OpenAI says GPT-5.5 Instant, the default model for free ChatGPT users, now performs comparably to its frontier Thinking models on health questions. The claim is based on the company’s own health evaluations. Health is one of the categories drawing the most scrutiny over AI-generated answers. For example, a Guardian investigation reported that some Google AI Overviews […]
97% Of LLMS.txt Files Got No Requests, Ahrefs Data Shows
Ahrefs analyzed logs from 137,000 domains and found 97% of llms.txt files got zero requests. No bots, no humans. The analysis used Ahrefs data to identify user agents fetching files. Around 28% of 137,000 domains publish an llms.txt file, but since Ahrefs’ customers are more technical, the actual adoption on the broader web is likely […]