Articles

Something profound has shifted in the global AI market over the last 18 months. A wave of Chinese open-source model families—led by DeepSeek and Qwen, with strong showings from InternLM, Yi, Baichuan, MiniCPM, GLM, and others—has broken through the ceiling that once separated “research curiosities” from “production-grade workhorses.” The result…

This playbook is a practical, copy-and-paste collection of 15 high-leverage prompts engineered specifically to improve the outputs of AI code generators such as Codex. The techniques emphasize three outcomes: code quality optimization, hallucination reduction, and test coverage improvement. Each prompt is designed as a meta-prompt you can paste into your…

Welcome to the Prompts Masterclass: a field-tested set of 40 production-ready prompts engineered for UX designers who want to accelerate discovery, define flows with clarity, test with rigor, and document design systems with confidence. Whether you are refining an onboarding journey, producing narrative wireframe descriptions, drafting usability testing scripts, or…

GPT-4.5’s deprecation on June 26, 2026 put a firm deadline on a move most teams were already planning: upgrade to GPT-5.5 and refresh the surrounding prompt, tooling, and evaluation stack to match the model’s new behaviors. If your team is still polishing that migration, this guide distills what changed, what…

The July 2026 Codex update introduces a major shift in how AI agents find and use capabilities at runtime: Model Context Protocol (MCP) tools now use tool search by default. Instead of registering a static list of tools for each session, Codex resolves tools dynamically based on the agent’s intent,…

OpenAI’s developer story has reached a turning point in 2026: the company is converging ChatGPT, Codex, and its agent tooling into a unified desktop workspace that treats the machine on your desk as the primary collaboration surface between humans and AI. Dubbed by many in the industry as a “Work…