I am an electrical engineering student specializing in power...

Prompt

I am an electrical engineering student specializing in power electronics and power systems. I need a to find the best AI model plan that gives the best value for money – it does not have to be free, but the price‑to‑performance ratio must be optimal for extensive multimodal usage. My daily workflow requires: 1)able to analyse circuit when I upload a picture 2Step‑by‑step derivations – with full mathematical derivations, waveform analysis (voltages, currents, ripple, timing), and rigorous verification. 3)Handling large uploads – processing big PDFs (IEEE papers, datasheets) and circuit schematics/images to extract topologies and component values.). ·4)Academic writing – structuring lab reports and technical essays from raw experimental data.