I wonder how fast they will change because of this tweet

An attempt to explain (current) ChatGPT versions.

I still run into many, many people who don't know that:
- o3 is the obvious best thing for important/hard things. It is a reasoning model that is much stronger than 4o and if you are using ChatGPT professionally and not using o3 https://t.co/1bQz0frqIc

Andrej Karpathy

I wonder how fast they will change because of this tweet

https://x.com/karpathy/status/1929597620969951434

Wonder why he includes Perpexity in the models he uses.