OpenAI: GPT-5.2

GPT-5.2 from OpenAI is designed to handle text, images, and file inputs within an expansive context of 400,000 tokens, making it versatile for complex tasks that require reasoning and tool integration. It supports both unstructured and structured outputs, enabling efficient processing and generation of responses. While its blended benchmark score of 82.7 across two independent benchmarks indicates strong performance, the model is not free; pricing stands at $1.75 per million input tokens and $14.0 per million output tokens. For applications requiring a balance between quality and cost, especially those involving diverse input types and substantial reasoning tasks, GPT-5.2 could be a prudent choice, though its relatively high price point should be considered carefully.