OpenAI: GPT-4.1 Mini

GPT-4.1 Mini is OpenAI's smaller-tier text and vision model, accepting image, text, and file inputs with a context window of roughly one million tokens and a 32,768-token output ceiling. It supports tool use, which makes it compatible with function-calling workflows, but it does not include a reasoning mode. Structured output support is unconfirmed in available documentation. At $0.40 per million input tokens and $1.60 per million output tokens, it sits in the budget-to-mid range of the market, making it worth shortlisting for high-volume or cost-sensitive applications where the large context window adds practical value. Its blended benchmark score of 39.4 across only three benchmarks leaves its general capability profile somewhat unproven compared to models with broader coverage, so treat performance claims cautiously. Teams running coding tasks or long-document workflows on a tight budget have the clearest reason to evaluate it; those prioritizing verified reasoning or structured output should look elsewhere.