o3 and o4-mini - they’re great, but easy to over-hype

16 Apr 2025 · 14 min
14:24

LARRUZ tests OpenAI's o3 and o4-mini models, finding real gains on math and coding but warning against hype. The models still hallucinate and make basic errors, and they cost more compute than competitors like Gemini 2.5 Pro and Claude 3.7.

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April 16, 2025

June 1, 2024

January 2025 (mid/early January referenced)

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