OpenRouter · gpt-4o

API GatewayOpenAI compatible

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

Active models

370+ 355 deprecated

Families

Founded2023

Latest release2026-10-28

API Base URL

Capabilities

OSSShow deprecated (6)

Model	Caps	Type	Pricing	Released
OpenAI: GPT-4o (2024-05-13)openai/gpt-4o	TJJMSBF	chat	$5$15	May 13, 2024
OpenAI: GPT-4o-mini (2024-07-18)openai/gpt-4o-mini	TJJMSBF	chat	$0.15$0.6	Jul 18, 2024
OpenAI: GPT-4o (2024-05-13)openai/gpt-4o-2024-05-13	TJJMSBF	chat	$5$15	May 13, 2024
OpenAI: GPT-4o (2024-08-06)openai/gpt-4o-2024-08-06	TJJMSBF	chat	$2.5$10	Aug 6, 2024
OpenAI: GPT-4o (2024-11-20)openai/gpt-4o-2024-11-20	TJJMSBF	chat	$2.5$10	Nov 20, 2024
OpenAI: GPT-4o-mini (2024-07-18)openai/gpt-4o-mini-2024-07-18	TJJMSBF	chat	$0.15$0.6	Jul 18, 2024