
OpenAI released o3 Pro — analytical AI that surpassed Claude and Gemini
OpenAI company officially released a fundamentally new artificial intelligence model o3 Pro. Its uniqueness is that it’s not a conversationalist, but a powerful analytical tool. Imagine: you upload context, formulate a task and get a detailed, thoroughly developed report. One of the testers shared an amazing experience. After uploading the history of their startup’s meetings, they received such accurate and well-founded recommendations that they completely reconsidered the company’s development strategy.
The model demonstrates impressive context understanding, accurately identifies suitable tools and moments for their application. However, without sufficient input data volume, it tends to over-analyze even the simplest tasks. A kind of artificial intelligence “perfectionism”.
In comparative tests, o3 Pro surpasses competitors Claude Opus and Gemini 2.5 Pro. In AIME benchmarks, the model exceeded Gemini 2.5 Pro, and in the GPQA Diamond test for PhD-level science knowledge, it outperformed the recently released Claude 4 Opus.
It seems OpenAI is making a strategic bet on developing reasoning capabilities. Training models not just to use available tools, but also to understand optimal scenarios for their application.