OpenAI

Maker of GPT and the o-series reasoning models.

OpenAI is an AI research and deployment company. Its GPT and o-series models are widely used for general-purpose reasoning, coding, and tool use.

openai.com

82 model routes13 providersEU + US regions

Models from OpenAI

Model	Context	Zero data retention	Training	Region	Provider
GPT-5.4 OpenAI	1.1M	Opt-in	No (opt-in)	US	OpenAI
GPT-5.5 OpenAI	1.1M	Opt-in	No (opt-in)	US	OpenAI
GPT-5.4 Mini OpenAI	400K	Opt-in	No (opt-in)	US	OpenAI
O3 Mini OpenAI	200K	Opt-in	No (opt-in)	US	OpenAI
O1 OpenAI	200K	Opt-in	No (opt-in)	US	OpenAI
GPT-4o OpenAI	128K	Opt-in	No (opt-in)	US	OpenAI
GPT-4o OpenAI	128K	Opt-in	No (opt-in)	US	OpenAI
GPT-4.1 OpenAI	1.0M	Opt-in	No (opt-in)	US	OpenAI
GPT-4.1 Mini OpenAI	1.0M	Opt-in	No (opt-in)	US	OpenAI
GPT-4.1 Nano OpenAI	1.0M	Opt-in	No (opt-in)	US	OpenAI
GPT-5.4 Nano OpenAI	400K	Opt-in	No (opt-in)	US	OpenAI
GPT-5 OpenAI	272K	Opt-in	No	EU	Azure OpenAI
GPT-5 OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5 Codex OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5 Mini OpenAI	272K	Opt-in	No	EU	Azure OpenAI
GPT-5 Mini OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5 Nano OpenAI	272K	Opt-in	No	EU	Azure OpenAI
GPT-5 Nano OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5 Pro OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5 Search API OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.1 OpenAI	272K	Opt-in	No	EU	Azure OpenAI
GPT-5.1 OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.1 Codex OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.1 Codex Max OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.1 Codex Mini OpenAI	272K	Opt-in	No	EU	Azure OpenAI
GPT-5.1 Codex Mini OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.2 OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.2 Codex OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.2 Pro OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.3 Chat OpenAI	272K	Opt-in	No	EU	Azure OpenAI
GPT-5.3 Chat Latest OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.3 Codex OpenAI	272K	Opt-in	No	EU	Azure OpenAI
GPT-5.3 Codex OpenAI	272K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.4 OpenAI	272K	Opt-in	No	EU	Azure OpenAI
GPT-5.4 Mini OpenAI	272K	Opt-in	No	EU	Azure OpenAI
GPT-5.4 Nano OpenAI	272K	Opt-in	No	EU	Azure OpenAI
O1 OpenAI	200K	Opt-in	No (opt-in)	US	OpenAI
O1 Pro OpenAI	200K	Opt-in	No (opt-in)	US	OpenAI
O3 OpenAI	200K	Opt-in	No (opt-in)	US	OpenAI
O3 Mini OpenAI	200K	Opt-in	No (opt-in)	US	OpenAI
O3 Pro OpenAI	200K	Opt-in	No (opt-in)	US	OpenAI
O4 Mini OpenAI	200K	Opt-in	No (opt-in)	US	OpenAI
GPT OSS 120B OpenAI	131K	Default	No	US	Cerebras
GPT OSS 120B OpenAI	131K	Opt-in	No	EU	Nebius
GPT OSS 120B Fast OpenAI	131K	Opt-in	No	US	Nebius
GPT-OSS 120B OpenAI	131K	Default	No	US	Fireworks
GPT-OSS 20B OpenAI	131K	Default	No	US	Fireworks
GPT OSS 120B OpenAI	128K	Default	No	EU	AWS Bedrock
GPT OSS 120B OpenAI	128K	Default	No	EU	Berget
GPT OSS 120B OpenAI	128K	None	No	EU	Evroc
GPT OSS 120B OpenAI	128K	Opt-in	No	US	Groq
GPT OSS 120B OpenAI	128K	—	No	EU	Infercom
GPT OSS 20B OpenAI	128K	Default	No	EU	AWS Bedrock
GPT OSS 20B OpenAI	128K	Opt-in	No	US	Groq
GPT OSS Safeguard 20B OpenAI	128K	Opt-in	No	US	Groq
GPT-4o OpenAI	128K	Opt-in	No (opt-in)	US	OpenAI
GPT-4o EU OpenAI	128K	Opt-in	No	EU	Azure OpenAI
GPT-4o Mini OpenAI	128K	Opt-in	No (opt-in)	US	OpenAI
GPT-5.1 Chat Latest OpenAI	128K	Opt-in	No (opt-in)	US	OpenAI
GPT-3.5 Turbo OpenAI	16K	Opt-in	No	EU	Azure OpenAI
GPT-4 OpenAI	8K	Opt-in	No	EU	Azure OpenAI
DALL-E 3 OpenAI	—	Opt-in	No	EU	Azure OpenAI
GPT Image 1 OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
GPT Image 1 Mini OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
GPT Image 1.5 OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
GPT Realtime OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
GPT Realtime 1.5 OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
GPT Realtime Mini OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
GPT-4o Mini Realtime OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
GPT-4o Realtime OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
Grok TTS OpenAI	—	Opt-in	No (opt-in)	US	xAI
Text Embedding 3 Large OpenAI	—	Opt-in	No	EU	Azure OpenAI
Text Embedding 3 Large OpenAI	—	Opt-in	No	EU	Azure OpenAI
Text Embedding 3 Large OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
Text Embedding 3 Large 1536d OpenAI	—	Opt-in	No	EU	Azure OpenAI
Text Embedding 3 Small OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
Text Embedding Ada 002 OpenAI	—	Opt-in	No	EU	Azure OpenAI
Text Embedding Ada 002 OpenAI	—	Opt-in	No	EU	Azure OpenAI
Text Embedding Ada 002 OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
TTS-1 OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
TTS-1 HD OpenAI	—	Opt-in	No (opt-in)	US	OpenAI
Whisper OpenAI	—	Opt-in	No (opt-in)	US	OpenAI