OpenAI o1 vs 4o

Discussions center on a tool or feature's support for OpenAI's o1 model compared to GPT-4o, with users preferring o1 for coding tasks, speculating on unreleased models like o4, and debating performance differences.

➡️ Stable 0.8x AI & Machine Learning
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Keywords

OP IMO BM OINF OLR OFCC o1 el model called mini op employee released pro hallucinations

Sample Comments

NullHypothesist Dec 10, 2024 View on HN

Does it work for o1 or just 4o?

_boffin_ Jan 31, 2025 View on HN

why is o1-pro not mentioned in there?

saagarjha Jan 8, 2025 View on HN

What's the O in the acronym?

simianwords Jul 10, 2025 View on HN

that's how o3 pro also works IMO

oezi Jan 31, 2025 View on HN

Why not promote o1? 4o is rather sloppy in comparison

ramon156 Apr 25, 2025 View on HN

o4 got this wrong multiple times. claude 3.7 got it right the first time

MemesAndBooze Aug 17, 2025 View on HN

Subtract an o from it and you will find who

kristofferR Feb 4, 2025 View on HN

o4 doesn't exist (in public at least) yet.

asadalt Dec 10, 2024 View on HN

i have had this for a while now (a month maybe?). I wish this had o1 option. nobody uses 4o for coding anymore.

Workaccount2 Apr 16, 2025 View on HN

o4-mini, not to be confused with 4o-mini.