How to automate image gen process with Hermes agent?

Normally we use APIs to create images like nano banana or gpt but for students and academic use I'm thinking of using chatgpt or gemini's website to create images. Ex our agent will use browser use/ webcmd like browser automation tools he will go to chatgpt.com I'll login with my gmail account and then he can write prompt there, wait for image creation, after done he'll save that image locally and use it for other purposes...

With pc it's possible bcz it opens the chromium browser, there I can interact and make login but in mobile how can I make it possible?

Just today I started exploring Hermes agent and it's pretty cool agent. Before Hermes I was using claude code and tried this image gen automation with webcmd, I created 40 images a day without paying single dollar and in just minutes.. I told claude code to open 5 tabs paste 5 diff prompts in each session and download the images with proper naming.. it worked successfully ✨

I told him when 5 images are done then create another 5 images with new 5 tabs, i had thought of creating 40 diff tabs and pasting image gen prompt in 40 tabs but I thought chatgpt will flag my ip if I do this so I used this trick and it worked magically..

I want to do the same with Hermes agent so can you guys tell me how can I save my login cache/ session/ cookies so Hermes can use it, create images and save them locally?