Openai Unveils 'o3' Reasoning Ai Models

CEO Sam Altman said the AI start-up plans to launch o3 mini by the end of January, and full o3 after that, as more robust large language models could outperform existing models and attract new investments and users.

Microsoft-backed OpenAI released o1 AI models in September designed to spend more time processing queries to solve hard problems.

The o1 models are capable of reasoning through complex tasks and can solve more challenging problems than previous models in science, coding and maths, the AI firm had said in a blog post.

OpenAIs new o3 and o3 mini models, which are in internal safety testing currently, will be more powerful than its previously launched o1 models, the company said.