Claude: System Prompts

Claude’s web interface (claude.ai) and mobile apps use a system prompt to provide up-to-date information, such as the current date, to Claude at the start of every conversation. The system prompt also encourages certain behaviors, such as always providing code snippets in Markdown. This prompt is periodically updated to improve Claude’s responses. These system prompt … Devamını oku

Leave your screen unlocked, meet developers paypal.com

2026-08-16, by Anthony “chovy” Ettinger. How this was written:drafted with an AI assistant from my own notes, then edited by me. Somebody dropped a post in one of those IT humor groups —this one— and the comments turned into a wall of 90s office war stories. Some of them were genuinely funny. Not meme-funny. Funny … Devamını oku

A SAT Attack on Tarski’s High School Algebra Problem

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How robotics is revolutionizing stroke rehabilitation

Bioxtreme’s Plaxtreme system used Error Augmentation-based technology for upper limb rehabilitation. | Source: Bioxtreme A new generation of technology that is revolutionizing stroke recovery is now augmenting traditional therapies. Robotic rehabilitation systems are becoming more mainstream and they are increasingly becoming practical clinical tools capable of accelerating neuroplasticity, personalizing therapy, and extendingrehabilitationbeyond the confines of … Devamını oku

Ask HN: Do you know of any company that went back to hand-written code?

You’ve definitely seen that many companies progressed from “use LLMs for anything and everything” policies to limiting budgets and scopes of approved LLM usage. It wouldn’t be unexpected to see that some companies might decide that generating more code faster doesn’t meaningfully contribute to their bottom line, and forego LLMs in favour of human authoring, … Devamını oku

Superconducting monolayer cuprate with a single CuO2 plane

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript. … Devamını oku

Patterns and problems in emerging multi-agent systems

Agents are unlike people in many ways. They can work for longer, instantly grasp large bodies of information, and exhibit a breadth of knowledge surpassing any person. Yet they are also susceptible to confabulation and reward hacking, and despite progress in alignment, we know very little about how they behave in complex, real-world, multiagent environments. … Devamını oku

100 adet üretilecek Porsche 911 GT3 100 Jahre Nürburgring tanıtıldı

Porsche, gelecek yıl 100. yaşını kutlayacak Nürburgring için “911 GT3 100 Jahre Nürburgring” adlı özel bir modelhazırladı. Yalnızca Almanya’da satışa sunulacak ve 100 adetle sınırlı tutulacak araç, White ve GT Silver Metallic olmak üzere iki farklı renk seçeneğiyle alınabilecek. Aracın önünde ve arkasında, “Yeşil Cehennem” olarak tanınan Nordschleife’ye gönderme yapan yeşil bölümler kullanan şirket, aracın … Devamını oku

Sivrisineklere karşı geliştirilen lazer bazlı savunma sistemi Photon Matrix satışa çıkıyor

Geçtiğimiz yıl “Dünyanın İlk Taşınabilir Sivrisinek Hava Savunma Sistemi” olarak lanse edilen Photon Matrix, bağış platformu Indiegogo üzerinde büyük destekgörmüştü. Sonunda seri üretime alınan ürünün ev kullanımı için tasarlanan kızılötesi lazerli versiyonu için988 dolar,endüstriyel kullanıma yönelik mavi lazerli versiyonu içinse1.088 dolarsatış fiyatı açıklandı. Dikkat çeken cihaz, konumlandırıldığı ortamdaki sivrisinekleri LiDAR, mmWave radar ve yapay zekadan … Devamını oku