About o3 Mini

OpenAI's o3-mini is a cutting-edge AI model designed for cost-effective reasoning, particularly excelling in STEM-related tasks such as science, math, and coding. Launched in early 2025, it stands out for its impressive performance and affordability, being approximately 93% cheaper than its predecessor, o1, and 63% cheaper than o1-mini, making it accessible for both individual developers and enterprises. The model is available through ChatGPT and API, offering enhanced speed and lower latency compared to previous models, with response times averaging around one second. Notably, o3-mini supports advanced features like function calling and structured outputs, allowing for a more interactive user experience. It can handle up to 200,000 input tokens and produce outputs of up to 100,000 tokens, which is significant for applications requiring extensive text processing. Furthermore, o3-mini has shown superior capabilities in competitive math evaluations and coding challenges, outperforming earlier models in accuracy and clarity of responses. With its robust safety measures and the ability to conduct web searches for up-to-date information, o3-mini represents a significant advancement in AI technology tailored for technical domains while maintaining user-friendly access across various pricing tiers.