Ethan Mollick's Summer 2026 guide on One Useful Thing breaks down which AI to use for real work, not just chat. Quick teaser + link inside.
This AI Guide Will Change How You Use ChatGPT or Claude (Ethan Mollick, Aug 2026)
How Students Are Using ChatGPT to Make Study Notes That Actually Stick
A viral Instagram trick turns ChatGPT into a notes generator. Here's the step by step for handwritten and sticky note style study notes, plus why it works now.
ChatGPT Health Opens to Everyone in the US: What It Does and How to Set It Up
OpenAI opened ChatGPT Health to all US adults on every plan. Here is what it does, a 10-minute setup guide, five prompts that work, and the privacy gaps to know first.
ChatGPT Free Users Get Unlimited Text Chats: What Changed With GPT-5.6 Luna
OpenAI removed ChatGPT's text chat limit for Free and Go users, moving them to GPT-5.6 Luna. Here's what's unlimited, what's still capped, and how to use it.
OpenAI Is Giving 100,000 Researchers Free GPT-5.6 Access: How to Apply
OpenAI opened applications on July 29, 2026 for ChatGPT for Academic Researchers. 100,000 free seats through 2027. Here is who qualifies and how to apply.
How to Stop Your AI Chats From Becoming Public (Claude, ChatGPT, Gemini, Grok)
Hundreds of shared Claude conversations turned up in Google search. It has happened to ChatGPT, Grok and Meta AI too. Here is the ten-minute audit that keeps your AI chats private, platform by platform.
How to Use ChatGPT’s GPT-Live as a Free Speaking Coach (Step by Step)
OpenAI's GPT-Live can act as a free speaking coach. Here's how to set it up in two minutes and use one minute a day to sound more confident.
ChatGPT’s Market Share Just Slipped Below 50% For The First Time
ChatGPT's market share fell below 50% for the first time as Gemini and Claude gain ground. Here's what the Sensor Tower data actually means for your AI choices.
Design Arena: The Free Platform Where ChatGPT, Gemini, and Claude Build Your App (2026 Guide)
Design Arena lets you run one prompt across ChatGPT, Gemini, Claude, and 50+ other AI models for free, then vote on the winner. Includes the full-stack Max Mode and Android app builder, step by step.
The AI Arms Race Is Over $700 Billion. Here’s Why Your Subscription Price Just Went Up
Meta is spending more on AI this year than the GDP of most countries. OpenAI wants $100 billion in ad revenue by 2030. Here's what all that money means for the tools you pay for every month.
Just Being Resourceful! 