OpenAI: GPT-5.4 Nano (batch)

OpenAI's GPT-5.4 Nano (batch) is designed to process text, images, and files with a substantial context length of 400,000 tokens, making it versatile for complex tasks. It supports reasoning and tools integration, enhancing its utility in various applications; however, structured output support remains unverified. At $0.1 per million input tokens and $0.625 per million output tokens, the pricing is on the higher side compared to some alternatives. This model should be considered for projects requiring extensive text processing, image understanding, or multi-modal data handling, particularly where reasoning capabilities are critical. With a blended benchmark score of 67.5 across three independent tests, it performs adequately but may not excel in specialized areas.