AIIC AI Intelligence Centre

SOURCE-LINKED INTELLIGENCE

OpenAI: o3 Pro

OpenRouter model catalogue · model · Publication date unknown

The o-series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o3-pro model uses more compute to think harder and provide consistently...

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recordType
model-catalog
evidenceStatus
provider-reported
region
Global

Evidence & attribution

First collected: 2026-09-20T08:01:03.945Z. This is not the publication date.