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What happened

Google DeepMind’s official blog published Enabling a new model for healthcare with AI co-clinician, a research post about building and evaluating medical AI agents that can support clinicians and simulated patient-facing telemedical interactions under expert supervision.

The post is not interesting because it promises an AI doctor. It is interesting because Google DeepMind treats clinical AI as an evaluation and control-system problem. The proposed model is “triadic care”: patients interact with AI agents, but the physician remains the accountable clinical authority. That framing shapes the technical work. The system has to retrieve evidence, reason over messy clinical questions, notice missing or dangerous information, operate across text, voice, and video, and remain bounded enough that a clinician can supervise it.

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Difficulty: MEDIUM

Problem: Group Shifted Strings

Problem gist

Each string can be shifted forward through the alphabet, wrapping from z to a. For example, shifting "abc" once gives "bcd", and shifting "az" once gives "ba". The task is to group strings that can become each other by applying the same shift amount to every character.

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Quick facts

• Difficulty: MEDIUM
• Problem: Random Pick with Weight
• Main tags: Array, Prefix Sum, Binary Search, Randomized

What the problem is really asking

The class receives an array of positive weights, where w[i] describes how likely index i should be picked. Calling pickIndex() should return one index at random, but not uniformly. Index i should be returned with probability:

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The promise of a hotel in orbit

The article examines a tempting but difficult idea: private companies want the next generation of low-Earth-orbit stations to feel less like laboratories and more like modern habitats, possibly even high-end hotels. The promise is easy to understand. A traveler might float past warm interior panels, look through large windows at Earth, sleep in a carefully designed pod and experience an orbital station as a destination rather than only as infrastructure.

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What happened

Techmeme surfaced this May 4, 2026 TechCrunch piece, and the original article is Anthropic and OpenAI are both launching joint ventures for enterprise AI services. The relevant Techmeme snapshot framed it as one of the day’s top AI business stories.

The piece reports that Anthropic and OpenAI are both moving beyond model access and standard enterprise sales into a more hands-on services model. Anthropic announced a new enterprise AI services company with Blackstone, Hellman & Friedman, and Goldman Sachs as founding partners. The Wall Street Journal reported that the Anthropic venture is valued at about \$1.5B, with Anthropic, Blackstone, and Hellman & Friedman each expected to commit roughly \$300M. The company is also backed by alternative asset managers including Apollo Global Management, General Atlantic, GIC, Leonard Green, and Sequoia Capital.

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This summary covers The Economist’s April 11th, 2026 Finance & economics article listed in the contents as Pricing the ceasefire and published under the headline The start of the deal.

The article’s central point is that a ceasefire in the Gulf can calm panic without repairing the damage that created it. Donald Trump’s announcement of a two-week truce with Iran, including a promised reopening of the Strait of Hormuz, immediately pulled energy prices down. But The Economist argues that markets are not returning to normal. They are merely moving from outright emergency to a more durable state of disruption, distrust and expensive caution.

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Boy, 14, shot dead by Israeli settlers in West Bank amid escalation in violence (r/news)

• Spirited_Childhood34: Terrorists, not settlers.
• AsherahEnd: “Settlers” you mean invaders?

US Justice Department can use military lawyer to prosecute civilian, judge rules (r/news)

• RenoRiley1: Because all the competent lawyers that could say no have been fired or quit they’ll bring in their military toadies who can’t say no. (They can actually but we know no one in our military will)
• Babylon4All: “There’s a reason you separate military and the police. One fights the enemies of the state, the other serves and protects the people. When the military becomes both, then the enemies of the state tend to become the people”

Trump says US will reduce number of troops in Germany ‘a lot further’ than withdrawal of 5,000 (r/worldnews)

• hornswoggled111: … After a recent phone call with Putin.
• wwhisler: Is he going to reduce the number of troops by 1200%

It’s official: No woman in England or Wales can be prosecuted for an abortion any more (r/worldnews)

• Cynical_Classicist: Actually good news from Britain for once!
• Mother_Airline_6276: Hooray common sense!

Teacher who told pupils ‘this class terrifies me’ chugged gin from a water bottle before vomiting in toilet (r/nottheonion)

• Mikeavelli: Teenagers scare the living shit out of me.
• darkoopz43: I’m not saying she’s right, but I get it.

What is an industry that is currently on fire (in a bad way) behind the scenes, but the general public hasn’t noticed yet? (r/AskReddit)

• Ok_Outcome_6213: I work in retirement savings and pensions. The number of people cashing out their pensions, including people who are at retirement age, just to be able to afford to live, is staggering.
• thisisrita: This thread has been great for my anxiety

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Anthropic is going to acquire Workday! (Blind)

• xelent (InMobi): Workday level ui in claude? 😇🤣

I HATE being oncall as a software engineer - advice? (Blind)

• metaduck (Meta): Fix your shit so it doesn’t break during the night

HOT TAKE: Firing is just as hard as getting fired (Blind)

• vesbr& (Amazon): What a narcissist shares with their therapist:

Ask.com shuts down after nearly 30 years, marking the end of Ask Jeeves (r/technology)

• enry: TIL: ask was still around
• taylorjosephrummel: End of an era.

Developer re-enables 3D printer features that Bambu Lab disabled, firm promptly threatens legal action — OrcaSlicer-BambuLab project now shuttered (r/technology)

• Cheetawolf: Bambu is definitely planning to enshittify.
• EverNeko200: Bambu continues to prove they hate their community.

Police are using surveillance tech to stalk love interests. Dystopia, here we come | The tech company Flock has 80,000 cameras across the US – and a report finds some officers are taking advantage (r/technology)

• explicitlarynx: Of course they do, they are power trippers that never face consequences for their actions.
• FanDry5374: “Love” interests? Yeah, that’s what it is.

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Crowding as the new baseline

Ryan Stuart’s essay starts with a familiar backcountry complaint: the old local stash is tracked before the day has properly begun. His ski partner Chris is furious, and the scene works because nearly every longtime tourer knows the feeling. The article is not trying to deny that something has changed. Participation has climbed for years, accelerated after the pandemic and kept growing even after the initial boom. The once-reliable fantasy of leaving late, finding silence and skiing untouched snow has become harder to count on.

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Difficulty: MEDIUM
Problem: Reverse Words in a String

Problem gist

The input is a string that contains words separated by spaces. The output should contain the same words in reverse order, with exactly one space between adjacent words and no leading or trailing spaces.

The important detail is that the function is not reversing letters inside each word. It is reversing the sequence of words. For example, the words ["the", "sky", "is", "blue"] become ["blue", "is", "sky", "the"].