OpenAI: GPT-5 (batch)

The OpenAI GPT-5 batch model is a versatile AI capable of processing text, images, and files with a vast context length of 400,000 tokens; it supports reasoning and tools but lacks structured output capabilities. For those needing robust multimodal handling and reasoning abilities across diverse tasks, this model stands out. However, its high cost-$0.625 per million input tokens and $5.0 per million output tokens-makes it less accessible for frequent or extensive use. Despite a blended benchmark score of 69.8 across four independent evaluations, indicating strong performance in polyglot tasks and AI indexing, the model is not free and may be more suitable for projects with high budgets where cost-effectiveness is secondary to capability.