@weiduan1025 You can access the custom GPT educated on over 22K of its unique custom GPT cousins – just Google: 22.500 best custom GPTs
It should be the first result. (see the screenshot I uploaded, it has the full link if needed. Tell it what you need and it will respond with a list of GPTs that meet your needs along with descriptions for each. If it misses the mark, let it know and be more specific. This will help you find some decent custom GPTs:
That said, I, like you, mostly use GTP4 now that it has web access and the data analyzer baked in. I find most plugins are sort of “meh” with a few exceptions.
Wolfram is pure power.
And the academic research plugins are helpful (to me). Aside from those, I feel regular GPT4 outperforms almost all plugins if prompted well.
Hope that helps.
Cheers
