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GPT-4o-mini

by OpenAI

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

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Capabilities

Vision

Pricing

Input Tokens
Per 1M tokens
Free
Output Tokens
Per 1M tokens
Free
Image Processing
Per 1M tokens
$217.00/1M tokens

Supported Modalities

Input

text
image
file

Output

text

Performance Benchmarks

Intelligence Index
Overall intelligence score
21.2
Math Index
Mathematical reasoning
14.7
GPQA
Graduate-level questions
42.6%
MMLU Pro
Multitask language understanding
64.8%
HLE
Human-like evaluation
4.0%
LiveCodeBench
Real-world coding tasks
23.4%
AIME 2025
Advanced mathematics
14.7%
MATH 500
Mathematical problem solving
78.9%

Specifications

Context Length
128K tokens
Provider
OpenAI
Throughput
49.027 tokens/s
Released
Jul 18, 2024
Model ID
openai/gpt-4o-mini

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