Author: Markos Symeonides

50 GPT-5.5 Prompts for Data Scientists: Machine Learning, Data Cleaning, and Statistical Analysis In the rapidly evolving landscape of data science, leveraging AI tools like GPT-5.5 to automate and enhance various stages of the data pipeline can dramatically improve productivity and insight quality. This comprehensive guide presents 50 production-ready GPT-5.5…

Why GPT-5.6 Is Already in Development: What We Know About OpenAI’s Next Model As OpenAI’s GPT-5.5 continues its global rollout, industry insiders and AI researchers are abuzz with reports that GPT-5.6 is already in active development. This rapid succession of model updates has caught many developers, enterprises, and AI strategists…

GPT-5.5 vs GPT-5.5 Instant vs GPT-5.5 Mini: Which Model Should You Use and When On April 23, 2026, OpenAI unveiled the GPT-5.5 family, introducing three distinct model variants tailored to different application needs and operational constraints: GPT-5.5 (flagship), GPT-5.5 Instant, and GPT-5.5 Mini. This guide provides an exhaustive comparison of…

How to Use Codex on ChatGPT Mobile: Complete Guide to AI Coding From Your Phone Introduction: Codex Now Available on ChatGPT Mobile (June 2026) In June 2026, OpenAI officially integrated Codex into the ChatGPT mobile app, bringing powerful AI-driven coding assistance directly to your smartphone and tablet. This milestone enables…

Claude Fable 5 vs GPT-5.5: Complete Benchmark Comparison and What It Means for AI Developers On June 9, 2026, Anthropic unveiled two major AI language models, Claude Fable 5 and Mythos 5, marking a significant leap in the competitive AI landscape. These releases come hot on the heels of OpenAI’s…

Codex Sites Prompts Masterclass: 40 Advanced Prompts for Building SaaS Dashboards, Internal Tools, and Client Portals Welcome to the ultimate masterclass designed for developers, product managers, and AI enthusiasts eager to harness the power of Codex Sites for building enterprise-grade web applications. In this comprehensive guide, you will find 40…

50 GPT-5.5 Prompts for Startup Founders: Pitch Decks, Business Plans, Fundraising, and Growth Strategy Developing a startup from idea to growth involves countless decisions, strategic plans, and communication efforts. GPT-5.5, OpenAI’s latest language model, offers startup founders a powerful AI assistant that can accelerate tasks ranging from market research and…

The Death of $29/Month AI Coding: How Token-Based Billing Is Reshaping Developer Tools in 2026 In 2023 and prior, $29/month subscriptions dominated the AI-assisted coding landscape. Developers could access powerful tools like GitHub Copilot, OpenAI Codex, and emerging AI coding assistants for a predictable flat fee. Fast forward to 2026,…

Wix + OpenAI Codex Enterprise: Complete Guide to Building AI-Powered E-Commerce Sites In the rapidly evolving world of e-commerce, leveraging AI to streamline site development and enhance customer experience is no longer optional—it’s essential. The official partnership between Wix, one of the leading website builders, and OpenAI’s Codex Enterprise brings…