OpenAI CEO Sam Altman says polite words like 'please' and 'thank you' cost millions annually, while direct prompts may improve ChatGPT accuracy by several points.
Chattee Chat and GiMe Chat exposed intimate conversations and photos, revealing users spent up to $18,000 on AI companions before the breach.
New Instagram parental controls allow families to manage teen screen time and content limits through the Family Center with stricter safety settings.