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Online Tech Tips is reader-supported. We may earn a commission when you buy through links on our site. Learn more. On November 13, 2026, OpenAI introduced ChatGPT Wallet, a payment feature inside ChatGPT that lets its agentic “dots” buy things for you. In the standard flow, you review and approve…
Security looks like a thousand unrelated bugs. It is not. Every vulnerability is one move: an attacker crossed a trust boundary that was supposed to hold. This is the full mental model, the seven boundaries, the two battlefields…
By MJ Pooladkhay on I’m MJ Pooladkhay, and for the past couple of months I have been building a Virtio-FS driver for Redox OS and, more recently, getting Redox to run on Cloud Hypervisor. The driver is merged into the base…
Go is easy to generate, harder to maintain. AI coding agents generate Go quickly, yet the result often drifts from idiomatic style. Here is where agents fail and how to keep a Go project maintainable. Go is compact, self-formatting, fast to build, and its standard library covers most backend work.…
One MCP server gives an AI agent 9 tools - documents and scans to Markdown, Office to PDF/A, OCR, speech to text, text to speech, screenshots, domain checks, video frames. Real calls from an MCP client, the output, the price and…
How GPU kernel generation agents schedule Metal compilation and execution across shared Apple Silicon nodes without resource conflicts or host crashes. Agents that generate GPU kernels need to compile, test, and iterate on Metal…
Back to all posts A PHP version compatibility fix WordPress owners can run without downtime: audit with PHPCompatibility, fix deprecations, test on staging, switch and roll back. The email from the host is polite and firm: PHP 7.4 (or 8.0) is end of life, your site will be moved to…
The microservices architecture has become popular, but it runs into complexity and cost challenges. Implementing WebAssembly can alleviate those worries. The world of software development and cloud computing is ever evolving.…
Cache Components is the default for new Next.js apps since 16.4 and becomes the default for everyone in Next.js 17. A step-by-step migration for an existing App Router app: what replaces dynamic, revalidate and fetchCache, and…
#agents #architecture #llm #mobile This separation creates strict capability boundaries. The agent cannot inject arbitrary code. It composes from a fixed catalog of components defined by the application. The protocol is…
It's quick and easy, if you know where to look. Add Engadget on Google: If you're looking for a quick answer to "What is my IP address?", a simple solution is to go to WhatIsMyIP.com and get it there. But the real answer is a little more complicated, because your…
Learn what system prompts are and how to write effective ones. Practical structure, examples, and tips for developers building with Claude, GPT, and Gemini. Suggest changes Report article If you have ever watched an LLM give…
HOW-TOs on December 24, 2008 Using pyuno you can script OpenOffice with Python. Pyuno allows you to create macros inside OpenOffice and it also allows you to create external Python scripts that talk to a running copy of…