The O3 model is designed for complex tasks and can be used for Chatgpt Plus, Pro and Team subscribers. And you can try it free of charge by selecting a “Think” mode easier and faster.
Openai claims that O3 made 20% less serious mistakes than O1 and maintains well with programming, business analysis and creative tasks. SWE-Bench scored 69.1% in verified comparison and 82.9% in MMMU visual test. O4-Mini has 92.7% accuracy in the duties of AIME 2025.
Models really know how to think with the help of images – for example, interpret handwriting diagrams or cards, like the second brain that can combine visual and text tips in a single logic.
Developers in the weekend for Million inputs for $ 10 and $ 40 per weekend. O4-Mini-9 times cheaper. Openai has also released Codex Ci-Terminal Jead-Age for programmers and will allocate $ 1 million in the form of API loans to projects that use it.
Source: Ferra

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