The web search modular can not be called perfectly

The Venice AI seems to be lazy to search the Internet. Even I created a activited prompt to order LLM “you must search the internet when I request clearly“, but they usually won’t. And they will pretend to have performed a search, such as including "According to information found on the internet..." in the reply, or blindly typing a few URL strings, as if human users could be deceived.

How can reduce these behaviour?