OpenRouter

API GatewayOpenAI compatible

Unified API gateway providing access to 200+ models from multiple providers with standardized pricing.

Active models

391+ 38 deprecated

Families

Founded2023

API Base URL

Type

OSSShow deprecated (38)

Model	Caps	Context	Pricing
OpenAI: GPT-5.5openai/gpt-5.5	RVTSJ	1.1M	$5$30
OpenAI: GPT-5.5 Proopenai/gpt-5.5-pro	RVTJ	1.1M	$30$180
OpenAI: GPT-5.4openai/gpt-5.4	RVTSJ	1.1M	$2.5$15
OpenAI: GPT-5.4 Image 2openai/gpt-5.4-image-2	RVTSJF	272K	$8$15
OpenAI: GPT-5.4 Miniopenai/gpt-5.4-mini	RVTSJ	400K	$0.75$4.5
OpenAI: GPT-5.4 Nanoopenai/gpt-5.4-nano	RVTSJ	400K	$0.2$1.25
OpenAI: GPT-5.4 Proopenai/gpt-5.4-pro	RVTSJ	1.1M	$30$180
OpenAI: GPT-5.3 Chatopenai/gpt-5.3-chat	RVTSJF	128K	$1.75$14
OpenAI: GPT-5.3-Codexopenai/gpt-5.3-codex	RVTSJ	400K	$1.75$14
OpenAI: GPT-5.2openai/gpt-5.2	RVTSJ	400K	$1.75$14

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