o3

The o3 AI model by OpenAI is a powerful tool for developers seeking advanced text input, vision processing, function calling, and reasoning capabilities. With a large context window of 200,000 tokens and the ability to process up to 100,000 tokens per output, this model offers unparalleled performance. While open weights are not available, the pricing structure is transparent at $2 per million input tokens and $8 per million output tokens, making it a cost-effective choice for cutting-edge AI projects.