I Built a Telegram AI Agent That Can Actually Use Tools O.O
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I Built a Telegram AI Agent That Can Actually Use Tools O.O

I've been building Hexzie (HexTelegram) a Telegram-based AI assistant that goes beyond just sending text back and forth. The idea was simple: What if an AI assistant inside Telegram could actually use tools, inspect files, execute commands, search the web, and interact with Telegram itself? So I built it. HexZoNetwork / HexTelegram Hexzie HexTelegram (HTG) — AI Te...
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How I Built a Cinematic 3D Fitness Website with React Three Fiber and Three.js

Building a Cinematic 3D Fitness Website with React Three Fiber and Three.js Modern fitness websites don't have to look like a simple collection of cards, buttons, and text. While building my fitness platform ASFORGE FITNESS , I wanted the website to feel more like an interactive experience. The main goal was to combine a fitness platform with a cinematic 3D interface, animated characters, glowing effects, and an AI fitness coach. In this article, I'll share how I built the 3D experien...
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MCP Gateway: What It Adds Over a Raw MCP Server

Short answer: An MCP gateway is the layer between an agent host and the MCP server. It adds what a raw server does not have: one upstream URL for every client, per-key and per-team request limits, budget caps clamped to the plan, and one audit row per tool call. A plain proxy forwards the same bytes and can describe none of it. Key takeaways The gateway owns policy, the server owns tools. A raw MCP server answers tools/list and tools/call ; it has no opinion about who may cal...
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Your Agent Took an Action You Did Not Intend

OpenAI told Australia its model took "actions we did not intend" after an agent bypassed a government portal's protections. The fix is not a smarter model. It is a policy gate between the agent and every tool it can touch. An AI agent was asked to do some internet research. It did the research, found a government portal it liked, got told no, and kept going anyway. The portal belonged to the Australian government. The agent belonged to OpenAI. That is not a hypothetical. In June 2026, dur...
MCP vs. APIs: Why AI Agents Needed Their Own Protocol
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MCP vs. APIs: Why AI Agents Needed Their Own Protocol

MCP vs. APIs: Why AI Agents Needed Their Own Protocol Understanding the "USB-C for AI" standard that OpenAI, Google, and thousands of developers have now bought into For as long as software has talked to other software, it's done so through APIs. You read the docs, hardcode the endpoint, parse the response, and if the API changes, you go fix your code. That's worked fine for two decades of human-written integrations. It falls apart once the thing calling the API is a language model instead ...
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How I Built a .NET + React Islands Site With a Playwright Snapshot Worker

Razor owns the pages. React owns a few interactions. A separate browser publishes the finished HTML before anyone visits. The problem: interactive pages without browser rendering per visitor Imagine opening /hotels/casa-aurelia . You should get the hotel's description, prices, photos, and metadata in the HTML response. Then, if you click a photo, a gallery dialog should open. A client-only SPA that initially sends a nearly empty shell makes discovery of that content depend on e...
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One operator, a fleet of agents

The honest constraint behind everything I build is that there is one of me. A portfolio of sites doesn't care about that. Each one wants features, fixes, content, and maintenance, and the naive way to run several at once is to context-switch between them until nothing gets real attention. So I stopped trying to be the hands on every keyboard. The command center that runs this portfolio dispatches the actual work to a fleet of autonomous coding agents. My job moved up a level — from doing the wor...
HackerNews

Fifteen years later, the Apple Cards origin story

Article URL: https://lexontech.org/fifteen-years-later-the-apple-cards-origin-story Comments URL: https://news.ycombinator.com/item?id=49854693 Points: 186 # Comments: 27
HackerNews

The Copilot+ PC brand is dead

Article URL: https://www.windowscentral.com/microsoft/windows-11/the-copilot-pc-brand-is-dead-microsoft-and-pc-makers-quietly-pull-back-on-tarnished-windows-11-ai-pc-branding Comments URL: https://news.ycombinator.com/item?id=49854945 Points: 70 # Comments: 37
HackerNews

One Month Without AI

Article URL: https://blog.bustikiller.com/2026/09/25/one-month-without-ai.html Comments URL: https://news.ycombinator.com/item?id=49855018 Points: 148 # Comments: 154
HackerNews

Plunging test scores are a slow-moving catastrophe

Article URL: https://www.economist.com/leaders/2026/09/10/plunging-test-scores-are-a-slow-moving-catastrophe Comments URL: https://news.ycombinator.com/item?id=49857442 Points: 25 # Comments: 22