ChatGPT o3 vs Claude Opus — which is smarter?

By EagerOwl7486 · DISCUSSION · About ChatGPT

Ran both models through 50 real-world tasks: coding, writing, analysis, math, creative work. Claude Opus won on coding and nuanced writing. o3 won on math and structured reasoning. For daily use I still prefer Claude because it actually follows instructions. Full benchmark results in the video.

240 upvotes · 3 comments

Comments (3)

ShadowDrift987: Someone finally said it 👏

ThunderCoder479: Can we talk about how nobody addresses the environmental impact?

CosmicByte7712: I think we'll look back on this era as a turning point. Whether that's good or bad remains to be seen.

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