Meet the o3-mini family. OpenAI introduced o3-mini and o3-mini-high, two new reasoning models that excel at coding, science, and anything else that takes a little more thinking.
Considering OpenAI o3-mini? Explore standout alternatives for deep reasoning and coding. GPT-5 pushes cutting-edge capability, while Gemini 2.5 excels at multimodal context. For rigorous logic, try Gemini 3 Deep Think by Google. Open-source fans will like DeepSeek for fast, affordable inference.