@Grok is good at math. But is to wordy. And on average chatGPT has a better chat experience, as grok is more repetitive and favors writing to much over being concise.
What most ai chats are missing is a setting that hard codes:
*clock type, 24h or AM/PM
*Units, metric or imperial
*Formatting, use of , or . + date formats
Letting users do this themselves in one place outside of asking for it in chat form, would be a huge UX boost.