scaling AI News & Updates

ChatGPT Reaches 800 Million Weekly Active Users as OpenAI Valuation Hits $500 Billion

October 6, 2025 17:30

OpenAI CEO Sam Altman announced that ChatGPT has reached 800 million weekly active users, up from 700 million in August and 500 million in March. The announcement came during OpenAI's Dev Day, where the company also unve...