OpenAI

Model Provider

Creator of GPT, DALL-E, and Sora. Builds frontier AI models for text, image, video, and audio.

Active models

134+ 34 deprecated

Families

Founded2015

API Base URL

Type

OSSShow deprecated (34)

Model	Caps	Context	Pricing
gpt-5.6-lunagpt-5.6-luna	RVTSJ	1.1M	$0.2$1.2
gpt-5.6-solgpt-5.6-sol	RVTSJ	1.1M	$5$30
gpt-5.6-terragpt-5.6-terra	RVTSJ	1.1M	$2$12
gpt-5.5-2026-04-23gpt-5.5-2026-04-23	RVTSJ	1.1M	$5$30
gpt-5.5-pro-2026-04-23gpt-5.5-pro-2026-04-23	RVTJ	1.1M	$30$180
GPT-5.5gpt-5.5	RVTSJ	1.1M	$5$30
gpt-5.5-progpt-5.5-pro	RVTJ	1.1M	$30$180
gpt-5.4-2026-03-05gpt-5.4-2026-03-05	RVTSJ	1.1M	$2.5$15
gpt-5.4-mini-2026-03-17gpt-5.4-mini-2026-03-17	RVTSJ	400K	$0.75$4.5
gpt-5.4-nano-2026-03-17gpt-5.4-nano-2026-03-17	RVTSJ	400K	$0.2$1.25

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