OpenAI just dropped o3-pro This is their best reasoning model for...

@minchoi
Min Choi@minchoi
62 views Jun 11, 2025 ~1 min read
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OpenAI just dropped o3-pro

This is their best reasoning model for ChatGPT yet.

Excels at math, science and coding 🤯

10 wild examples & takes:

1. Handles realistic collisions between balls and walls
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2. o3-pro - “it’s smarter. much smarter.”

x.com/morqon/status/…
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3. o3-pro is wiser and more thoughtful

x.com/DeryaTR_/statu…
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4. Making word ladder from SPACE to EARTH

x.com/emollick/statu…
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5. o3-pro passes the "reindeer" test

x.com/koltregaskes/s…
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6. o3-pro is much better tuned agentic model but uses lot of context

x.com/latentspacepod…
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7. "o3-pro is the slowest and most overthinking model"

x.com/Yuchenj_UW/sta…
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8. o3-pro can give you game plan to become 50% happier based on your chat history

x.com/yanatweets/sta…
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9. "o3-pro is crazy good"

x.com/Yampeleg/statu…
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10. PROMPT: A majestic representation of yourself

x.com/adonis_singh/s…
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