[FEATURE REQUEST] Can you please integrate gpt4free

[opensource-elearning]

Hi everyone,

I’d like to encourage anyone with the skills to contribute to the gpt4free use case in example folder with searxng, Creating resources aimed at those of us without coding experience would be invaluable. Clear examples and documentation in the example folder would really help guide users who may be unfamiliar with coding.

If anyone can provide examples or user-friendly documentation, it would significantly enhance the project's accessibility for our community. Thank you!