
OpenAI launches o3 and o4-mini AI reasoning models with enhanced capabilities
3 days ago
OpenAI has launched two new AI reasoning models, o3 and o4-mini, enhancing ChatGPT's capabilities. The o3 model excels in complex queries and visual tasks, making fewer errors than o1, and is strong in programming. The o4-mini model is smaller and optimized for cost-effective reasoning, performing well in math and coding. Both models improve instruction following and provide more personalized responses, aiming to compete with other AI companies.