Guides

• How we check whether AI services are down
  Exactly what Is AI Down? measures, how often, what a verdict means and what our checks cannot see.
• What to do when an AI chatbot stops working
  A practical checklist for when ChatGPT, Claude, Gemini or another AI assistant will not load, answer or sign you in.
• Why an AI service can be “up” but broken for you
  Why a status page can say everything is fine while your AI assistant fails, and how to work out which it is.