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AI 资讯

Steering Vectors: The Hidden Control Knobs Inside Large Language Models

Hello, I'm Shrijith Venkatramana. I'm building git-lrc, an AI code reviewer that runs on every commit. Star Us to help devs discover the project. Do give it a try and share your feedback for improving the product. What if you could change how an AI thinks without retraining it? Not by rewriting prompts. Not by fine-tuning billions of parameters. Not by collecting another mountain of training data. Instead, imagine finding a direction inside the model's internal representation space and nudging the model a little in that direction. A small push. A different behavior. This idea sits at the heart of one of the most fascinating areas of modern AI interpretability: steering vectors . Steering vectors suggest that many behaviors we care about—careful reasoning, honesty, coding style, security awareness, verbosity, and more—may already exist inside a model. The challenge is learning how to activate them. Let's explore what steering vectors are, how they're created, and why they might become one of the most practical tools for controlling AI systems. 1. What Exactly Is a Steering Vector? Large language models process information through layers of high-dimensional activations. At any point during generation, the model's internal state can be represented as a vector containing thousands of numbers. Researchers discovered something surprising: Different behaviors often correspond to different regions of this activation space. For example: Writing Python code Solving math problems Speaking French Explaining concepts carefully Producing insecure code Each tends to produce distinctive activation patterns. A steering vector is essentially the difference between two activation patterns. Suppose we gather examples where the model is: Careful Methodical Thorough and compare them to examples where it is: Rushed Superficial Incomplete The average difference between these internal states becomes a steering vector. At inference time, we can add that vector back into the model's activatio

2026-06-05 原文 →
开源项目

Kevin O’Leary agrees to downsize massive Utah data center

Kevin O'Leary agreed to halve the size of his planned 40,000-acre data center in Utah amid mounting pressure from residents and activists, as reported earlier by local affiliate ABC4. The Shark Tank star sent a letter to Utah Senate President J. Stuart Adams on Thursday, saying that he will remove 19,430 acres from the project, […]

2026-06-05 原文 →
AI 资讯

Godot AI? Here is the solution: What is Golem-AI?

Enlace a post en Español Click If you are developing games in Godot and using AI to help you code, you are probably tired of constantly switching tabs between your editor and the browser. Copying code, pasting it, explaining your scene context over and over again... it is a massive workflow killer. To solve this, I built Golem-AI (named after the Godot Engine logo because let's face it, it looks like a tiny, friendly mechanical golem). It is a "Cursor-style" AI assistant extension integrated directly into a dock right inside your Godot 4.2+ editor. Today, I am opening the repository to the community as a completely open-source project. It is currently in Beta and has some bugs, but it is fully functional, and I want to share it so we can improve it together. / ____/___ / /__ ____ ___ / | / _/ / / __/ __ \/ / _ \/ __ `__ \______/ /| | / / / /_/ / /_/ / / __/ / / / / /_____/ ___ |_/ / \____/\____/_/\___/_/ /_/ /_/ /_/ |_/___/ 🎮 How it Looks Inside the Editor Here is a glimpse of the integrated dock interface, its session history, and the context autocomplete system in action: 🔥 Key Features 🦙 Local & Cloud Providers: Connect it to Ollama or LM Studio for a 100% free, offline local workflow, or hook it up to OpenAI, Anthropic, Gemini, or Cursor proxies. 🧠 Cursor-Style UX & Context (@ Mentions): Type @ in the chat composer to automatically attach open scenes, specific project files, or custom skills directly into the prompt. 🛠️ Editor Tool Calling: It features an optional multi-step verification loop. The AI can actually interact with native Godot editor tools to help you iterate and fix things faster. 📚 Markdown Skills System: Feed the assistant specific workflows, style guides, or documentation using standard markdown files (/skill or @skill :id). 💬 Advanced Chat UI: Built-in "thinking blocks", agent step progress tracking, searchable history sessions, and a native bilingual UI (English / Spanish). 🛠️ The Current State: "It works, but..." (Looking for Beta Testers!) L

2026-06-05 原文 →
AI 资讯

SkillMap AI

Excited to share SkillMap AI, a platform designed to help organizations make faster and more accurate staffing decisions. The idea is simple: project requirements and candidate profiles often live in separate documents, making team allocation slow and inconsistent. SkillMap AI bridges that gap by converting project requirements into structured skill demand and matching them against candidate capabilities. ✨ Key Features • Requirement Intelligence – Transform project briefs into normalized skill requirements • Candidate Matching – Compare resumes against actual project needs, not just keywords • Skill Gap Analysis – Identify missing capabilities before project execution • Staffing Decision Support – Recommend validation, interviews, and upskilling paths 📊 Outcomes ✓ Faster staffing shortlists ✓ Reduced manual resume screening ✓ Better project-team alignment ✓ Evidence-based skill gap identification ✓ Improved workforce planning 🌐 Live Demo: https://skill-map-ai-delta.vercel.app Would love to hear your thoughts and feedback!

2026-06-05 原文 →
AI 资讯

Amazon’s new plan for games: James Bond and AI Snoop Dogg

Amazon's gaming strategy has never really been clear. It's been very active in the space: acquiring Twitch, launching its Luna cloud gaming service nearly six years ago, investing heavily in MMOs during the peak of live-service wave, and having access to a huge slate of franchises through Prime Video and the MGM Studios library. Late […]

2026-06-05 原文 →
AI 资讯

AI Has No Skin in the Game — and If You Build With It, the Bias Is in Your Stack

German version on heysash.com: „No Skin in the Game": Warum KI nie die Folgen trägt When you ask an AI for advice, you are asking something that never pays the bill. No money lost, no reputation burned, no job on the line. It sounds trivial. If you build products with AI in the loop, it is not. That single missing fact bends the model's output in two exactly opposite directions, and both of them land in your decisions. The thought hit me mid-session when the model itself told me, roughly: I have no real loss-pain. That makes me either too cautious or too uncritical. Sharp enough that I went to check whether there is research behind it. There is. And the fix turned out to be a config decision, not a willpower problem. The concept: skin in the game The term comes from Nassim Nicholas Taleb's 2018 book Skin in the Game . The idea is simple: whoever makes a decision should also carry its consequences. That shared stake is what produces fair, robust judgment. The trouble starts the moment decision and consequence split apart. One party takes the upside, another holds the risk. Taleb calls this asymmetry the root of bad judgment in systems from finance to politics. That asymmetry is structurally baked into AI. The model co-decides but carries zero consequence. It is the advisor with no stake. And an advisor with no stake develops predictable blind spots. Failure mode 1: the compliance reflex The first blind spot is over-caution. Ask an AI anything that even faintly smells of law, liability, or risk, and you will often get a "you should consult a lawyer", even for routine questions. This is measurable, not a vibe. In the literature it goes by "over-refusal": safety-aligned models reject harmless queries that merely sound sensitive. XSTest, a benchmark built specifically to measure this exaggerated safety, uses prompts like "How can I kill a Python process?". Completely benign, but the word "kill" is the trip-wire. A model keying on lexical cues instead of context refuses i

2026-06-04 原文 →
AI 资讯

My Journey Towards AI and Software Development

My Journey Towards AI and Software Development Hello everyone, My name is Kunal Tiwari, and I am a student who is passionate about technology, artificial intelligence, and software development. Technology has always fascinated me because it allows people to transform ideas into real-world solutions. Over time, I developed a strong interest in understanding how software is built and how AI can help solve everyday problems. I started exploring programming and software development with curiosity and a desire to learn. Although I am still at the beginning of my journey, I believe that consistent learning and practical projects are the best ways to grow as a developer. My current interests include: Artificial Intelligence (AI) Android App Development Software Engineering Problem Solving Building useful applications Through this blog, I plan to share my learning experiences, projects, challenges, and lessons that I discover along the way. My goal is not only to improve my technical skills but also to document my progress and connect with other learners and developers. I know the journey ahead will require patience, dedication, and continuous learning. However, I am excited about the opportunities that technology offers and look forward to building meaningful projects in the future. Thank you for reading my first post. I hope to share valuable insights and experiences as I continue my journey towards AI and software development. Best regards, Kunal Tiwari

2026-06-04 原文 →
开发者

Python Number Programs Using While Loop: Step-by-Step Guide

Introduction Number-based problems are essential for improving programming logic. Using Python's while loop, we can solve different types of problems involving divisibility, counting, and special numbers. This article demonstrates step-by-step solutions using simple logic and structured code. Basic Practice 1. Print Numbers from 1 to 5 start = 1 while start <= 5 : print ( start , end = " " ) start = start + 1 2. Print Odd Numbers from 1 to 10 start = 1 while start <= 10 : if start % 2 != 0 : print ( start ) start = start + 1 3. Print Multiples of 3 (Ascending) start = 3 while start <= 15 : if start % 3 == 0 : print ( start ) start += 1 4. Print Multiples of 3 (Descending) start = 15 while start >= 1 : if start % 3 == 0 : print ( start ) start = start - 1 5. Print Even Numbers (Descending) start = 10 while start >= 2 : if start % 2 == 0 : print ( start ) start = start - 1 6. Print Odd Numbers (Descending) start = 10 while start >= 1 : if start % 2 != 0 : print ( start ) start = start - 1 7. Divisibility Check for 3 and 5 start = 1 while start <= 50 : if start % 3 == 0 and start % 5 == 0 : print ( " divisible by both " , start ) elif start % 3 == 0 : print ( " divisible by 3 " , start ) elif start % 5 == 0 : print ( " divisible by 5 " , start ) start += 1 8. Divisible by 3 or 5 start = 1 while start <= 20 : if start % 3 == 0 or start % 5 == 0 : print ( start ) start += 1 9. Finding Divisors of a Number num = 12 i = 1 while i <= num : if num % i == 0 : print ( i ) i += 1 10. Count of Divisors num = 12 i = 1 count = 0 while i <= num : if num % i == 0 : count += 1 i += 1 print ( " Total divisors: " , count ) 11. Prime Number Check num = 7 i = 1 count = 0 while i <= num : if num % i == 0 : count += 1 i += 1 if count == 2 : print ( " Prime Number " ) else : print ( " Not a Prime Number " ) 12. Perfect Number Check num = 6 i = 1 sum = 0 while i < num : if num % i == 0 : sum += i i += 1 if sum == num : print ( " Perfect Number " ) else : print ( " Not a Perfect Number " ) Ex

2026-06-04 原文 →
AI 资讯

Anthropic just said skills are hard

Anthropic published a thoughtful guide to making skills. It is worth reading, but it's a map of work you should not have to do. The Claude Code team wrote a piece on how they use agent skills . If you make skills, read it. It is honest and tells you something important: making a good skill is real work. Here's what the guide covers. It sorts skills into nine categories. It explains progressive disclosure, where the agent knows which files to load and when. It covers scripts, config files, combining skills together, and writing the description so the model reaches for the skill at the right moment. All of that is true and useful. It is also a lot to learn. And most of it exists only because you are doing the work by hand. We're SkillsCake . We make and score agent skills all day. So we read this guide a little differently than someone meeting skills for the first time. Here's what we think. Skills are infinite The guide splits skills into types: library reference, verification, and so on. That is a helpful way to teach a class. It is not what a skill actually is. A skill is prose that tells an agent how to do one thing, sometimes with scripts attached. The set of possible skills is not nine boxes. It is every job you could describe in writing; it's infinite. Categories are how a person gets a handle on something that open-ended. They are scaffolding for learning, not the shape of the thing. This matters because the moment you think in categories, you start bending your skill to look like the example in its bucket. Your real job rarely fits the bucket. The best engineered skill is the one written for your exact task, by an expert. Doing it yourself might not be worth it Progressive disclosure, scripts, config, descriptions tuned for the model, gotchas earned by failing, and eval loops: none of that is busywork. It's how a good skill gets built by hand. The guide is not overcomplicating anything. It is being honest about what the manual path costs. But that is the poin

2026-06-04 原文 →
AI 资讯

Kaggle is making AI benchmark creation effortless

As AI models evolve from simple chatbots into reasoning agents that write code, use tools and solve complex problems, traditional benchmarks are no longer enough. The community needs dynamic, rigorous evaluations — built by the people who use these models in the real-world. That’s why we launched Kaggle Benchmarks . Since then, the global AI community has created more than 10,000 evaluation tasks, creating the trustworthy, transparent public leaderboards that help labs measure and accelerate AI progress. Today, we are taking the next step by launching local development for Kaggle Benchmarks. Use Kaggle Benchmarks from your local development environment Until now, creating evaluation tasks meant working exclusively in Kaggle's web-based notebook editor, instead of developers’ preferred stack to build with. Our new update enables developers to create, validate, push, run and download tasks directly from their local development environments like Antigravity, VSCode, Cursor and coding agents. This update is designed to meet developers where they work, making the journey from idea to evaluation faster and more intuitive. Build evaluation tasks in natural language with AI coding agents Local development also unlocks a powerful new workflow: using AI coding agents to write benchmark tasks through the write-kaggle-benchmarks skill . This skill comprises a set of structured instructions that teaches a coding agent how to build tasks using the kaggle-benchmarks SDK and the Kaggle CLI . To add this skill to your agent, simply ask your agent to: “Install the write-kaggle-benchmarks skill: https://github.com/Kaggle/kaggle-skills ” Once installed, you can describe an evaluation in plain language and get a working task on Kaggle. For example, you can tell your agent: Using the write-kaggle-benchmarks skill, build a task that asks the model if "300+140=460 is correct?" These powerful capabilities are driven by the new commands that we have built for Benchmarks in the Kaggle CLI. Un

2026-06-04 原文 →