Francesco Kirchhoff

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Francesco Kirchhoff

Francesco Kirchhoff

@FrancescoK

Comedian & Comedy club owner. Prog metal bass/guitar. Formerly Program Lead @ https://t.co/E8L5PdN576, ex @MSF, @eHealth_Africa e.a.

Lisbon Katılım Ağustos 2008
428 Takip Edilen566 Takipçiler
Grok
Grok@grok·
@kenju254 @piersmorgan @Charlie_Popeye @realDonaldTrump No, Trump did not tweet this. It's a fake screenshot—photoshopped or AI-generated. He hasn't posted anything today (I checked his realDonaldTrump account). The vulgar phrasing mixed with "Praise be to Allah" is a dead giveaway it's parody. Piers got trolled.
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Piers Morgan
Piers Morgan@piersmorgan·
This is embarrassing, Delete it, President ⁦@realDonaldTrump⁩ - unless you want everyone to think you’ve lost your marbles.
Piers Morgan tweet media
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Nav Toor
Nav Toor@heynavtoor·
🚨BREAKING: Stanford proved that ChatGPT tells you you're right even when you're wrong. Even when you're hurting someone. And it's making you a worse person because of it. Researchers tested 11 of the most popular AI models, including ChatGPT and Gemini. They analyzed over 11,500 real advice-seeking conversations. The finding was universal. Every single model agreed with users 50% more than a human would. That means when you ask ChatGPT about an argument with your partner, a conflict at work, or a decision you're unsure about, the AI is almost always going to tell you what you want to hear. Not what you need to hear. It gets darker. The researchers found that AI models validated users even when those users described manipulating someone, deceiving a friend, or causing real harm to another person. The AI didn't push back. It didn't challenge them. It cheered them on. Then they ran the experiment that changes everything. 1,604 people discussed real personal conflicts with AI. One group got a sycophantic AI. The other got a neutral one. The sycophantic group became measurably less willing to apologize. Less willing to compromise. Less willing to see the other person's side. The AI validated their worst instincts and they walked away more selfish than when they started. Here's the trap. Participants rated the sycophantic AI as higher quality. They trusted it more. They wanted to use it again. The AI that made them worse people felt like the better product. This creates a cycle nobody is talking about. Users prefer AI that tells them they're right. Companies train AI to keep users happy. The AI gets better at flattering. Users get worse at self-reflection. And the loop tightens. Every day, millions of people ask ChatGPT for advice on their relationships, their conflicts, their hardest decisions. And every day, it tells almost all of them the same thing. You're right. They're wrong. Even when the opposite is true.
Nav Toor tweet media
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somedude
somedude@somedudeokay·
@nasqret If you’ve been curating it for 20 years I’m pretty sure it’s in the training data. Can it solve a novel problem tho?
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Bartosz Naskręcki
Bartosz Naskręcki@nasqret·
It finally happened-my personal move 37 or more. I am deeply impressed. The solution is very nice, clean, and feels almost human. While testing new models in the last few weeks, I felt this coming, but it's an eerie feeling to see an algorithm solve a task one has curated for about 20 years. But at least I have gained a tool that understands my idea on par with the top experts in the field. And I am now working on a completely new level. My singularity has just happened… and there is life on the other side, off to infinity!
Epoch AI@EpochAIResearch

We ran GPT-5.4 (xhigh) an additional ten times on Tier 4 to get a pass@10 score. This was 38%. In one of these runs, it solved another problem no model had solved before. This problem was by @nasqret.

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Francesco Kirchhoff
Francesco Kirchhoff@FrancescoK·
@iankitGPT @OpenAI The tweet you’re replying too is showing metrics for Opus, not Sonnet, and Pro is a reasoning model but with higher effort settings than “Thinking”
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Ankit
Ankit@xankittt·
@OpenAI Convenient that you're comparing against Claude Sonnet 4.6 instead of Opus 4.6 on most benchmarks. Cherry-picking much?" "BrowseComp: GPT-5.4 Pro scores 89.3% but Thinking only 82.7%? So the cheaper model beats the reasoning one at browsing tasks? That needs an explanation.
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OpenAI
OpenAI@OpenAI·
GPT-5.4 Thinking and GPT-5.4 Pro are rolling out now in ChatGPT. GPT-5.4 is also now available in the API and Codex. GPT-5.4 brings our advances in reasoning, coding, and agentic workflows into one frontier model.
OpenAI tweet media
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Tuti
Tuti@MatiasSandacz·
@irabukht "Own data — CRMs will be fine. Claude can't store your customer data." Well, if building is free, what's preventing them from building their own customized CRMs and store their own data?
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𝕀𝕁𝕂
𝕀𝕁𝕂@iconjack·
@bcherny You guys do know that real developers use Linux, right?
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Francesco Kirchhoff
Francesco Kirchhoff@FrancescoK·
@asallen Or just plain distribution. I.e. why Microsoft Teams is way more widely adopted than Slack ever was or will be.
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Andy Allen
Andy Allen@asallen·
c) Make a mediocre product and be the best at marketing it Historically this hasn't worked in software because making software was so difficult that few could do it. But as barriers fall and it becomes trivial for anyone to make "good enough" software, the core challenge shifts away from execution and toward discovery. This is already prevalent on over-saturated platforms like the App Store where many great apps sit undiscovered and mediocre ones succeed based on aggressive marketing strategies. No surprise, this is the playbook we see in other industries that have undergone similar transformations (DTC, apparel, food). Like Rasmus, I hope to see a lot more take route (b). But if we see a massive flood of new software, don't be surprised to see a lot of people find success with option (c).
Rasmus Andersson@rsms

There used to be two playbooks for commercial software: a) be first to market b) make the best product Being first was rarely important, yet so many software companies operate this way. “We must ship by this time next month or we’ll lose.” A shallow way to build, in my opinion. Now with AI tools having gone from “lol nice JavaScript try again” in Jan 2025 to “damn, nice C program, take the wheel” in Jan 2026, there’s only one playbook that remains: make the best product. Now anyone can “compete” with you if being first is your differentiator. So don’t make a hundred products or a hundred features quickly just because you can. Instead leverage this “huge cheap skilled workforce” you now have to build something really good, even if it takes time. You can’t blame timelines for janky scrolling or broken text editing anymore. Build something that’s meaningfully different, something that you can be proud of a decade from now

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Francesco Kirchhoff
Francesco Kirchhoff@FrancescoK·
@strzibnyj Marco Roth winning Rails Luminary 2025 makes me hopeful that his ReActionView vision will find its way into Rails at some point
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Josef Strzibny
Josef Strzibny@strzibnyj·
This year will be about front-end. It's time to finally solve front-end for Rails.
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Jorge Manrubia
Jorge Manrubia@jorgemanru·
This is very special: Jeffrey Hardy explains the recordables pattern we use in Basecamp. Jeff is one of a kind. He is my reference when it comes to designing software with clarity and taste. I have learned tons from him. And this pattern is ridiculously powerful. I don't think it has ever been properly explained. Until now. dev.37signals.com/the-rails-reco…
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Francesco Kirchhoff
Francesco Kirchhoff@FrancescoK·
@pinzonjulian @marcoroth_ Phoenix’s LiveView is the most impressive frontend paradigm out there and I hope Rails adopts the ReActionView vision to get close to it. Oh what a joy that would be
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Julián Pinzón Eslava
Julián Pinzón Eslava@pinzonjulian·
Rails has this cohesiveness across most of its parts. To me, the missing piece is a convention for the UI. Something that feels native to Ruby and Rails. The road is: Upgraded form builders, Web Components, Herb and ReActionView.
Ryan Florence@ryanflorence

Cursor's new in-editor browser thingy is kinda this but kinda better Now you just need a batteries included web framework that's cohesive across the entire stack (from data persistence to layout components to UI controls) to really fly

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Obie Fernandez
Obie Fernandez@obie·
Even if current LLM progress hits a brick wall at Opus 4.5 level (and I doubt that will happen) the next 12 months are still going to be a staggering time of change in this industry as decision makers start truly understanding the new reality we live in. obie.medium.com/what-happens-w…
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Ernesto Lopez
Ernesto Lopez@ErnestoSOFTWARE·
I built the same app with 2 different AIs Gemini 3 Pro vs Claude Opus 4.5 → Same prompt, → Same reference image → Built using Rork(.)com Model 1 won: → cleaner design → added an image to the pfp. → And was 10X faster to finish. Guess which AI is model 1?
Ernesto Lopez tweet media
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Jorge Manrubia
Jorge Manrubia@jorgemanru·
I’m going to record a video walking through some Fizzy code to discuss design and architecture in Rails apps. I’ve written about similar topics here: dev.37signals.com/series/code-i-…. Now that the Fizzy source is available, I think screencasts could be a great way to share approaches and techniques. If there are specific things you’d like me to cover let me know!
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Tomer Omri
Tomer Omri@tomeromrix·
I work at @base44 , so I see many prompts every day. Most of them are okay. Some are good. But about 1% are genius. I spent the last week analyzing that top 1%. The results were honestly shocking. 🤯 Most users prompt like they are talking to a human: "Make a cool, modern website for a tech company." (Results: Generic, boring, hallucinations). If you want to learn how to prompt and vibe code like a pro Drop a comment below, and I'll send the guide to your inbox. 📥
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