OpenAI: GPT-5.6 Sol

OpenAI's GPT-5.6 Sol is a powerful AI model that can handle text, file, and image inputs with a context length of 1,050,000 tokens and supports reasoning and tools for more complex tasks. It lacks structured output capabilities but offers robust input modalities. Given its high price point-$5.0 per million input tokens and $30.0 per million output tokens-it is best suited for organizations willing to invest in advanced AI solutions that can process diverse data types and perform reasoning tasks, despite the lack of benchmark coverage indicating no current independent performance validation.