According to the company, there are no changes planned to its data practices as part of the investment.
But the outrage underscores the significance of platforms like Sniffies and what it would mean to a community of people who already feel like they have so few quality options for seeking desire online.
“It’s a mess and obviously to be expected. It’s definitely an indicator of its fast rise, so no shade, but we saw what happened with Grindr,” says Brad Allen, a 34-year-old event producer and the creator behind Club Quarantine, who joined Sniffies in 2023. “I really am pulling for them to somehow navigate this differently since it’s essential to the cruising community now. Hopefully the pop-up Candy Crush ads don’t light up too much in the bushes.”
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