Weirdly enough, what helped me break through wasn’t a course or a YouTube tutorial… it was a PDF.
Sounds silly, but I found this open-source project called WFGY, which is basically a semantic reasoning booster for any LLM. You just upload the PDF to ChatGPT (or any model), and it starts interacting in a way that feels like actual understanding — not just parroting surface logic.
No install, no sign-up. Literally a 60-second experiment.
I used it to challenge GPT with questions it usually fumbles (like nested logic, or paradoxes), and it actually got better. The framework even comes with sample questions to test against it. Kind of surreal.
If you’ve ever felt AI prompting is a weird dark art... this made it feel like turning on a light.