Internet reports that at 1 a.m. today, OpenAI conducted a technical live broadcast and released its strongest and most intelligent model, o4-mini, and a full-blooded version of o3. o4-mini and o3 are two multimodal models that can process text, images and audio simultaneously, and can act as Agent agents to automatically invoke tools such as web search, image generation, code parsing, and deep thinking modes (you can think about images in the thought chain). According to test data released by OpenAI, o4-mini reached 93.4% and 92.7% in AIME 2024 and 2025 respectively, which is stronger than the full-blooded version of o3 and has become the model with the highest accuracy rate at present; it reached 2700 points in the Codeforces test, becoming one of the top 200 strongest programmers in the world. (AIGC Open Community)