According to DeepLearning.AI, OpenAI has launched five innovative models—GPT-4.1, GPT-4.1 mini, GPT-4.1 nano, o3, and o4-mini—that integrate both text and image inputs to generate text outputs. These models are designed to deliver superior performance at reduced costs compared to GPT-4o and GPT-4.5, making them highly attractive for traders and developers seeking cost-efficient AI solutions. Their enhanced capabilities could provide a competitive edge in algorithmic trading and financial analysis, potentially influencing market strategies and decision-making processes.