How to use free gpt chat most effectively Chat GPT models are powerful but may not always produce perfect responses on the first attempt. Be patient and iterate on your queries, refining your instructions to achieve the desired outcome https://chatgptdemo.ai/ Experiment with Temperature and Max Tokens: Chat GPTmodels have parameters like temperature and max tokens that influence the randomness and length of the generated output. Experiment with these parameters to control the style and length of the responses.