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OpenAI AI Models

The company behind GPT-4 and ChatGPT. Pioneer in large language models and the most widely used AI API provider.

Models

Free Models

Open Source

$0.15/1M

Cheapest Input

OpenAI Models

Model	Input / 1M	Output / 1M	Context	ELO
GPT-4o mini	$0.15/1M	$0.60/1M	128K	1272	Details →
GPT-4o	$2.50/1M	$10.00/1M	128K	1286	Details →
GPT-4 Turbo	$10.00/1M	$30.00/1M	128K	1260	Details →
o3	$10.00/1M	$40.00/1M	200K	1380	Details →
o1	$15.00/1M	$60.00/1M	200K	1350	Details →