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OpenAI Fires an Employee For Prediction Market Insider Trading

An anonymous reader quotes a report from Wired: OpenAI has fired an employee following an investigation into their activity on prediction market platforms including Polymarket, WIRED has learned. OpenAI CEO of Applications, Fidji Simo, disclosed the termination in an internal message to employees earlier this year. The employee, she said, "used confidential OpenAI information in connection with external prediction markets (e.g. Polymarket)." "Our policies prohibit employees from using confidential OpenAI information for personal gain, including in prediction markets," says spokesperson Kayla Wood. OpenAI has not revealed the name of the employee or the specifics of their trades.

Evidence suggests that this was not an isolated event. Polymarket runs on the Polygon blockchain network, so its trading ledger is pseudonymous but traceable. According to an analysis by the financial data platform Unusual Whales, there have been clusters of activities, which the service flagged as suspicious, around OpenAI-themed events since March 2023. Unusual Whales flagged 77 positions in 60 wallet addresses as suspected insider trades, looking at the age of the account, trading history, and significance of investment, among other factors. Suspicious trades hinged on the release dates of products like Sora, GPT-5, and the ChatGPT Browser, as well as CEO Sam Altman's employment status. In November 2023, two days after Altman was dramatically ousted from the company, a new wallet placed a significant bet that he would return, netting over $16,000 in profits. The account never placed another bet.

The behavior fits into patterns typical of insider trades. "The tell is the clustering. In the 40 hours before OpenAI launched its browser, 13 brand-new wallets with zero trading history appeared on the site for the first time to collectively bet $309,486 on the right outcome," says Unusual Whales CEO Matt Saincome. "When you see that many fresh wallets making the same bet at the same time, it raises a real question about whether the secret is getting out." [...] Though this is the first confirmed case of a large technology company firing an employee over trades in prediction markets, it's almost certainly not the last. Opportunities for tech sector employees to make trades on markets abound. "The data tells me this is happening all over the place," Saincome says.

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Human Brain Cells On a Chip Learned To Play Doom In a Week

Researchers at Cortical Labs used living human neurons grown on a chip to learn how to play Doom in about a week. "While its performance is not up to par with humans, experts say it brings biological computers a step closer to useful real-world applications, like controlling robot arms," reports New Scientist. From the report: In 2021, the Australian company Cortical Labs used its neuron-powered computer chips to play Pong. The chips consisted of clumps of more than 800,000 living brain cells grown on top of microelectrode arrays that can both send and receive electrical signals. Researchers had to carefully train the chips to control the paddles on either side of the screen. Now, Cortical Labs has developed an interface that makes it easier to program these chips using the popular programming language Python. An independent developer, Sean Cole, then used Python to teach the chips to play Doom, which he did in around a week.

"Unlike the Pong work that we did a few years ago, which represented years of painstaking scientific effort, this demonstration has been done in a matter of days by someone who previously had relatively little expertise working directly with biology," says Brett Kagan of Cortical Labs. "It's this accessibility and this flexibility that makes it truly exciting."

The neuronal computer chip, which used about a quarter as many neurons as the Pong demonstration, played Doom better than a randomly firing player, but far below the performance of the best human players. However, it learnt much faster than traditional, silicon-based machine learning systems and should be able to improve its performance with newer learning algorithms, says Kagan. However, it's not useful to compare the chips with human brains, he says. "Yes, it's alive, and yes, it's biological, but really what it is being used as is a material that can process information in very special ways that we can't recreate in silicon." Cortical Labs posted a YouTube video showing its CL1 biological computer running Doom. There's also source code available on GitHub, with additional details in a README file.

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CISA Replaces Bumbling Acting Director After a Year

New submitter DeanonymizedCoward shares a report from TechCrunch: The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is reportedly in crisis following major budget cuts, layoffs, and furloughs under the Trump administration, says TechCrunch. The agency has now replaced its acting director, Madhu Gottumukkala, after a turbulent year marked by controversy and internal turmoil. During his tenure, Gottumukkala allegedly mishandled sensitive information by uploading government documents to ChatGPT, oversaw a one-third reduction in staff, and reportedly failed a counterintelligence polygraph needed for classified access. His leadership also saw the suspension of several senior officials, including CISA's chief security officer. Nextgov also reported that CISA lost another top senior official, Bob Costello, the agency's chief information officer tasked with overseeing the agency's IT systems and data policies. "Last month, CISA's acting director Madhu Gottumukkala reportedly took steps to transfer Costello, but other political appointees blocked it," added Nextgov.

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Hyperion Author Dan Simmons Dies From Stroke At 77

Author Dan Simmons, best known for the epic sci-fi novel Hyperion and its sequels, has died at 77 following a stroke. Ars Technica's Eric Berger remembers Simmons, writing: Simmons, who worked in elementary education before becoming an author in the 1980s, produced a broad portfolio of writing that spanned several genres, including horror fiction, historical fiction, and science fiction. Often, his books included elements of all of these. This obituary will focus on what is generally considered his greatest work, and what I believe is possibly the greatest science fiction novel of all time, Hyperion.

Published in 1989, Hyperion is set in a far-flung future in which human settlement spans hundreds of planets. The novel feels both familiar, in that its structure follows Chaucer's Canterbury Tales, and utterly unfamiliar in its strange, far-flung setting. Simmons' Hyperion appeared in an Ask Slashdot story back in 2008, when Slashdot reader willyhill asked for tips on how Slashdotters track down great sci-fi. If you're in the mood for a little nostalgia, or just want to browse the thread for book recommendations, it's well worth revisiting.

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Perplexity Announces 'Computer,' an AI Agent That Assigns Work To Other AI Agent

joshuark shares a report from Ars Technica: Perplexity has introduced "Computer," a new tool that allows users to assign tasks and see them carried out by a system that coordinates multiple agents running various models. The company claims that Computer, currently available to Perplexity Max subscribers, is "a system that creates and executes entire workflows" and "capable of running for hours or even months."

The idea is that the user describes a specific outcome -- something like "plan and execute a local digital marketing campaign for my restaurant" or "build me an Android app that helps me do a specific kind of research for my job." Computer then ideates subtasks and assigns them to multiple agents as needed, running the models Perplexity deems best for those tasks. The core reasoning engine currently runs Anthropic's Claude Opus 4.6, while Gemini is used for deep research, Nano Banana for image generation, Veo 3.1 for video production, Grok for lightweight tasks where speed is a consideration, and ChatGPT 5.2 for "long-context recall and wide search."

This kind of best-model-for-the-task approach differs from some competing products like Claude Cowork, which only uses Anthropic's models. All this happens in the cloud, with prebuilt integrations. "Every task runs in an isolated compute environment with access to a real filesystem, a real browser, and real tool integrations," Perplexity says. The idea is partly that this workflow was what some power users were already doing, and this aims to make that possible for a wider range of people who don't want to deal with all that setup.

People were already using multiple models and tailoring them to specific tasks based on perceived capabilities, while, for example, using MCP (Model Context Protocol) to give those models access to data and applications on their local machines. Perplexity Computer takes a different approach, but the goal is the same: have AI agents running tailor-picked models to perform tasks involving your own files, services, and applications. Then there is OpenClaw, which you could perceive as the immediate predecessor to this concept.

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Ukraine war briefing: Sweden jammed Russian drone near French aircraft carrier amid hybrid war fears

France suspects Russian ‘provocation’ amid worries Moscow will interfere in European elections as part of broader strategy against Ukraine. What we know on day 1,466

The Swedish military confirmed on Friday that a drone it jammed near a French aircraft carrier this week was Russian, amid concerns Moscow is deploying hybrid war tactics against European nations that have backed Kyiv. On Thursday a Swedish navy vessel jammed the drone 13km (eight miles) from France’s flagship, the Charles de Gaulle aircraft carrier, while it was in the Oresund stretch of water, between Denmark and Sweden. French foreign minister Jean-Noel Barrot told journalists on the Charles de Gaulle on Friday that if Russian involvement was confirmed, “the only conclusion I would draw is that it would be a ridiculous provocation”. Kremlin spokesperson Dmitry Peskov told journalists that Barrot’s was “quite an absurd statement”. The Oresund incident follows a decision by Romania on Thursday to scramble fighter jets when a drone breached its national airspace during a Russian attack on Ukraine. Nato’s easternmost countries have reported numerous drone sightings in recent months, with some blaming Russia.

Denmark’s intelligence service warned Friday that a foreign power may try to sway voters in the country’s general election on 24 March and that it was a priority target for Russia because of its support for Ukraine. Denmark’s police and military intelligence services said in a joint statement the Scandinavian country’s election campaign could be marked by disinformation and cyber-attacks. Prime minister Mette Frederiksen called the election on Thursday saying the shadow cast by Russia was one of Denmark’s biggest threats.

Hungarian prime minister Viktor Orbán, who lags in most polls, is using Ukraine as a distraction from the country’s fraying social services, rising cost of living and economic stagnation as Hungary heads to an election in April, policy analysts say. Orbán’s rightwing, populist government has used AI to generate billboard posters showing Ukrainian leader Volodymyr Zelenskyy and EU officials with their hands outstretched. “Our message to Brussels: We won’t pay!” the taxpayer-funded advert reads, echoing the messaging woven through spots on radio, television and social media.

The leaders of Ukraine and Slovakia agreed on Friday to hold a face-to-face meeting as they wrangle over a blocked pipeline that takes Russian oil to Slovakia and Hungary, officials said. Slovakia’s prime minister Robert Fico and his Hungarian counterpart Viktor Orbán have accused Ukraine’s President Volodymyr Zelenskyy of using “blackmail” over the pipeline through Ukrainian territory. Ukraine said the Druzhba pipeline was damaged in Russian airstrikes on 27 January. Slovakia and Hungary have since insisted that it has been repaired again. Orban has blocked an EU emergency loan to Ukraine as the dispute escalates.

The International Atomic Energy Agency on Friday said it had negotiated a temporary local ceasefire between Ukraine and Russia, allowing restoration for a backup power supply to Ukraine’s Zaporizhzhia nuclear power plant. It is the fifth local ceasefire negotiated by the IAEA between Ukraine and the Russian Federation, said Rafael Grossi, director general of the agency.

At least 55 Ghanaians have been killed in Russia’s war with Ukraine after being “lured into battle”, Ghana’s foreign minister said after a visit to Kyiv in which officials raised the issue of Russian recruitment of African people. The foreign minister, Samuel Okudzeto Ablakwa, said in a post on X on Thursday: “We were informed that 272 Ghanaians are believed to have been lured into battle since 2022 for which an estimated 55 have been killed and 2 captured as prisoners of war.” Reports of African men being attracted to Russia by promises of jobs and ending up on Ukraine’s frontlines have become more frequent in recent months, creating tensions between Moscow and some of the countries involved. Russian authorities have denied illegally recruiting African citizens to fight in Ukraine. Ukraine says more than 1,780 Africans from 36 countries are fighting in the Russian army.

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At least 15 killed as cash-laden military cargo plane crashes in Bolivia

Riot police use teargas to disperse people gathering around wreckage of plane loaded with money from central bank

At least 15 people have died after a military cargo plane carrying banknotes crashed on Friday near Bolivia’s capital, damaging about a dozen vehicles on a highway and scattering bills on the ground, an official has said.

Fire chief Pavel Tovar did not specify if those killed were in the plane or on the highway near the airport in La Paz. He said people had been injured.

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Trump administration warns tariff refund process ‘will take time’

DoJ says it will not ask US supreme court to rehear tariffs case despite president’s complaint on Truth Social

The Trump administration said businesses seeking refunds of tariffs struck down by the US supreme court “will take time,” according to court documents filed by the justice department on Friday.

The justice department did not say it plans to ask the supreme court to rehear the case, despite Donald Trump’s comments earlier on Friday.

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New Orleans police obtain new Shia LaBeouf arrest warrant in battery case

Actor, originally charged on two counts, accused of battery against third person in bar incident, sources say

New Orleans police on Friday obtained a new warrant to arrest actor Shia LaBeouf in connection with a case that had already left him facing two counts of battery.

The new warrant brings the number of people whom LaBeouf is accused of battering to three, multiple sources told Guardian reporting partner WWL Louisiana. The Guardian independently verified the information with a criminal justice source with direct knowledge of the warrant.

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A Cookie for Dario? — Anthropic and selling death

A big tech headline this week is Anthropic (makers of Claude, widely regarded as one of the best LLM platforms) resisting Secretary of Defense Pete Hegseth’s calls to modify their platform in order to enable it to support his commission of war crimes. As has become clear this week, Anthropic CEO Dario Amodei has declined to do so. The administration couches the request as an attempt to use the technology for “lawful purposes”, but given that they’ve also described their recent crimes as legal, this is obviously not a description that can be trusted.

Many people have, understandably, rushed to praise Dario and Anthropic’s leadership for this decision. I’m not so sure we should be handing out a cookie just because someone is saying they’re not going to let their tech be used to cause extrajudicial deaths.

To be clear: I am glad that Dario, and presumably the entire Anthropic board of directors, have made this choice. However, I don’t think we need to be overly effusive in our praise. The bar cannot be set so impossibly low that we celebrate merely refusing to directly, intentionally enable war crimes like the repeated bombing of unknown targets in international waters, in direct violation of both U.S. and international law. This is, in fact, basic common sense, and it’s shocking and inexcusable that any other technology platform would enable a sitting official of any government to knowingly commit such crimes.

We have to hold the line on normalizing this stuff, and remind people where reality still lives. This means we can recognize it as a positive move when companies do the reasonable thing, but also know that this is what we should expect. It’s also good to note that companies may have many reasons that they don’t want to sell to the Pentagon in addition to the obvious moral qualms about enabling an unqualified TV host who’s drunkenly stumbling his way through playacting as Secretary of Defense (which they insist on dressing up as the “Department of War” — another lie).

Selling to the Pentagon sucks

Being on any federal procurement schedule as a technology vendor is a tedious nightmare. There’s endless paperwork and process, all falling squarely into the types of procedures that a fast-moving technology startup is likely to be particularly bad at completing, with very few staff members having had prior familiarity handling such challenges. Right now, Anthropic handles most of the worst parts of these issues through partners like Amazon and Palantir. Addressing more of these unique and tedious needs for a demanding customer like the Pentagon themselves would almost certainly require blowing up the product roadmap or hiring focus within Anthropic for months or more, potentially delaying the release of cool and interesting features in service of boring (or just plain evil) capabilities that would be of little interest to 99.9% of normal users. Worse, if they have to build these features, it could exhaust or antagonize a significant percentage of the very expensive, very finicky employees of the company.

This is a key part of the calculus for Anthropic. A big part of their entire brand within the tech industry, and a huge part of why they’re appreciated by coders (in addition to the capabilities of their technology), is that they’re the “we don’t totally suck” LLM company. Think of them as “woke-light”. Within tech, as there have been massive waves of rolling layoffs over the last few years, people have felt terrified and unsettled about their future job prospects, even at the biggest tech companies. The only opportunities that feel relatively stable are on big AI teams, and most people of conscience don’t want to work for the ones that threaten kids’ lives or well-being. That leaves Anthropic alone amongst the big names, other than maybe Google. And Google has laid off people at least 17 times in the last three years alone.

So, if you’re Dario, and you want to keep your employees happy, and maintain your brand as the AI company that doesn’t suck, and you don’t want to blow up your roadmap, and you don’t want to have to hire a bunch of pricey procurement consultants, and you can stay focused on your core enterprise market, and you can take the right moral stand? It’s a pretty straightforward decision. It’s almost, I would suggest, an easy decision.

How did we get here?

We’ve only allowed ourselves to lower the bar this far because so many of the most powerful voices in Silicon Valley have so completely embraced the authoritarian administration currently in power in the United States. Facebook’s role in enabling the Rohingya genocide truly served as a tipping point in the contemporary normalization of major tech companies enabling crimes against humanity that would have been unthinkable just a few years prior; we can’t picture a world where MySpace helped accelerate the Darfur genocide, because the Silicon Valley tech companies we know about today didn’t yet aspire to that level of political and social control. But there are deeper precedents: IBM provided technology that helped enable the horrors of the holocaust in Germany in the 1940s, and that served as the template for their work implementing apartheid in South Africa in the 1970s. IBM actually bid for the contract to build these products for the South African government. And the systems IBM built were still in place when Elon Musk, Peter Thiel, David Sacks and a number of other Silicon Valley tycoons all lived there during their formative years. Later, as they became the vaunted “PayPal Mafia”, today’s generation of Silicon Valley product managers were taught to look up to them, so it’s no surprise that their acolytes have helped create companies that enable mass persecution and surveillance. But it’s also why one of the first big displays of worker power in tech was when many across the industry stood up against contracts with ICE. That moment was also one of the catalyzing events that drove the tech tycoons into their group chats where they collectively decided that they needed to bring their workers to heel.

And they’ve escalated since then. Now, the richest man in the world, who is CEO of a few of the biggest tech companies, including one of the most influential social networks — and a major defense vendor to the United States government — has been openly inciting civil war for years on the basis of his racist conspiracy theories. The other tech tycoons, who look to him as a role model, think they’re being reasonable by comparison in the fact that they’re only enabling mass violence indirectly. That’s shifted the public conversation into such an extreme direction that we think it’s a debate as to whether or not companies should be party to crimes against humanity, or whether they should automate war crimes. No, they shouldn’t. This isn’t hard.

We don’t have to set the bar this low. We have to remind each other that this isn’t normal for the world, and doesn’t have to be normal for tech. We have to keep repeating the truth about where things stand, because too many people have taken this twisted narrative and accepted it as being real. The majority of tech’s biggest leaders are acting and speaking far beyond the boundaries of decency or basic humanity, and it’s time to stop coddling their behavior or acting as if it’s tolerable. 
In the meantime, yes, we can note when one has the temerity to finally, finally do the right thing. And then? Let’s get back to work.

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Nine-kilometre [5.5 miles] outback goat trap catching thousands and paying for itself. When their station's fragile landscape needed protection from feral goats, Calum and Belinda Carruth seized on an idea that has become marvel of technology and pest management.