GPT-4o-mini

OpenAI's most cost-efficient small model delivering intelligent performance at breakthrough pricing. Despite compact size, surpasses GPT-3.5 Turbo across academic benchmarks including 82% on MMLU (textual intelligence), 87% on MGSM (math reasoning), and 87.2% on HumanEval (coding). Features 128K context window and supports both text and vision inputs. Priced at 15 cents per 1M input tokens (60% cheaper than GPT-3.5 Turbo), making it ideal for high-volume applications requiring reliable intelligence without flagship costs.