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Turning the attacker into part of the training system

The official OpenAI Research blog published this account on July 15, 2026. It describes GPT-Red, an internal model trained to discover prompt-injection failures, and the pipeline OpenAI uses to convert those attacks into training data for more robust production models.

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Neandertals were once portrayed as dull evolutionary failures, separated from modern humans by a wide intellectual gulf. Archaeology has steadily erased that caricature. They made sophisticated tools, processed plants into food, treated illness, used symbols and cared for their dead. Then the first Neandertal genome delivered an even more intimate correction in 2010: Neandertals and Homo sapiens interbred, and their DNA still forms part of many living human genomes.

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Techmeme surfaced this July 19, 2026 story in its G42 and U.S. AI-chip-access item. The original piece is Joel Schectman, Aruna Viswanatha, and Evan Gershkovich’s Wall Street Journal investigation, The CIA Operative Who Spied on the U.A.E.—and Played a Role in Its AI Win.

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This summary covers The Economist’s July 4th, 2026 Science & technology article listed in the contents as Synthetic biology and published under the headline A design for life.

Researchers have assembled cells that can grow, reproduce and evolve without inheriting any working parts from earlier life. The creations, called SpudCells, are still fragile and dependent on an artificial environment. Yet their importance lies precisely in how little they can do: every component was deliberately added, giving scientists an unusually clear view of how biological machinery works.

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Lettuce at Taco Bell in 5 states confirmed as a source of diarrhea-causing parasite (r/news)

• Paul_Smith_Hi: Taco Bell out here catching strays for Taylor Farms.
• Hrekires: Taco Bell’s gonna take the hit here for being the first ones to be honest, but their supplier deals with a whole bunch of other companies too
• ForcedEntry420: Oh word I didn’t realize The Bell was growing lettuce and packaging it behind the restaurant. Who knew they were farm to table?

Tsunami threat after 7.4 magnitude earthquake hits off Mexican coast (r/news)

• dubbleplusgood: West coast of US and Canada appear to be out of the woods, same for Japan. However Mexico and other central American coastlines still at risk.
• Power_Stone: Fingers crossed everyone gets to safety
• RealWord5734: Epicenter looks quite close to the coast and in very shallow waters at least.

What screams, “I’m an adult that still hasn’t grown up!”? (r/AskReddit)

• iamstarstufflikeyou: Not being accountable for your actions
• Pale-Pin6120: Treating kindness as weakness while believing respect should be earned only through fear or intimidation never ends well.
• Labrea818: Bringing a parent to a job interview. I’ve seen it.

What’s a “green flag” in a person that is actually a hidden red flag once you get to know them? (r/AskReddit)

• EmotionalPotatoess: Extreme confidence. Sometimes it’s just arrogance in disguise.
• AutumnLeaved: Being low maintenance or just wanting to “go with the flow” can seem refreshing at first, but it will eventually mean more work for someone else. Decisions have to be made sometimes, and it’s annoying when one person in the relationship has to make them because the other person has a “oh whatever is fine” attitude.
• Delicious-Pick-6815: he seemed so devoted to me. Even my friends said so. He became my abuser and when I left..my stalker. Beware extreme devotion

What movie had you laughing so hard you couldn’t breathe? (r/AskReddit)

• GeneralEffective: What we do in the shadows
• RamsesPhiloso: Airplane!
• Bubbly_Funny_7064: The first time I watched Tropic Thunder, I laughed so hard I had to pause the movie because I genuinely couldn’t breathe.

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I miss the prestige (Blind)

• 6️⃣7️⃣: I guess we know which country op is from
• gbKo56 (Gusto): Only Indians care about this
• 火锅 (Microsoft): Please touch grass. FAANG is still better than most companies.

Fire! Then Rehire for a discount + fresher talent? (Blind)

• 7ppp (Meta): You got it right. We fire and layoff the most in the profitable part of the industry. This makes every talented engineer and AI researcher avoid us. We subsequently hire new mediocre ones at discount and we celebrate the new mediocre ideas that they bring. The cycle repeats and then even the mediocre ones avoid Meta.
• 6️⃣7️⃣: Yes of course. Fire those with a lot of unvested RSUs and then hire people for much cheaper
• OGxb20 (eBay): Or they hire in India

Fidelity recently laid off 800. Now they are posting 200 new positions (Blind)

• Glinda: Fidelity is an H1B abuser. You should see its large Merrimack, NH IT campus.
• slackerswe (Microsoft): Strange they are trying to do perm after layoff. Dol regulations require even a stricter labor test after layoff
• FortiGod (Fortinet): Yes unemployed people must apply and interview for these jobs, so that magically all their bills, insurance and mortgages are paid and these visa holders will leave.

SpaceX stock drops to a new low and loses \$1 trillion in value in a month (r/technology)

• TheWhyOfFry: Still overpriced, especially with Twitter stink all over it.
• turb0_encapsulator: it’s still worth 10x what it should be worth. same with Tesla. I honestly don’t understand the hold this man has over markets.
• Shoehorse13: So Elon is the first ex-trillionaire?

Kevin O’Leary claimed opposition to his Utah data center was fueled by Chinese money. Now he and Fox News are being sued for defamation (r/technology)

• SadProjection: lmao good, they deserve every penny
• bala_means_bullet: Eat shit, sue them for EVERYTHING they got. Matter of fact, sue for a bunch of shit and see what sticks… that’s all that these rich assholes do.
• Tun-Tavern-1775: Some Fox employees apparently didn’t get that 2023 summary judgment memo from the Honorable Eric Davis of Delaware 😆

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Most adults can summon a first childhood memory, but it usually comes from no earlier than preschool. The blank stretch before that is known as infantile amnesia. It appears in college students and grandparents alike, which suggests that it is not simply the ordinary fading that affects all memories over time. The puzzle is stranger: babies plainly learn about people, objects and language, yet adults cannot consciously revisit events from their own infancy.

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Techmeme surfaced this July 18, 2026 story in its data-center protests item. The original piece is Valerie Volcovici and Lisa Baertlein’s Reuters report, US data center protests go national as backlash grows.

The important development is not simply that more people dislike data centers. It is that scattered fights over individual projects are becoming a coordinated national movement. Reuters reports that opponents planned demonstrations in at least 125 U.S. locations on July 18, the first nationwide effort to organize resistance to the infrastructure behind the AI boom.

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This summary covers The Economist’s July 4th, 2026 Leaders article listed in the contents as The government and AI and published under the headline Rules for supermodels.

Frontier artificial intelligence is becoming too capable to release casually and too useful to lock away indefinitely. The article argues that governments need a durable system for managing that tension before a model enables a major cyberattack, helps a bioterrorist or causes some other disaster. America has begun regulating releases, but its improvisational approach shows why clearer institutions are urgently needed.

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AP Exclusive: ICE officer in Maine shooting has history of violent behavior, family and records say (r/news)

• Lobsterbib: ICE isn’t hiring good people for these frontline positions. They are purposefully hiring those with disciplinary and violent histories because those are the people who are going to carry out the cruelty being demanded of this administration.
• Random_Person_246810: Pretty sure that’s a minimum requirement on the application.
• ComprehensiveTwo1763: It’s infuriating how many massive red flags get swept under the rug during background checks for jobs that carry a badge and a gun. If both his family and official records were pointing to a history of violent behavior, there is absolutely zero excuse for him to have still been employed there

ABC, NBC will not air Trump’s election security speech on broadcast networks (r/news)

• Intrepid-Pooper-87: I believe CNN isn’t running it either
• TyrellCorpWorker: Makes sense. America needs to hold the networks responsible for spreading Trump’s lies and misinformation.
• mc_petersonishsonson: Member when trump called ga begging to find the votes needed to win? And everyone heard it? 6 years and zero evidence later he wants to be taken seriously about integrity is hilarious

What’s the most brutally savage one- or two-line roast you’ve ever heard that made someone go completely silent? (r/AskReddit)

• Ms_Riley_Guprz: “Oh, you really are like what people say about you”
• gary_human: Was a barman at a music venue and after this one band had finished their first ‘song’, a lone voice from the crowd called out; “was that on purpose?”
• brislykeki: “I’m not insulting you, I’m describing you.” The ultimate conversation stopper.

What Youtube channel did you love that is garbage now? (r/AskReddit)

• tgr31: Bon appetit after they all left
• SinistreCyborg: Can’t help but notice that most of the channels at the top of this thread are the ones that have also been bought by private equity.
• Regnes: Daily Dose of Internet used to be 3-5 minutes of really cool and interesting videos from around the web. Now it’s 15 minutes comprised mostly of staged TikTok slop featuring people with zero charisma.

What movie scene was meant to be cool but turned out pure cringe? (r/AskReddit)

• flyingcircusdog: Multiple scenes from Camp Rock, but mainly the marching scene.
• limbodog: Scorpion King was supposed to be a horrifying monster that intimidates, but well… Not so much.
• RedoftheEvilDead: The basketball scene in the Halle Berry Catwoman movie.