Any one tried OpenAIs deep research? Thoughts?

Still have to experiment myself but I found this take from Tyler Cowen helpful:
https://marginalrevolution.com/marginalrevolution/2025/02/deep-research.html

He thinks that the quality is “comparable to having a good PhD-level research assistant, and sending that person away with a task for a week or two, or maybe more.” But he also says it lacks originality.

Tricks with polynomials and Riemann-Roch spaces. Breaking into the platonic realm to pillage forbidden abstractions. Starknet grantee.

Sounds great! Ive been meaning to try it but didn’t know if it was worth the $200. Definitely seems like it.