OpenAI：2025年OpenAI o3&o4-mini技术报告（英文版）

OpenAI o3 and OpenAI o4-mini combine state-of-the-art reasoning with full tool capabilities—web browsing, Python, image and file analysis, image generation, canvas, automations, file search, and memory. These models excel at solving complex math, coding, and scientific challenges while demonstrating strong visual perception and analysis. The models use tools in their chains of thought to augment their capabilities; for example, cropping or transforming images, searching the web, or using Pyth