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OpenAI: GPT-4o-mini

Developed by openai

API Pricing (per 1M tokens)

Input$0.15
Output$0.60

Intelligence Benchmarks

MMLU Pro64.8%
GPQA42.6%
Intelligence Index12.6
LivebenchN/A

Technical Specifications

Context Window128K Tokens
Vision SupportYes
Tokens per Second58
Time to First Token (s)0.56
Modalities
textimagefile->text

About OpenAI: GPT-4o-mini

GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable than other recent frontier models, and more than 60% cheaper than [GPT-3.5 Turbo](/models/openai/gpt-3.5-turbo). It maintains SOTA intelligence, while being significantly more cost-effective. GPT-4o mini achieves an 82% score on MMLU and presently ranks higher than GPT-4 on chat preferences [common leaderboards](https://arena.lmsys.org/). Check out the [launch announcement](https://openai.com/index/gpt-4o-mini-advancing-cost-efficient-intelligence/) to learn more. #multimodal
OpenAI: GPT-4o-mini Pricing, API Limits & Benchmarks 2026