AI learns about recent events through web search, but it does not always use it.
- Chat tools like Claude, ChatGPT, Gemini, and Grok have a web search tool.
- Having the tool is not the same as using it, and the AI often answers from memory instead.
- It skips searching more often as a conversation gets longer, and it still sounds confident.
- If newer information could change the answer, tell the AI to use web search.
Example: Meta Ads Manager changes its layout every few weeks, so ask, "Use the web search tool to find the most up-to-date steps."