OpenAI unveils o3 and o3-mini, trained to “think” before responding via what OpenAI calls a “private chain of thought”, and plans to launch them early next year (Maxwell Zeff/TechCrunch)

Maxwell Zeff / TechCrunch:
OpenAI unveils o3 and o3-mini, trained to “think” before responding via what OpenAI calls a “private chain of thought”, and plans to launch them early next year  —  OpenAI announced its new o3 models on Friday.  —  In a tweet ahead of its final livestream for its …