Now, the controls for this has become much more detailed, with added «characteristics.»
You can control to what extent you want your chatbot to be Warm or Enthusiastic, and how much it uses Emoji and Headers & Lists, in addition to using a different «main voice and tone.»
The new settings are available to all users in the «Personalization» setting.
This is in line with OpenAI’s policy of making ChatGPT more personalized and customized for the end user — and we can probably expect more of this in the future.
Read more: writeup at The Verge.