Mixed
it's a bit too heavy to use interactively (fire it off, revisit in 10-15 minutes), but it seems to generate much cleaner/more well organized code and answers
lhl on Hacker News
In the thread “OpenAI o3-pro”, replying to this comment
Helped: o3-pro generates cleaner and more well-organized code.
Got in the way: o3-pro is too heavy for interactive use, requiring 10-15 minute waits.
… I also use a lot of Claude and Gemini 2.5 Pro (most of the times, for code I'll let all of them go at it and iterate on my fav results). So far I've only used o3-pro a bit today, and it's a bit too heavy to use interactively (fire it off, revisit in 10-15 minutes), but it seems to generate much cleaner/more well organized code and answers. I feel like the benchmarks aren't really doing a good job at capturing/reflecting capabilities atm. …