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OpenAI Debuts o3 and o4-mini AI Models with Advanced Reasoning and Multi-Tool Integration

The new models, capable of analyzing images, executing Python code, and browsing the web, are now available to subscribers and developers, marking a major step in OpenAI's competitive AI strategy.

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OpenAI cofounder and CEO Sam Altman. Today the company released two new AI "reasoning" models, o3 and o4-mini, as it seeks to show it can remain at the front of the AI pack.
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Overview

  • OpenAI has launched two new AI reasoning models, o3 and o4-mini, featuring advanced multi-tool capabilities such as image analysis, web browsing, and Python code execution.
  • The o3 model achieves state-of-the-art performance, making 20% fewer errors than its predecessor, and is optimized for tasks in math, coding, science, and visual understanding.
  • Both models can analyze user-uploaded images, including low-quality sketches and diagrams, integrating visual data into their reasoning processes for enhanced problem-solving.
  • Subscribers to OpenAI’s Pro, Plus, and Team plans can access the models immediately, along with developers via API endpoints, broadening accessibility to these tools.
  • This release is part of OpenAI’s strategic push to maintain its competitive edge in the global AI race against rivals like Google, Meta, and xAI.