OpenAI / Pricing signals

OpenAI API pricing and supported models

Compare the 238 OpenAI model routes currently listed by Route Key. Review model IDs, price signals, context, endpoints, and billing groups before routing production traffic.

Provider
OpenAI

238 models

Supported models
238
Endpoints
3
Largest context
-

Supported models

audio1.0

openai

Input · per request$0.3125
Output · per request$0.3125

dall-e-3

image-generation, openai

Input · per 1M tokens$40.00
Output · per 1M tokens$40.00

gpt-3.5-turbo

openai

Input · per 1M tokens$0.50
Output · per 1M tokens$1.50

gpt-4

openai

Input · per 1M tokens$30.00
Output · per 1M tokens$60.00

gpt-4-0314

openai

Input · per 1M tokens$30.00
Output · per 1M tokens$60.00

gpt-4-0613

openai

Input · per 1M tokens$30.00
Output · per 1M tokens$60.00

gpt-4-32k

openai

Input · per 1M tokens$60.00
Output · per 1M tokens$120.00

gpt-4-32k-0314

openai

Input · per 1M tokens$60.00
Output · per 1M tokens$120.00

gpt-4-32k-0613

openai

Input · per 1M tokens$60.00
Output · per 1M tokens$120.00

gpt-4-all

openai

Input · per request$0.10
Output · per request$0.10

gpt-4-dalle

openai

Input · per 1M tokens$75.00
Output · per 1M tokens$150.00

gpt-4-gizmo

openai

Input · per 1M tokens$75.00
Output · per 1M tokens$150.00

gpt-4-gizmo-*

openai

Input · per 1M tokens$30.00
Output · per 1M tokens$60.00

gpt-4-search

openai

Input · per 1M tokens$75.00
Output · per 1M tokens$150.00

gpt-4-turbo

openai

Input · per 1M tokens$10.00
Output · per 1M tokens$30.00

gpt-4-v

openai

Input · per request$0.06
Output · per request$0.06

gpt-4.1

openai

Input · per 1M tokens$2.00
Output · per 1M tokens$8.00

gpt-4.1-mini

openai

Input · per 1M tokens$0.40
Output · per 1M tokens$1.60

gpt-4.1-nano

openai

Input · per 1M tokens$0.10
Output · per 1M tokens$0.40

gpt-4.5-preview

openai

Input · per 1M tokens$75.00
Output · per 1M tokens$225.00

gpt-4o

openai

Input · per 1M tokens$2.50
Output · per 1M tokens$10.00

gpt-4o-all

openai

Input · per 1M tokens$2.50
Output · per 1M tokens$10.00

gpt-4o-dalle

openai

Input · per 1M tokens$2.50
Output · per 1M tokens$10.00

gpt-4o-image

openai

Input · per 1M tokens$2.50
Output · per 1M tokens$10.00

gpt-4o-mini

openai

Input · per 1M tokens$0.15
Output · per 1M tokens$0.60

gpt-4o-mini-tts

openai

Input · per 1M tokens$0.60
Output · per 1M tokens$12.00

gpt-4o-search

openai

Input · per 1M tokens$2.50
Output · per 1M tokens$10.00

gpt-4o-study

openai

Input · per 1M tokens$2.50
Output · per 1M tokens$10.00

gpt-4v

openai

Input · per 1M tokens$75.00
Output · per 1M tokens$150.00

gpt-5

openai

Input · per 1M tokens$1.25
Output · per 1M tokens$10.00

gpt-5-all

openai

Input · per 1M tokens$75.00
Output · per 1M tokens$600.00

gpt-5-chat

openai

Input · per 1M tokens$75.00
Output · per 1M tokens$600.00

gpt-5-codex

openai

Input · per 1M tokens$1.25
Output · per 1M tokens$10.00

gpt-5-gizmo*

openai

Input · per 1M tokens$75.00
Output · per 1M tokens$600.00

gpt-5-mini

openai

Input · per 1M tokens$0.25
Output · per 1M tokens$2.00

gpt-5-nano

openai

Input · per 1M tokens$0.05
Output · per 1M tokens$0.40

gpt-5-pro

openai

Input · per 1M tokens$15.00
Output · per 1M tokens$120.00

gpt-5-pro-all

openai

Input · per 1M tokens$15.00
Output · per 1M tokens$120.00

gpt-5-pro-async

openai

Input · per 1M tokens$15.00
Output · per 1M tokens$120.00

gpt-5-single

openai

Input · per 1M tokens$75.00
Output · per 1M tokens$600.00

gpt-5-thinking

openai

Input · per 1M tokens$75.00
Output · per 1M tokens$600.00

gpt-5.1

openai

Input · per 1M tokens$1.25
Output · per 1M tokens$10.00

gpt-5.1-all

openai

Input · per 1M tokens$1.25
Output · per 1M tokens$10.00

gpt-5.1-chat

openai

Input · per 1M tokens$1.25
Output · per 1M tokens$10.00

gpt-5.1-codex

openai

Input · per 1M tokens$1.25
Output · per 1M tokens$10.00

Frequently asked questions about OpenAI API pricing

Which OpenAI models are available through Route Key?

Route Key lists the OpenAI model IDs currently returned by its live pricing catalog. Check the model list below for the exact ID and endpoint before sending traffic.

How does OpenAI API pricing work?

OpenAI cost can vary by model, input and output tokens, cache behavior, billing group, and route ratio. Use the live signals below as a Route Key estimate and confirm provider terms before purchase.

Can I use OpenAI with an OpenAI-compatible API?

Yes. Keep your existing OpenAI-compatible request body, set the Route Key base URL and API key, then use an enabled OpenAI model ID from this page.

Open the integration guide View all AI model pricing