OpenAI said more Americans than ever are using ChatGPT to do their taxes — just don't rely too heavily on the chatbot. OpenAI shared some stats on Tuesday, a day before tax day, on how people are using its AI to figure out what they owe Uncle Sam. The company said in an X post that total tax-related searches on ChatGPT were up four times in quarter one of 2026 compared to a year prior. On the graphic showing the breakdown of what taxpayers were asking ChatGPT , there was some tiny but telling