Wraps

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o3 Model Wraps 12 Days of Announcements

The next step for OpenAI’s reasoning models is o3, a model previewed on Dec. 20. o3 and its smaller cousin, o3-mini, outperformed o1 in coding, math, science, and ‘conceptual reasoning’ tests designed to assess human-like intelligence and research applications.  ‘Reasoning’ includes a safety feature called deliberative alignment, in which the model uses a “chain of thought” to prevent users from…