OpenAI released new Signals data showing that ChatGPT use becomes deeper and broader over time: six months after signup, sampled users sent about 50% more messages per day and had doubled the number of distinct task categories they tried. The report also says adoption has grown across every continent since July 2023, with faster relative growth in Africa, Asia, and lower-HDI countries, and that non-English users now represent more than half of active users.
OpenAI released new Signals data showing that ChatGPT use becomes deeper and broader over time: six months after signup, sampled users sent about 50% more messages per day and had doubled the number of distinct task categories they tried.
This matters because it provides a diffusion-side counterpoint to risk reports: AI impact is not only concentrated in elite firms or coding teams, but is becoming a general-purpose everyday infrastructure across work, learning, and personal tasks.
Read the evidence behind this analysis. External links open in a new tab.
OpenAI
A review of evidence across cognitive science, education, medicine, and human-factors research finds that fully offloading mental work to AI can weaken the acquisition and retention of the specific skills people stop practicing. The authors distinguish that evidence from broader claims about declining intelligence: effects on foundational abilities such as attention and working memory remain uncertain, while AI used as a collaborator, tutor, or source of feedback can preserve or improve learning.
In a randomized field experiment across a chain of middle and high schools in Turkey, giving teachers a generative-AI support tool reduced students’ intrinsic motivation by 0.11 standard deviations. Average academic performance did not change, but students taught by lower-performing teachers experienced significant declines in both performance and confidence, showing that a tool that makes lesson preparation easier for teachers does not automatically improve the student experience.
The European Commission has issued operational guidance for Article 50 of the AI Act before its transparency obligations begin applying on August 2, 2026. Providers must disclose when people are interacting with systems such as chatbots, agents, or avatars and make generative outputs detectable through machine-readable marking; deployers must disclose emotion-recognition or biometric-categorization uses and clearly label deepfakes and certain AI-generated public-interest text when it lacks human review or editorial control.