Using GPT-4 Turbo on OpenRouter

Implementation guide · GPT-4 · OpenAI

Serverless

OpenRouter exposes GPT-4 Turbo through model ID openai/gpt-4-turbo. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-06-15. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at OpenRouter and generate an API key.
  2. 2
    Use the OpenRouter SDK or REST API to call openai/gpt-4-turbo — see the documentation for request format.
  3. 3
    You'll be billed $10.00/1M input, $30.00/1M output tokens. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

See OpenRouter documentation for integration details.

Pricing on OpenRouter

TypePrice (per 1M)
Input tokens$10.00
Output tokens$30.00

Capabilities

VisionMultimodalJSON / Tool useStructured OutputsCode Execution

About GPT-4 Turbo

OpenAI's high-performance variant of GPT-4 with 128K context window and improved reasoning. Widely used for production applications.

Full model details →

Model Specs

Released2024-04-09
Parameters1.76T (8x222B MoE)*
Context128k
ArchitectureMixture of Experts
Knowledge cutoff2023-12

More Models on OpenRouter

GPT-4GPT-4 Turbo Preview
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Also available on(5)

Replicate API$5.00/1MOpenAI API$10.00/1MAzure OpenAI$10.00/1M
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Provider

OpenRouter

OpenRouter, Inc.

New York, NY, USA