OpenAI Codex isn’t just for developers anymore. This comprehensive guide shows non-technical professionals how to use Codex for document automation, data analysis, email management, and everyday productivity tasks.
OpenAI launches a self-serve advertising platform inside ChatGPT. Learn how the new ad system works, what it means for marketers, pricing models, and how it compares to Google and Meta advertising.
Master GPT-5.5 Instant with this comprehensive prompting guide. Learn the new techniques, strategies, and templates that work best with OpenAI’s latest default model for research, coding, creative work, and business tasks.
OpenAI Codex vs Claude Code: A detailed 2026 comparison of the two leading AI coding agents. Benchmarks, pricing, workflow integration, and recommendations for solo developers and enterprise teams.
Everything you need to know about OpenAI’s Codex Chrome Extension for browser-integrated AI coding. Installation, features, security, and advanced workflows for developers.
OpenAI introduces a Trusted Contact feature in ChatGPT that can notify designated contacts when users show signs of distress. A deep dive into the technology, ethics, and implications for AI safety.
OpenAI has released GPT-5.5 Instant as the new default model for all ChatGPT users, delivering significant improvements in personalization, emotional intelligence, and real-time accuracy.
An analysis of OpenAI’s strategic evolution from a chatbot company to an agentic super app platform, examining how GPT-5.5 Instant, Codex, and cross-platform tools create a unified AI ecosystem.
Learn advanced prompting techniques specifically designed for GPT-5.5 Instant, including personalization strategies, memory management, and accuracy optimization for professional workflows.
A deep dive into Anthropic’s approach to AI alignment research, examining how they teach Claude reasoning principles and the implications for safe, beneficial AI development.
ChatGPT AI Hub Tools
© 2026 ChatGPT AI Hub
