今日已更新 171 条资讯 | 累计 40276 条内容
关于我们

标签：#p

找到 16625 篇相关文章

AI 资讯

Agentic AI in software development: what's actually production-ready in 2026

Agentic AI in software development: what's actually production-ready in 2025 There's a lot of noise about AI agents right now. This post is an attempt to be precise: what is an agent architecturally, what can it actually do in a dev workflow today, and where does it still break. **What makes something an "agent" vs. a standard LLM call **A standard LLM call is stateless. You send a prompt, you get a response. No memory of previous turns (unless you manage it yourself), no external actions, no loop. An agent is a system built around an LLM that adds: Persistent memory across steps in a task Tool use - structured access to external systems (file I/O, shell execution, HTTP calls, database queries) A planning + evaluation loop - the agent generates a plan, executes a step, checks whether it succeeded, and decides next action Without all three, you don't have an agent. You have a capable model with maybe some extra context. What's actually production-ready today High confidence (use in production): Unit test generation for existing, well-documented code Boilerplate scaffolding (new modules, new endpoints, CRUD patterns) Documentation generation tied to code diffs Code migration tasks (framework upgrades, Python 2→3, ORMs) PR description generation from diffs Bug triage: given an issue, find likely affected files * Works but needs oversight: * Multi-file refactoring Dependency updates with breaking changes Writing integration tests (more surface area for wrong assumptions) Not there yet: Novel architecture decisions Debugging in unfamiliar/undocumented codebases Tasks with genuinely ambiguous requirements Long autonomous chains (>10 steps) without human checkpoints The failure modes to build around Ambiguous task specification Agents optimize for completing the task as specified. If the spec is loose, they'll complete the wrong task confidently. Be more precise with agents than you'd be with a junior engineer - there's no informal Slack thread to resolve ambiguity. Error

2026-06-04 原文 →
AI 资讯

Cyber SH Agent — Goated AI for Hackers

Who I Am I’m neo4 — a red teamer with ~3 years of offensive security experience, a hardcore Linux/Arch culture operator, and a Python developer who thrives in the terminal. My workflow is pure hacker logic: OPSEC first, root‑level control always. I’ve been recognized by Disney’s Vulnerability Disclosure Program for responsible disclosure, and I build tools that merge hacker culture with AI. Why I Built Cyber SH Agent Most AI tools today are cloud‑locked, API‑dependent, and surveillance‑heavy. That doesn’t fit hacker culture. So I built Cyber SH Agent — an offline AI CLI operator that runs locally, no servers, no API keys, no data leaks. Repo: https://github.com/neo4-svg/cybersh.git 🔧 Core Features Agent Mode → AI controls your CLI with system access. Sec Mode → Bug bounty & penetration testing expert. Vibe Mode → Creative coding & UI/UX assistance. Code Mode → Production‑ready code generation. Chat Mode → General AI assistant. All 100% offline — runs GGUF models via llama-cpp-python. No servers, no API keys, no data leaving your machine. hope you like it!

2026-06-04 原文 →
AI 资讯

How I Built Pakistan's Stock Market Education Platform as a Solo Trader-Developer

I am a full time trader and part time developer based in Karachi, Pakistan. A year ago I sat down to research how to properly compare brokers on the Pakistan Stock Exchange. Three hours later I had 11 browser tabs open, two of which had broken links, one had data from 2019, and none of them had everything I needed in one place. So I built PSX Pulse. What PSX Pulse Is PSX Pulse is a free stock market education platform for Pakistani retail investors. Everything a beginner needs to start investing in Pakistan's stock market — in one place. What is live right now: 35 verified SECP-licensed brokers with full contact details Complete mutual funds directory across 15 AMCs DCA calculator with realistic return scenarios 30-day beginner learning path Islamic investing guide PSX sector guide covering 12 sectors IPO tracker 100-term searchable glossary Weekly market recap every Friday All free. No login required. Live at: https://psxpulse.xwen.com.pk/ The Stack React + Tailwind CSS for the frontend. Vercel for hosting — free tier handles everything comfortably. No backend for most features — localStorage and static data keeps it fast and simple. Newsletter handled via a serverless Vercel function writing to a private GitHub CSV. What I Learned Building This Solo 1. The information gap in emerging markets is enormous Pakistani investors are not underserved because nobody cares. They are underserved because nobody with the technical skills to build tools also has the market knowledge to know what those tools should do. Being both a trader and a developer turned out to be the actual unfair advantage. 2. Free tools beat content for SEO My DCA calculator and broker directory pages get more consistent Google clicks than any article I have written. Tools solve a specific search intent that AI overviews do not replace — people still need to interact with a calculator, not just read about one. 3. Building in public is uncomfortable but worth it Sharing what you are building before it i

2026-06-04 原文 →
AI 资讯

Context Engineering: The Skill Replacing Prompt Engineering in 2026

If you've been calling yourself a "prompt engineer" for the past two years, it's time to update your vocabulary — and your mental model. In 2026, the real leverage when building LLM-powered systems isn't in crafting the perfect sentence. It's in context engineering : designing everything an LLM sees before it ever generates a response. Andrej Karpathy coined the term in mid-2025, and it's since taken over serious AI engineering discussions. This article breaks down what context engineering actually is, why it matters more than prompt writing, and gives you concrete techniques you can apply today. What Is Context Engineering? Context engineering is the discipline of systematically designing the information environment that surrounds a prompt. Where prompt engineering asks "what should I tell the model to do?", context engineering asks "what does the model need to know to do it well?" Think of it this way: a doctor doesn't just answer the question you ask on the spot. They look at your chart, your history, your vitals, and then respond. Context engineering is building that chart for your LLM. The context window is the LLM's working memory — everything it can "see" at once. In 2026, these windows are massive: Claude Opus 4.x : 200K tokens GPT-4o : 128K tokens Gemini 2.5 Flash : Up to 1M tokens But bigger isn't automatically better. More tokens = more cost, more latency, and a real risk of what researchers call the "lost-in-the-middle" problem — where models process information at the beginning and end of the context more reliably than content buried in the middle. Why This Matters for Data Engineers Data engineers are increasingly building pipelines that feed LLMs: RAG systems, AI copilots for data quality, agents that write and review SQL, tools that summarize data lineage. In every one of these systems, the quality of what lands in the context window directly determines output quality. A poorly designed context is like feeding a senior analyst a jumbled mess of raw l

2026-06-04 原文 →
← 上一页 下一页 →