Back to Models

GPT-5

by openai

Chat

Description

GPT-5 is OpenAI's flagship model with advanced multi-step reasoning, improved instruction following, and state-of-the-art performance across coding, math, and general knowledge tasks. Available via Azure OpenAI with EU Data Zone compliance.

Providers

Pricing

Input$1.25 /1M tokens
Output$10.00 /1M tokens
Get Started

Specifications

Context128K tokens
Parameters
License
Released

Capabilities

ToolsJSON ModeStreaming

EU-Compliant API Access

Use GPT-5 with a simple API call. OpenAI-compatible endpoint, EU data residency guaranteed.

JavaScript
const response = await fetch("https://api.eurouter.ai/v1/chat/completions", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "Authorization": `Bearer ${process.env.EUROUTER_API_KEY}`,
  },
  body: JSON.stringify({
    model: "gpt-5",
    messages: [
      { role: "user", content: "Hello!" }
    ],
  }),
});

const data = await response.json();
console.log(data.choices[0].message.content);

More from openai

Explore more

Integrate AI without GDPR risk.

You need AI that won't create compliance headaches. Your data stays in the EU, GDPR is enforced by default, and every request is routed for the best balance of cost, latency, and uptime — reducing risk while improving performance.

Get Started
GDPR by default
EU data residency
Smart routing
GPT-5 API (EU Routed) | EUrouter | EUrouter